SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                 ---------------


                                    FORM 10-Q
             QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                  For the quarterly period ended June 30, 2001
                           Commission File No. 0-23044
                                 ---------------


                               MOTIENT CORPORATION
             (Exact name of registrant as specified in its charter)



                 Delaware                              93-0976127
      (State or other jurisdiction of    (I.R.S. Employer Identification Number)
       incorporation or organization)


                            10802 Parkridge Boulevard
                           Reston, Virginia 20191-5416
                                 (703) 758-6000
          (Address, including zip code, and telephone number, including
             area code, of registrant's principal executive offices)

                                 ---------------


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  report(s)),  and (2) has been  subject  to such  filing
requirements for the past 90 days. Yes [X] No[ ]

Number of shares of Common Stock outstanding at August 10, 2001: 49,898,184








                          PART I. FINANCIAL INFORMATION
                          Item 1. Financial Statements

                      Motient Corporation and Subsidiaries
                      Consolidated Statements of Operations
                      (in thousands, except per share data)
                                   (Unaudited)



                                                                  Three Months Ended           Six Months
                                                                       June 30,              Ended June 30,
                                                                      ---------              --------------
                                                                   2001        2000        2001         2000
                                                                   ----        ----        ----         ----
         REVENUES
                                                                                          
            Services and related revenue                         $19,515     $18,221     $37,522       $35,373
            Sales of equipment                                     4,142       7,468       9,542        12,486
                                                                 -------     -------    --------      --------
            Total Revenues                                        23,657      25,689      47,064        47,859

         COSTS AND EXPENSES
            Cost of service and operations                        19,600      18,774      37,764        36,792
            Cost of equipment sold                                10,636       7,949      16,570        13,205
            Sales and advertising                                  4,943       7,620      14,592        13,846
            General and administrative                             4,867      18,664      11,194        40,577
            Depreciation and amortization                          8,835       9,195      17,385        18,288
                                                                  ------    --------    --------      --------

            Operating Loss                                       (25,224)    (36,513)    (50,441)      (74,849)

            Interest and other income, net                           271       9,951         413        15,153
            Interest expense                                     (14,824)    (16,029)    (30,250)      (31,010)
            Loss on Rare Medium Note call option                 (13,800)         --     (13,800)           --
            Gain on note payable to related party                     --          --          --        36,779
            Minority interest                                         --       3,341          --        10,683
            Equity in loss of XM Radio                           (10,855)         --     (23,327)           --
                                                                 --------   ---------   ---------     --------


            Loss Before Extraordinary Item, XM Radio Preferred
            Stock Dividend and Beneficial Conversion             (64,432)    (39,250)   (117,405)      (43,244)


            Extraordinary Loss on Extinguishment of Debt            (892)       (417)     (1,925)         (417)
                                                                    -----   ---------   ---------     ---------

         Net Loss                                                (65,324)    (39,667)   (119,330)      (43,661)

         XM Radio Preferred Stock Dividend
         and Beneficial Conversion                                    --        (745)         --        (1,251)
                                                                ---------   ---------  ----------     ---------



         Net Loss Attributable to Common Shareholders           $(65,324)   $(40,412)  $(119,330)     $(44,912)
                                                                =========   =========  ==========     =========

         Basic and Diluted Loss Per Share of Common Stock:
            Loss Before Extraordinary Item                        $(1.29)     $(0.81)     $(2.36)       $(0.90)
            Extraordinary Loss on Extinguishment of Debt
                                                                 --------    ---------   --------
                                                                   (0.02)      (0.01)      (0.04)        (0.01)
                                                                   ------      ------      ------        ------
            Net Loss Attributable to Common Shareholders          $(1.31)     $(0.82)     $(2.40)       $(0.91)
                                                                  =======     ======      =======        ======
         Weighted-Average Common Shares Outstanding               49,792      49,502      49,741        49,298


The  accompanying  notes are an integral  part of these  consolidated  financial
statements.





                      Motient Corporation and Subsidiaries
                           Consolidated Balance Sheets
                 (in thousands, except share and per share data)


                                                                                         June 30, 2001       December 31, 2000
                                                                                         -------------       -----------------
ASSETS                                                                                    (Unaudited)
- ------                                                                                    -----------
CURRENT ASSETS:
                                                                                                     
   Cash and cash equivalents (including $0 and $224,903 related to XM Radio)                  $5,317             $227,423
   Accounts receivable-trade, net of allowance for doubtful accounts                          16,290               14,421
   Inventory                                                                                  18,130               16,990
   Restricted short-term investments (including $0 and $95,277 related to XM Radio)              ---              115,986
   Due from Mobile Satellite Ventures                                                            483                  502
   Deferred equipment costs                                                                   19,604               16,173
   Other current assets                                                                       14,718               31,095
                                                                                           ---------            ---------
      Total current assets                                                                    74,542              422,590

PROPERTY AND EQUIPMENT, net                                                                  106,610              175,706
XM RADIO SYSTEM UNDER CONSTRUCTION                                                                --              800,482
GOODWILL AND OTHER INTANGIBLES, net                                                           51,715               62,468
EQUITY INVESTMENT in XM RADIO                                                                218,832                   --
RESTRICTED INVESTMENTS (including $0 and $65,889 related to XM Radio)                         11,454               77,106
DEFERRED CHARGES AND OTHER ASSETS, net of accumulated amortization                            22,529               33,362
                                                                                           ---------            ---------
      Total assets                                                                          $485,682           $1,571,714
                                                                                           =========           ==========






LIABILITIES AND STOCKHOLDERS' (DEFICIT) EQUITY
CURRENT LIABILITIES:
   Accounts payable and accrued expenses                                                     $43,721             $105,749
   Obligations under capital leases due within one year                                        3,651                4,590
   Rare Medium Note Payable, at market,  net of discount                                      25,125                   --
   Rare Medium Note call option                                                               15,077                   --
   Current portion of Vendor Financing                                                         4,111                4,246
   Current portion of deferred trade payables                                                     --                2,212
   Deferred equipment revenue                                                                 19,630               16,173
   Deferred revenue and other current liabilities                                             15,006               18,117
                                                                                           ---------            ---------
      Total current liabilities                                                              126,321              151,087
LONG-TERM LIABILITIES:
   Obligations under Senior Notes, net of discount                                           328,923              328,474
   Senior Secured Notes of XM Radio, net of discount                                              --              261,298
   Obligations under  Bank Financing                                                         102,625              111,250
   Capital lease obligations                                                                   7,060                9,230
   Vendor Financing commitment                                                                 2,250                4,246
   Other long-term liabilities                                                                32,752               44,932
                                                                                           ---------            ---------
      Total long-term liabilities                                                            473,610              759,430
      Total liabilities                                                                      599,931              910,517
                                                                                           ---------            ---------
MINORITY INTEREST                                                                                 --              648,313
STOCKHOLDERS' (DEFICIT) EQUITY:
Preferred Stock; par value $0.01; authorized 200,000 shares;                                      --                   --
Common Stock; voting, par value $0.01; authorized 150,000,000 shares                             498                  495
Additional paid-in capital                                                                   971,532              982,621
Deferred compensation                                                                            (84)                (134)
Common Stock Purchase Warrants                                                                81,773               80,292
Unamortized Guarantee Warrants                                                                (9,752)             (11,504)
Cumulative loss                                                                           (1,158,216)          (1,038,886)
                                                                                           -----------          -----------
STOCKHOLDERS' (DEFICIT)  EQUITY                                                             (114,249)              12,884
                                                                                           ----------           ---------
Total liabilities, minority interest, and  stockholders'  (deficit) equity                  $485,682           $1,571,714
                                                                                           =========           ==========

The accompanying notes are an integral part of these consolidated financial
statements.








                      Motient Corporation and Subsidiaries
                      Consolidated Statements of Cash Flows
                                 (in thousands)
                                   (Unaudited)



                                                                                             Six Months Ended June 30,
                                                                                              2001             2000
                                                                                              ----             ----
             CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                   
             Net loss                                                                      $(119,330)    $  (43,661)
             Adjustments to reconcile net loss to net cash used in
             operating activities:
                Amortization of Guarantee Warrants and debt related costs                      5,921          5,741
                Depreciation and amortization                                                 17,385         18,288
                Equity in loss of XM Radio                                                    23,327             --
                Loss on Rare Medium Note call option                                          13,800             --
                Gain on  note payable to related party                                            --        (36,779)
                Loss on sale of XM Radio shares                                                  407             --
                Extraordinary loss on extinguishment of debt                                   1,925            417
                Non-cash stock compensation                                                      325          2,258
                Minority Interest                                                                 --        (10,683)
                Changes in assets and liabilities, net of acquisitions and dispositions:
                 Inventory                                                                    (1,141)        (3,376)
                 Accounts receivable-- trade                                                  (1,868)        (4,169)
                 Other current assets                                                          4,664        (19,330)
                 Accounts payable and accrued expenses                                         4,310          1,925
                 Accrued interest Senior Note                                                     --             15
                 Deferred trade payables                                                      (1,448)        (3,330)
                 Deferred revenue and other deferred items-- net                              (3,873)        16,989
                                                                                          -----------    ----------
                Net cash used in operating activities                                        (55,596)       (75,695)
             CASH FLOWS FROM INVESTING ACTIVITIES:
                 Purchase of restricted investments                                              (32)        (4,172)
                 Payment of Senior Note interest from escrow                                  20,503         20,503
                 Proceeds from the sale of XM Radio stock                                     33,539             --
                 Purchase/maturity of restricted investments by XM Radio, net                     --       (125,863)
                 Purchase/maturity of short term investments by XM Radio, net                     --         69,471
                 System under construction                                                        --       (191,319)
                 Other XM Radio investing activities                                              --        (54,250)
                 Asset Sale Agreement to Mobile Satellite Ventures                                --         10,836
                 Additions to property and equipment                                          (6,202)       (28,458)
                                                                                          ----------     ----------
                 Net cash provided by (used in) investing activities                          47,808       (303,252)
             CASH FLOWS FROM FINANCING ACTIVITIES:
                 Proceeds from issuance of equity securities                                     259          5,308
                 Proceeds from Rare Medium Note                                               25,000             --
                 Proceeds from issuance of conversion option to the investors of Mobile           --         18,564
                 Satellite Ventures
                 Proceeds from issuance of equity securities-XM Radio                             --        229,225
                 Proceeds from Senior Secured Notes and Stock Purchase Warrants issued            --        322,898
                 by XM Radio
                 Principal payments under capital leases                                      (3,350)        (2,933)
                 Principal payments under Vendor Financing                                    (2,132)        (1,233)
                 Repayment of Bank Financing                                                 (14,625)       (20,000)
                 Proceeds from Bank Financing                                                  6,000         56,000
                 Debt issuance costs                                                            (567)        (8,376)
                                                                                          -----------    ----------
             Net cash  provided by financing activities                                       10,585        599,453
             Net increase in cash and cash equivalents                                         2,797        220,506
             CASH AND CASH EQUIVALENTS, beginning of period                                    2,520         51,474
                                                                                          ----------     ----------
             CASH AND CASH EQUIVALENTS, end of period                                     $    5,317     $  271,980
                                                                                          ==========     ==========


The accompanying notes are an integral part of these consolidated financial
statements.






                         PART I - FINANCIAL INFORMATION
                    Item 1. Financial Statements (continued)

                      MOTIENT CORPORATION AND SUBSIDIARIES

              Notes to Consolidated Condensed Financial Statements
                                  June 30, 2001
                                   (Unaudited)


1.       ORGANIZATION AND BUSINESS

Motient  Corporation  (with its  subsidiaries,  "Motient" or the "Company") is a
leading  provider  of two-way  mobile  communications  services  principally  to
business-to-business  customers  and  enterprises.  Motient  serves a variety of
markets  including  mobile  professionals,   telemetry,   transportation,  field
service,  and  nationwide  voice  dispatch.  Motient  provides its eLinksm brand
two-way wireless email services to customers  accessing email through  corporate
servers,  Internet  Service  Providers  ("ISP"),  Mail Service  Provider ("MSP")
accounts, and paging network suppliers. Motient also offers its BlackBerry TM by
Motient  wireless  email  solution,  developed by Research In Motion ("RIM") and
licensed to operate on Motient's  network.  BlackBerry TM by Motient is designed
for large corporate accounts  operating in a Microsoft Exchange  environment and
contains advanced  encryption  features.  Together,  the Company considers these
two-way mobile communications services to be its Core Wireless Business.

Motient is devoting its efforts to expanding  its Core Wireless  Business.  This
effort involves  substantial  risk.  Future operating results will be subject to
significant  business,   economic,   regulatory,   technical,   and  competitive
uncertainties  and  contingencies.  Depending on their extent and timing,  these
factors,  individually or in the aggregate,  could have an adverse effect on the
Company's financial condition and future results of operations.

XM Radio

As of December 31, 2000,  Motient had an equity interest of approximately  33.1%
(or 21.3% on a fully  diluted  basis) in XM Satellite  Radio  Holdings Inc. ("XM
Radio"),  a public  company;  however,  as of  December  31,  2000  the  Company
controlled XM Radio through Board of Director membership and common stock voting
rights.  As a result,  all of XM Radio's  results for 2000 have been included in
the Company's consolidated financial statements.

In January 2001, pursuant to Federal Communications  Commission ("FCC") approval
authorizing  Motient to relinquish  control of XM Radio, the number of directors
appointed by the Company to XM Radio's  Board of  Directors  was reduced to less
than 50% of XM Radio  directors,  and the  Company  converted  a portion  of its
super-voting  Class B Common  Stock of XM  Radio to Class A Common  Stock.  As a
result,  the Company ceased to control XM Radio, and, effective January 1, 2001,
accounts  for its  investment  in XM Radio  pursuant to the equity  method.  The
carrying  value of the Company's  investment in XM Radio  pursuant to the equity
method of  accounting  was $218.8  million  (or $14.83 per share) as of June 30,
2001.  As of August 10,  2001,  the market  price of XM Radio  common  stock was
$13.58  per  share,  $1.25 per share  less than the  Company's  carrying  value.
Pursuant to the equity method of accounting, the Company has assessed whether an
other than  temporary  decline in value of the Company's  investment in XM Radio
has occurred  and whether a loss should be  recognized.  Considering  market and
other  appropriate  factors,  the Company  does not  believe  that an other than
temporary  decline  in the value of its  investment  in XM Radio  has  occurred;
however, these factors could change and cause the Company to recognize a loss in
the future.


Sale of Transportation Business

In November  2000,  Motient  sold assets  relating to its retail  transportation
business to Aether Systems, Inc. ("Aether"). The purchase price for these assets
was $45  million,  plus the  then-current  book value of the  inventory  for the
business.  All of this amount was paid at closing,  except for $10 million which
was  deposited  in an  escrow  account  and will be  released  to  Motient  upon
satisfaction  of  certain  criteria  with  respect to  MobileMAX2(TM),  and $3.7
million  which  will be paid to Motient  upon  collection  of  certain  accounts
receivable  sold to Aether.  In  addition,  the Company has the  opportunity  to
receive up to an additional $22.5 million as an "earn-out"  payment,  subject to
the satisfaction of certain  operating results for the business during 2001. The
contingent  escrowed and earn-out payments have not been recorded by the Company
as of June 30, 2001. These amounts will be recorded as additional sales proceeds
when and if received.

Satellite Ventures

In June 2000 the Company formed a new joint venture subsidiary, Mobile Satellite
Ventures  LLC  ("Satellite  Ventures"),  in which it owns 80% of the  membership
interests.  The remaining 20% interest in Satellite Ventures is owned by certain
investors (the "June Investment Agreement").

In  January  2001,  Motient  entered  into  an  agreement,  subject  to  certain
conditions,  to amend in several respects the terms of the June 2000 transaction
involving  Satellite Ventures.  First, the Investors agreed,  subject to certain
conditions  including  approvals by the FCC, to invest an additional $50 million
to become (in the aggregate) the owners of 40% of the  outstanding  interests of
Satellite Ventures. The Investors will also have an option,  exercisable through
June 29, 2002,  for an additional $40 million,  to increase  their  ownership in
Satellite  Ventures to 50.66% (with each individual  Investor's stake being less
than 20%). Second, upon closing of the transaction, TMI Communications & Company
Limited  Partnership  ("TMI"),  the Canadian satellite  services provider,  will
contribute its satellite  communications  business assets to Satellite Ventures.
TMI will  become the owner of  approximately  27% of the  outstanding  equity of
Satellite Ventures and will also receive a cash payment of $7.5 million, as well
as a $11.5 million 5-year note.

Upon closing of these  transactions,  which is not  scheduled to occur until FCC
approval is received,  Motient  will sell its  remaining  satellite  business to
Satellite Ventures,  in exchange for a cash payment of $45 million and a 5-year,
$15 million note. Upon closing,  the Company will own  approximately  33% of the
outstanding  interests  and be  the  largest  single  shareholder  of  Satellite
Ventures.  A portion of Satellite  Ventures' cash payment to TMI at closing will
be funded by the Company's loan of $2.5 million,  in exchange for a note back in
the same amount.

The Investors have certain rights to elect to convert up to $55 million of their
interests  in  Satellite  Ventures  into shares of  Motient's  common stock at a
conversion price which will be set at the time of exercise,  between $12 and $20
per share.

Rare Medium Group, Inc. Merger

On May 14, 2001,  the Company  signed a definitive  merger  agreement  with Rare
Medium  through  which the Company will  acquire  100% of the  ownership of Rare
Medium,  using a combination of newly issued convertible  preferred stock of the
Company,  and 9 million  shares  of XM Radio  Class A common  stock  held by the
Company.

The combined  company  will  provide  wireless  email,  internet  and  corporate
intranet  services,  as well as  software  consulting,  web  based  development,
wireless software,  and network integration services.  The merged companies will
operate as Motient Corporation and will be headquartered in Reston, Virginia.

As of June 30, 2001, Rare Medium had  approximately  $98 million in cash, before
funding the second  tranche of the Rare Medium bridge loan to Motient.  Any cash
that remains at Rare Medium at the time of closing would be used as follows: (i)
to repay  and  permanently  reduce  the Term  Facility  and  Revolver  by $28.25
million,  (ii)  approximately  $13  to  $16  million  to  affiliates  of  Apollo
Management  L.P.  (Rare Medium's  preferred  shareholder)  as additional  merger
consideration,  and  (iii)  to fund the  combined  business,  including  a $20.5
million  interest  payment due in October 2001 on the  Company's  senior  notes.
Further, the Guarantors have required as a condition to the transaction that the
Company sell one million XM Radio  shares to be used as a 100%  reduction in the
Bank Facility by September  30, 2001.  Hughes has the right to defer the sale of
these shares beyond September 30th.

The consummation of the merger is subject to receipt of all necessary regulatory
approvals  and  consents,  including  Rare and  Motient  shareholder  approvals.
Additionally,  there are a number of  lawsuits  filed by holders of Rare  Medium
common stock seeking to enjoin the merger and unspecified  monetary damages. The
outcome of these  lawsuits  may not be  determined  prior to the  closing of the
merger.

2. SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The unaudited  consolidated  condensed financial statements included herein have
been  prepared  pursuant  to the  rules  and  regulations  of the  SEC.  Certain
information and footnote  disclosures  normally included in financial statements
prepared in accordance with generally accepted  accounting  principles have been
condensed or omitted.  While the Company  believes that the disclosures made are
adequate to not make the information  misleading,  these consolidated  condensed
financial  statements  should  be  read in  conjunction  with  the  consolidated
financial statements and related notes included in the Company's filings and the
filings of XM Radio with the SEC.

The consolidated balance sheet as of June 30, 2001, the consolidated  statements
of  operations  for the three and six months  ended June 30, 2001 and 2000,  and
cash flows for the six months ended June 30, 2001 and 2000,  have been  prepared
by the Company and are unaudited. In the opinion of management,  all adjustments
(consisting  of normal  recurring  adjustments)  necessary to present fairly the
financial  position,  results of operations and cash flows at June 30, 2001, and
for all periods presented have been made.

Certain  amounts in prior periods have been  reclassified  to conform to current
period presentation.

Consolidation

The consolidated  financial  statements  include the accounts of Motient and its
wholly  owned  subsidiaries.  All  significant  inter-company  transactions  and
accounts have been eliminated.

As noted above,  effective January 1, 2001, the Company's investment in XM Radio
is recorded pursuant to the equity method.  For the first six months of 2001, XM
Radio recorded no revenue,  incurred $84.2 million of operating expenses and had
a net loss attributable to common stockholders of $87.0 million.

Additionally,  although the Company has an 80%  interest in Satellite  Ventures,
the minority investors have certain participative rights which provide for their
participation  in  certain  business  decisions  that may be made in the  normal
course of business;  therefore,  in accordance  with Emerging  Issues Task Force
Issue No 96-16,  the  Company's  investment  in  Satellite  Ventures is recorded
pursuant to the equity method.

Comprehensive Income

SFAS No.  130,  "Reporting  of  Comprehensive  Income"  requires  "comprehensive
income" and the components of "other comprehensive income" to be reported in the
financial  statements and/or notes thereto.  Since the Company does not have any
components of "other  comprehensive  income," reported net income is the same as
"comprehensive income" for the six months ended June 30, 2001 and 2000.

Segment Disclosures

In accordance  with SFAS No. 131,  "Disclosures  about Segments of an Enterprise
and Related  Information,"  as of January 1, 2001, the Company has one operating
segment:  its Core Wireless Business.  During 2000, as a result of the Company's
consolidation  of the results of XM Radio,  the Company  reported an  additional
segment for XM Radio's  satellite-based digital audio radio service. The Company
provides its Core Wireless  Business to the continental  United States,  Alaska,
Hawaii,  Puerto Rico, the U.S. Virgin Islands,  and certain U.S. coastal waters.
The following  summarizes the Company's Core Wireless  Business revenue by major
market segments:



                                                            Three Months Ended June 30,                Six Months Ended June 30,
                                                            ---------------------------                -------------------------
                           Summary of Revenue                2001                 2000                 2001                 2000
                                                             ----                 ----                 ----                 ----
                                                                                        (in millions)
                                                                                                         
                    Wireless internet                          $2.4                $0.5                  $4.4                $0.8
                    Field services                              5.1                 6.7                  11.0                13.7
                    Transportation                              4.1                 5.8                   8.2                10.7
                    Telemetry                                   0.7                 1.1                   1.4                 2.2
                    Maritime and other                          7.3                 4.1                  12.6                 8.0
                    Equipment                                   4.1                 7.5                   9.5                12.5
                                                      -------------        ------------         -------------        ------------
                        Total                                $ 23.7               $25.7                $ 47.1               $47.9
                                                      =============        ============         =============        ============



Loss Per Share

Basic and diluted loss per common share is computed by dividing income available
to  common  stockholders  by  the  weighted-average   number  of  common  shares
outstanding  for the period.  Diluted  earnings per share reflects the potential
dilution that could occur if securities or other contracts to issue common stock
were  exercised  or  converted  into common stock or resulted in the issuance of
common  stock  that then  shared in the  earnings  of the  entity.  Options  and
warrants to purchase shares of common stock were not included in the computation
of loss per share as the effect would be  antidilutive.  As a result,  the basic
and diluted earnings per share amounts are identical.  Net loss  attributable to
common  shareholders for the quarter and six months ended June 30, 2001 and 2000
includes the deduction from net loss of the Company's  share of XM Radio's 8.25%
Series B convertible  redeemable preferred stock dividend. The dividend was paid
on August 1, 2001.


Derivatives

In September  1998, the Financial  Accounting  Standards  Board ("FASB")  issued
Statement  No.  133,   "Accounting   for  Derivative   Instruments  and  Hedging
Activities,"  ("SFAS No. 133") which requires the recognition of all derivatives
as either assets or  liabilities  measured at fair value,  with changes in value
reflected as current period income  (loss).  The effective date of SFAS No. 133,
as amended by SFAS 138, is for fiscal years beginning after September 15, 2000.

On April 4, 2001,  the Company sold a note to Rare Medium for $25  million.  The
note is collateralized by up to 3 million of the Company's XM Radio shares,  and
Rare Medium has the option to exchange  the note for a number of XM Radio shares
equivalent to the principal of the note plus any accrued  interest  thereon (see
Note 4). The Company has determined the embedded call option in the note,  which
permits Rare Medium to convert the  borrowing  into shares of XM Radio,  to be a
derivative  which  must be  accounted  for in  accordance  with SFAS  No.133 and
accordingly  has  recorded a loss in the  amount of $13.8  million in the second
quarter of 2001  related to the Rare  Medium Note call  option.  The call option
embedded  in the second  tranche of the Rare  Medium  bridge loan issued in July
2001  will  also  be  accounted  for as a  derivative  and  valuations  made  as
appropriate.

New Accounting Pronouncements

In July 2001, the Financial  Accounting  Standards  Board (FASB) issued SFAS No.
141 "Business  Combinations"  and SFAS No. 142  "Goodwill  and Other  Intangible
Assets." SFAS No. 141 requires  business  combinations  initiated after June 30,
2001 to be accounted for using the purchase  method of accounting,  and broadens
the criteria for recording  intangible  assets separate from goodwill.  Recorded
goodwill and  intangibles  will be  evaluated  against this new criteria and may
result in certain  intangibles  being subsumed into goodwill,  or alternatively,
amounts  initially  recorded  as  goodwill  may  be  separately  identified  and
recognized   apart  from   goodwill.   SFAS  No.  142  requires  the  use  of  a
nonamortization   approach  to  account  for  purchased   goodwill  and  certain
intangibles.  Under a nonamortization approach, goodwill and certain intangibles
will not be amortized into results of operations,  but instead would be reviewed
for impairment and written down and charged to results of operations only in the
periods in which the recorded value of goodwill and certain  intangibles is more
than its fair value.  The provisions of each  statement  which apply to goodwill
and  intangible  assets  acquired  prior to June 30, 2001 will be adopted by the
Company on January 1, 2002 and to goodwill and intangible assets acquired in the
Rare Medium merger, if consummated, in the period the merger is consummated. The
Company is in the  process  of  evaluating  the  financial  statement  impact of
adoption of SFAS Nos. 141 and 142.

Concentrations of Credit Risk

For  the  six  months  ended  June  30,  2001,  seven  customers  accounted  for
approximately 35% of the Company's service revenue, with one customer accounting
for more than 10%.

Other

For the first six months of 2001,  the Company  paid  approximately  $762,000 to
related  parties for  service-related  obligations,  and  received  payments for
operating services in the amount of $564,000. Net due from related parties as of
June 30, 2001, was approximately $461,000. Additionally, in the first six months
of 2001, the Company recorded revenue from related parties in the amount of $3.6
million related to the Satellite Ventures'  satellite capacity agreement.  There
were no payments  from related  parties in the  six-month  period ended June 30,
2001.

The Company paid  approximately $6.7 million in the six-month periods ended June
30, 2000, to related  parties for capital assets,  service-related  obligations,
and payments under  pre-existing  financing  agreements.  There were no payments
from related parties in the six-month period ended June 30, 2000.

The significant  decrease in related party  transactions is because Motorola,  a
provider of services and  equipment to the  terrestrial  business,  is no longer
deemed to be a related party.

During  the 3 months  ended  June  30,  2001,  the  Company  recorded  inventory
write-downs  totaling $4.5 million to cost of equipment sold to reduce inventory
amounts to their net realizable value.


3.  STOCKHOLDERS' (DEFICIT) EQUITY

Significant  activity in stockholders' equity from December 31, 2000 to June 30,
2001 consists of the following:



                                                             Additional                    Common Stock  Unamortized
                                                   Common     Paid-in      Deferred          Purchase     Guarantee
                                                    Stock     Capital     Compensation       Warrants      Warrants
                                                    -----     -------     ------------       --------      --------
                                                                                            
Balance December 31, 2000                           $495     $982,621       ($134)            $80,292      ($11,504)
Warrant exercises                                     --          845          --                (845)           --
Repricing and issuance of Guarantee warrants
  associated with the waiver of certain
  repayment requirements                              --           --          --               2,326        (2,326)
Reduction in deferred compensation
  on restricted stock                                 --          575        (575)                 --            --
Non-cash compensation associated with the
  vesting of restricted stock and certain             --         (300)        625                  --            --
  other stock options
Amortization of Guarantee warrants                    --           --          --                  --         2,671
Reduction of Guarantee warrants related to
  extinguishment of debt                              --           --          --                  --         1,407
Loss in connection with XM Radio equity
  transactions                                        --      (13,079)         --                  --            --
Issuance of shares under 401(k) Savings
Plan, Stock Purchase Plan, and award of                3          870          --                  --            --
                                                    ----     --------       ------            -------        ------
bonus stock
Ending Balance June 30, 2001                        $498     $971,532        ($84)            $81,773       ($9,752)
                                                    ====     ========        =====            =======       ========


     On March 6, 2001,  XM Radio  completed a follow-on  offering of 7.5 million
     Class A common  stock,  which yielded net proceeds of $72.0  million.  As a
     result of this  offering,  the  Company  recorded a $13.7  million  loss in
     accordance  with  Staff  Accounting  Bulletin  No.  51  ("SAB  51"),  which
     addresses the  accounting  for sales of stock by a  subsidiary.  During the
     second quarter of 2001, XM Radio issued common shares as dividend  payments
     on their preferred stock. As a result, the Company recorded a $643,000 gain
     in  accordance  with SAB 51. These  transactions  have been recorded in the
     financial statements as a component of Additional Paid-In Capital.

4.  LIQUIDITY AND FINANCING

Adequate  liquidity and capital are critical to Motient's ability to continue as
a going concern and to fund subscriber acquisition programs necessary to achieve
positive cash flow and profitable operations. The Company expects to continue to
incur  operating  losses  and  negative  cash  flows for at least  several  more
quarters,  and does not  expect to achieve  EBITDA  (Earnings  Before  Interest,
Taxes,  Depreciation and  Amortization)  break even until at least the second or
third  quarter of 2002.  The Company  expects to  continue  to make  significant
capital  outlays  to  fund  interest  expense,  new  product  rollouts,  capital
expenditures, and working capital before it begins to generate cash in excess of
its  operating  expenses.  The  Company  also  expects  to  require  significant
additional  funds  even  after it  begins  to  generate  cash in  excess  of its
operating  expenses.  While the Company  has  identified  a number of  potential
sources of liquidity to fund its  operations,  there are risks  associated  with
some of these  sources of  liquidity,  as  discussed  below.  In  addition,  the
Company's  financial  performance could  deteriorate,  and there is no assurance
that  the  Company  will  be  able to meet  its  financial  projections.  If the
Company's cash requirements are more than it currently expects, the Company will
require additional financing in amounts which may be material.

The Company has an accumulated deficit and has historically incurred losses from
operations which are expected to continue for additional  periods in the future.
There  can  be  no  assurance  that  its  operations  will  become   profitable.
Additionally,  with the overall decline in the telecommunications  sector of the
capital  markets,  the Company has not been able to access the public markets as
anticipated.  These factors,  along with the Company's  negative  operating cash
flows have placed significant pressures on the Company's financial condition and
liquidity position.

In order to work towards adequately funding its projected shortfall, the Company
has executed the following transactions and initiatives in 2001:

o    In  January  and  February   2001,   the  Company  sold,  in  two  separate
     transactions,  2 million shares of its XM Radio Class A Common Stock, at an
     average  price of $16.77 per share,  for total  proceeds of $33.5  million.
     Approximately  $8.5  million  of  the  proceeds  were  used  to  repay  and
     permanently  reduce the Term Facility (as defined  below).  In exchange for
     the Guarantors (as defined below)  agreeing to waive certain debt repayment
     obligations  for the second sale of shares,  the Company and the Guarantors
     have agreed that, if the Rare Medium  transaction does not close, the first
     $16.5  million of proceeds  received from the earlier of (i) the closing of
     the Satellite  Ventures  transaction  and (ii) any other reduction event to
     occur in the year 2002 will be used to pay down the bank financing.

o    On April 4, 2001, Motient received $25 million from Rare Medium Group, Inc.
     ("Rare  Medium"),  and issued Rare Medium a note payable for such amount at
     12.5% annual  interest with a maturity date of October 1, 2001. The note is
     collateralized  by up to 3 million of the  Company's XM Radio  shares,  and
     Rare  Medium has the option to  exchange  the note for a number of XM Radio
     shares  equivalent to the  principal of the note plus any accrued  interest
     thereon, divided by $10.41. Of the $25 million received by the Company, the
     Company  used  $6.125  million  to repay and  permanently  reduce  its Term
     Facility, and $18.375 million was used to fund general operations.

o    In April 2001 the Company undertook certain capital and expense reductions,
     principally  in the  areas of  employee  hiring,  advertising  and  capital
     spending.  The Company  believes that these  reductions may result in up to
     approximately  $15  million  of  savings in 2001,  while not  reducing  its
     ability to sell its products or lower its service levels.

o    On May 14, 2001, the Company signed a definitive merger agreement with Rare
     Medium. Upon closing of the transaction,  the bridge loans with Rare Medium
     will be  cancelled  and any shares of XM Radio  stock  used to secure  such
     loans  will be  released  by Rare  Medium  and  returned  to the  guarantor
     collateral pool.

o    On July 16,  2001,  the  Company  issued  the second  $25  million  note as
     contemplated  under the Rare Medium bridge loan and merger  agreements.  Of
     the $25 million received by the Company, the Company used $6.125 million to
     repay and  permanently  reduce its Term  Facility,  and $18.375  million is
     available for funding general operations.  This note is collateralized by 2
     million of the Company's XM Radio shares.

     As of July 31, 2001, the Company held  approximately 14.7 million shares of
     XM Radio  stock;  however,  approximately  13.7  million of such shares are
     pledged to and held by Rare Medium or the Company's banks and guarantors to
     secure the Company's  obligations  under its bank  financings and the notes
     with Rare Medium. There is no guarantee that the banks and Guarantors would
     agree to release any portion of their share of this  security to permit the
     Company to liquidate its XM Radio shares, or that such approval would be on
     terms favorable to the Company.  Further, the Company's ability to sell its
     shares of XM Radio stock in the public markets is generally  limited to the
     quarterly volume restrictions under Rule 144 of the Securities Act.


The Company is also a party to the following debt facilities:

Bank Financing

The Company is a party to two bank  facilities (the "Bank  Financing"):  (i) the
Revolving  Credit  Facility,  a  $77.25  million  unsecured  five-year  reducing
revolving  credit facility  maturing  September 30, 2003, and (ii) the Term Loan
Facility, a $25.375 million  (subsequently reduced to $19.25 million as a result
of the second tranche of the Rare Medium loan, discussed above) five-year,  term
loan  facility,  due  March  31,  2003,  with up to  three  additional  one-year
extensions  subject to the lenders'  approval.  The Bank  Financing is severally
guaranteed by Hughes Electronics Corporation,  Singapore Telecommunications Ltd.
and Baron Capital Partners,  L.P. (collectively,  the "Guarantors").  As of July
31, 2001,  the Company had  outstanding  borrowings of $19.25  million under the
Term Loan  Facility  at 5.1%,  and $77.25  million  under the  Revolving  Credit
Facility at 4.9% to 5.3%. As noted above,  proceeds, if any, from the Aether $10
million  escrow  and  the  Aether  earn-out  will  also be  used  to  repay  and
permanently reduce the Revolving Credit Facility, and, if the Rare Medium merger
is not  consummated,  approximately  $30.75  million  from  the  closing  of the
Satellite Ventures transaction, will be used to repay and permanently reduce the
Revolving  Credit  Facility.  If,  at any time,  either  of,  but not both,  the
Revolving Credit Facility or the Term Loan Facility are fully repaid, any excess
required  repayments will be used to repay and permanently  reduce any remaining
Bank Financing.

The Guarantees

In  connection  with  the  Bank  Financing,  the  Guarantors  extended  separate
guarantees of the  obligations  of Motient  Holdings Inc. and the Company to the
banks, which on a several basis as of July 31, 2001, aggregate to $96.5 million.
In April  2001,  the  Guarantors  agreed to release  certain of the shares of XM
Radio stock securing the Company's obligations to the banks and Guarantors to be
used as collateral for the Rare Medium Loan. In exchange for this agreement, the
exercise  price of the Guarantee  Warrants,  issued as part of the original bank
financing agreement,  were repriced from $6.25 per share to $1.31 per share, and
Singapore  Telecom,  which at that time held no Guarantee  Warrants,  was issued
300,000  new  warrants.  The total  value of this  repricing  and  issuance  was
approximately  $2.3 million and was recorded in the second quarter of 2001 as an
increase to the unamortized guarantee warrants.

$335 Million Unit Offering

On March 30,  1998,  Motient  Holdings  Inc.  issued $335  million of Units (the
"Units") consisting of 12 1/4 % Senior Notes due 2008 (the "Senior Notes"),  and
one warrant to purchase 3.75749 shares of Common Stock, subsequently adjusted to
3.83 shares of Common Stock, of the Company for each $1,000  principal amount of
Senior  Notes  (the  "Warrants")  at an  exercise  price of  $12.51  per  share,
subsequently  adjusted  to $12.28 per share.  The  Warrants  were valued at $8.5
million and are reflected in the balance sheet as a debt discount. In connection
with the Senior Notes,  Motient  Holdings Inc.  purchased  approximately  $112.3
million of restricted  investments  that were  restricted for the payment of the
first six  interest  payments on the Senior  Notes.  Interest  payments  are due
semi-annually,  in arrears,  beginning  October 1, 1998.  The final payment from
these restricted  investments was made on April 2, 2001, and the Company will be
required  to make  semi-annual  payments  in the amount of $20.5  million out of
general operating funds beginning October 1, 2001.

Other Financing

Motorola  has entered  into an  agreement  with the Company to provide up to $15
million  of vendor  financing,  to finance  up to 75% of the  purchase  price of
additional  network  base  stations.  As of June  30,  2001,  $6.4  million  was
outstanding  under this  facility at 10.8% and $2.2  million was  available  for
borrowing.  The  Company  had also  arranged  the  financing  of  certain  trade
payables; however, as of June 30, 2001, all amounts had been repaid.

The Company is also party to a $9.9 million capital lease for network  equipment
acquired  in July  2000.  The lease has a term of three  years and an  effective
interest rate of 14.718%.

Summary of Liquidity and Financing Sources for Core Wireless Business

The  Company  has serious  short-term  liquidity  issues,  which,  in part,  are
addressed by the Rare Medium merger.  The Company has sufficient funds currently
to continue  operations  until early October 2001,  and assuming the Rare Medium
merger  closes by then,  as to which  there  can be no  assurance,  the  Company
expects  that the  combined  entity  will have  sufficient  funds to permit  the
Company to make its October 2001 $20.5  million  senior note  interest  payment.
Thereafter,  based on our current  projections  for the results of operations of
the Company's business, as to which there can be no assurances, and depending on
the amount of free cash, if any, remaining in Rare Medium at the time the merger
closes, the Company will require approximately $80 million of additional cash to
fund operating  losses,  capital  expenditures and to make interest  payments on
indebtedness,  before  it  begins to  generate  cash in excess of its  operating
expenses,  which is anticipated to occur in the second or third quarter of 2002.
Because  the merger has not closed yet,  the  Company  has not made  projections
regarding Rare Medium's funding requirements, and this estimate does not include
any cash  that  might be  required  to fund  Rare  Medium's  operations  if Rare
Medium's business is not generating cash in excess of its operating expenses, or
that might be required in connection  with certain  contingent  liabilities  and
litigation of Rare Medium. In recent periods, Rare Medium has not generated cash
in excess  of its  operating  expenses.  In  addition,  because  various  of the
Company's  potential  capital raising  transactions  require mandatory bank debt
repayments,  the  Company  will need to raise  gross  proceeds  in excess of the
estimated required amounts set forth above.

Even  after the  Company  begins  to  generate  cash in excess of its  operating
expenses, it will need to obtain additional funds from other sources to meet its
ongoing  interest  payment   obligations,   capital   expenditures,   and  other
non-operating  cash  expenses,  which are  expected to equal  approximately  $65
million to $75 million annually. This funding requirement will be reduced by any
excess cash generated by its operations.

The Company  anticipates that all of the foregoing  funding  requirements can be
met by a  combination  of  various  sources,  including  (1) cash on  hand,  (2)
borrowings available under the Company's vendor financing facility, (3) proceeds
realized through the sale of inventory  relating to eLink and BlackBerry TM, (4)
sales of the Company's 5.7 million XM Radio shares that are not being  delivered
to the preferred  shareholders of Rare Medium in connection with the Rare Medium
merger,  (5) cash held by Rare Medium  after the closing of the merger,  (6) the
$10 million of escrowed  funds from the Aether  transaction,  which  Motient has
recently requested be released,  (7) up to $22.5 million that may be received in
2002 under the earn out arrangement with Aether,  (8) $60 million,  of which $45
million  is cash,  to be paid by  Satellite  Ventures  upon the  closing  of its
transaction  with TMI,  which  closing  depends  on the  receipt  of  regulatory
approval which is not expected until the first half of 2002 at the earliest, (9)
proceeds that may be realized from the sale of portions of Rare Medium's venture
portfolio,  and (10) additional debt and equity financings in 2002. There can be
no assurance  that the foregoing  sources of liquidity  will provide  sufficient
funds in the amounts or at the time that  funding is required.  In addition,  in
the near term if the Company's  ability to realize such  liquidity from any such
source is delayed or the proceeds from any such source are  insufficient to meet
its  expenditure  requirements  as they arise,  the Company will seek additional
equity or debt financing,  although it is unlikely under current conditions that
such additional  financing will be available to the Company on reasonable terms,
if at all.

If the Rare Medium  merger is not  consummated,  while the Company will not have
access to the cash held by Rare  Medium or its venture  portfolio,  it will have
significantly  more XM  Radio  shares  than it  would  have if the  merger  were
consummated. If the merger is not consummated,  the Company will continue to own
14.7  million  XM Radio  shares,  but would  expect to apply  approximately  3.5
million to 4.5 million of such  shares  (based on current  trading  prices of XM
Radio  shares) to  repayment  of the $50  million  Rare Medium  loan.  While the
Company  does not  currently  have  sufficient  cash to make the  $20.5  million
interest  payment on its senior  notes due in October 2001 and to meet its other
expenses  in the  fourth  quarter  of 2001,  if the Rare  Medium  merger  is not
consummated,  the  Company  would  seek to effect a  transaction  involving  the
disposition of a portion of its XM Radio shares to fund these obligations. There
are significant risks associated with the XM Radio shares,  including volatility
in trading price, possible adverse price pressure due to the overhang associated
with the Company's  perceived  desire to sell shares to fund its  business,  and
transaction risk associated with the Company's  ability to sell a large block of
the shares at one time.  Any  transaction  involving the XM shares would require
the consent of the Company's  bank lenders and  guarantors,  and would likely be
accompanied by a requirement that a substantial  portion of the proceeds be used
to repay the bank debt.

The Company expects to continue to review its overall capital structure in light
of market conditions,  with a view toward exploring  possible  transactions that
might have the effect of  improving  its  capital  structure  and  reducing  its
overall indebtedness and, consequently,  its interest expense obligations. While
the Company has no immediate plans to undertake any transaction, transactions it
might  explore  include  retiring  or  otherwise   reducing  its   indebtedness,
repurchasing  or  exchanging  its  indebtedness,   or  otherwise  modifying  its
indebtedness  in order to reduce the level of recurring  interest  expense.  The
Company has also examined and had preliminary discussions regarding,  and expect
to continue to explore, possible transactions to enhance the short and long-term
value of its  assets,  including  but not limited to, its shares of XM Radio and
its investment in Satellite  Ventures.  The Company cannot provide any assurance
that it would be able to effect any such  transaction  or that the completion of
any such transaction would have the desired effect.

If the  results of the  Company's  operations  (or, in the event the Rare Medium
merger closes, the results of Rare Medium's  operations) are less favorable than
are currently  anticipated,  the Company's cash  requirements  will be more than
projected,  and it will require  additional  financing  in amounts  which may be
material.  The type, timing and terms of financing that the Company selects will
be dependent upon its cash needs, the availability of financing  sources and the
prevailing  conditions in the financial  markets.  The Company cannot  guarantee
that  additional  financing  sources  will be  available  at any  given  time or
available on favorable terms.

The  successful   implementation   of  the  Company's   business  plan  requires
substantial  funds to finance  the  maintenance  and  growth of its  operations,
network and subscriber  base and to expand into new markets.  The Company has an
accumulated  deficit and has historically  incurred losses from operations which
are expected to continue for additional  periods in the future.  There can be no
assurance that its operations  will become  profitable.  Additionally,  with the
overall decline in the  telecommunications  sector of the capital  markets,  the
Company  has not been able to access the public  markets as  anticipated.  These
factors,  along with its negative  operating cash flows, have placed significant
pressures on the Company's financial condition and liquidity position.


5. COMMITMENTS AND CONTINGENCIES

At June 30, 2001, the Company had remaining contractual  commitments to purchase
eLink and other  subscriber  equipment  inventory  in the amount of $2.6 million
during 2001.  Additionally,  the Company has entered  into  product  development
agreements for the purchase of engineering  services and for licenses to be used
in future applications of its eLink product. Should the engineering effort prove
successful,   the  Company  has  committed  to  purchase  additional  subscriber
inventory.  These  commitments,   including  the  inventory  commitment,   total
approximately  $3.0  million  and will be paid during  2001.  Should the Company
decide to cancel these agreements,  it would incur cancellation penalties of any
remaining  unpaid license and  non-recurring  engineering  fees, the cost of any
non-refundable  components purchased on behalf of Motient, plus fifty-percent of
any  remaining  inventory  commitment.  As of June 30, 2001,  this  cancellation
penalty would have been approximately $1.8 million.

The aggregate  fixed and  determinable  portion of all commitments for inventory
purchases and other fixed contracts,  related to the core wireless business,  is
$8.3 million, $7.3 million of which is due in 2001.

6. LEGAL AND REGULATORY MATTERS

Legal Matters

The Company is aware of sixteen purported class action lawsuits filed by holders
of Rare  Medium  common  stock in the Court of Chancery of the State of Delaware
challenging the merger.  On June 22, 2001,  these lawsuits were  consolidated by
the  Delaware  Court into a single  purported  class  action,  In re Rare Medium
Group, Inc. Shareholders  Litigation,  C.A. No. 18879 NC. On August 7, 2001, the
Delaware  class action  plaintiffs  filed a  Consolidated  Amended  Class Action
Complaint.  The Company is also aware of a purported  class action lawsuit filed
by holders of Rare Medium common stock in the New York Supreme  Court,  Brickell
Partners v. Rare Medium Group, Inc., et al., N.Y.S. Index No. 01602694.

Both lawsuits name Rare Medium, members of Rare Medium's board of directors, the
holders of Rare Medium preferred stock and certain of their affiliated entities,
and Motient as defendants.  The complaints  allege that the defendants  breached
duties  allegedly  owed to the holders of Rare Medium common stock in connection
with the merger  agreement.  Specifically,  the complaints  allege,  among other
things,  that:  (1) the  holders  of Rare  Medium  preferred  stock  engaged  in
self-dealing  in the  proposed  merger;  (2) the Rare Medium  board of directors
allegedly  breached its fiduciary  duties by agreeing to  distribute  the merger
consideration  differently  among holders of Rare Medium's  common and preferred
shares;  and (3) Motient  and Rare  Medium  failed to  adequately  disclose  all
material  information  in their Joint Proxy  Statement.  The  complaints in both
lawsuits  also allege that the Company and the holders of Rare Medium  preferred
stock aided and abetted the supposed breaches of fiduciary duties.

The  lawsuits  seek to stop the  merger  and/or to  obtain an award of  monetary
damages.   Specifically,   the  plaintiffs  seek,  among  other  things:  (1)  a
declaration that the complaints are properly maintainable as a class action; (2)
injunctive  or  rescissory  relief;  (3)  unspecified   monetary  damages;   (4)
attorneys'  fees,  costs,  and expenses;  (5) other and further relief the Court
deems proper.

The Company plans to contest these lawsuits  vigorously,  and has filed a motion
to dismiss the Delaware lawsuit.  Rare Medium and members of Rare Medium's board
of directors have also filed a motion to dismiss the Delaware  lawsuit.  Both of
these motions were filed before the Consolidated  Amended Class Action Complaint
was  served,  and the  Company  plans to file an amended  motion to dismiss  the
Consolidated  Amended Class Action  Complaint.

Motient  has not yet been  served  with  process in the New York  lawsuit.  Rare
Medium and the  holders of Rare  Medium  preferred  stock have been  served with
process  and have filed  motions to  dismiss or stay the New York  lawsuit.  The
return  date for these  motions to be heard by the New York  court is  currently
September 10, 2001.

The  Company  may incur  significant  legal and other  costs  regardless  of the
outcome of these  lawsuits.  Should one or both of these lawsuits be successful,
however,  they could  prevent the proposed  merger from going  forward,  thereby
denying the  Company  the  benefits  of the  proposed  merger.  If the merger is
consummated,  the Court may still  determine that the plaintiffs are entitled to
damages,  fees, or other relief.  In that event, the Company may be found liable
for some or all of any damages or attorneys' fees awarded to plaintiffs.

Regulatory Matters

Like other mobile  service  providers in the  telecommunications  industry,  the
Company is subject to substantial domestic, foreign and international regulation
including the need for regulatory  approvals to operate and expand the satellite
network and operate and modify subscriber equipment.

The  ownership  and  operation  of the  mobile  satellite  services  system  and
ground-based  two-way  wireless  data  system  are  subject  to  the  rules  and
regulations of the FCC, which acts under authority granted by the Communications
Act and related federal laws. Among other things,  the FCC allocates portions of
the radio  frequency  spectrum to certain  services  and grants  licenses to and
regulates  individual entities using the spectrum.  Motient operates pursuant to
various licenses granted by the FCC.

In the first  quarter of 2001,  the Company  applied to assign its  existing FCC
licenses,  authorizations  and pending  applications  relating to its  satellite
operations to a new company,  Mobile  Satellite  Ventures  Subsidiary  LLC ("MSV
Sub"),  that will be a wholly owned  subsidiary of Satellite  Ventures.  In this
application,  the  Company  also  sought FCC  authority  to launch and operate a
next-generation  mobile satellite  system,  which will include the deployment of
satellites and terrestrial base stations operating in the same frequencies as an
integrated  network.  This  application has been opposed by a number of parties,
some of which argue that (i) the combination of the Company's satellite business
with that of TMI will decrease  competition;  (ii) the Company's proposed use of
terrestrial base stations will cause  unacceptable  interference to other L-band
satellites;  and (iii)  the FCC  should  reallocate  spectrum  in the  L-band to
terrestrial use. There is no assurance that the FCC will grant our application.


7.  SUBSEQUENT EVENTS

As described  above (see Note 4), on July 16, 2001,  the Company drew the second
$25 million  tranche under the Rare Medium bridge loan.  The $50 million  bridge
loan is secured by 5 million of the Company's shares of XM Radio common stock.

On July 26, 2001, the Company's  board of directors  approved a 1 for 10 reverse
stock  split.  The  consummation  of  this  reverse  split  is  contingent  upon
shareholder  approval.  If  approved  by  shareholders,  it  is  expected  to be
effective in late September or early October 2001.


8. FINANCIAL STATEMENTS OF SUBSIDIARIES

In connection with the Company's  acquisition of Motient  Communications Inc. on
March 31, 1998 (the "Motient Communications Acquisition"), and related financing
discussed  above,  the Company  formed a new  wholly-owned  subsidiary,  Motient
Holdings  Inc.  ("Motient  Holdings").   The  Company  contributed  all  of  its
inter-company notes receivables and transferred its rights,  title and interests
in Motient Services Inc. and certain other  subsidiaries  that were subsequently
dissolved (together with Motient Communications, the "Subsidiary Guarantors") to
Motient   Holdings,   and  Motient   Holdings   was  the   acquirer  of  Motient
Communications and the issuer of the Senior Notes. Motient Corporation ("Motient
Parent") is a guarantor of the Senior Notes. The Senior Notes contain  covenants
that,  among  other  things,  limit the  ability  of  Motient  Holdings  and its
Subsidiaries  to incur  additional  indebtedness,  pay  dividends  or make other
distributions,  repurchase any capital stock or subordinated indebtedness,  make
certain investments,  create certain liens, enter into certain transactions with
affiliates,  sell assets,  enter into certain  mergers and  consolidations,  and
enter into sale and leaseback transactions.

The Senior Notes are jointly and severally  guaranteed on full and unconditional
basis by the Subsidiary  Guarantors and Motient Parent. The following  unaudited
condensed consolidating information for these entities presents:

o    Condensed consolidating balance sheets as of June 30, 2001 and December 31,
     2000,  the condensed  consolidating  statements of operations for the three
     and  six  months  ended  June  30,  2001  and  2000,   and  the   condensed
     consolidating  statement  of cash flows for the three and six months  ended
     June 30, 2001 and 2000.

o    Elimination entries necessary to combine the entities comprising Motient.





                      Condensed Consolidating Balance Sheet
                               As of June 30, 2001
                                   (Unaudited)
                                 (in thousands)



                                                                                Consolidated                           Consolidated
                                            Subsidiary   Motient                  Motient       Motient                   Motient
                                            Guarantors   Holdings  Eliminations   Holdings      Parent    Eliminations    Parent
                                            ----------   --------  ------------   --------      ------    ------------    ------
                                                                             ASSETS
CURRENT ASSETS:
                                                                                                    
Cash and cash equivalents                     $ 5,317       $ --          $ --     $ 5,317          $ --          $ --    $ 5,317
Accounts receivable -- net                     16,290         --            --      16,290            --            --     16,290
Inventory                                      18,130         --            --      18,130            --            --     18,130
Deferred equipment costs                       19,604         --            --      19,604            --            --     19,604
Other current assets                           13,489         --            --      13,489         1,712            --     15,201
                                               ------    -------            --      ------       -------      --------     ------
   Total current assets                        72,830         --            --      72,830         1,712            --     74,542

PROPERTY AND EQUIPMENT -- NET                 116,400         --        (9,790)    106,610            --            --    106,610
GOODWILL AND INTANGIBLES -- NET                51,715         --            --      51,715            --            --     51,715
EQUITY INVESTMENT in XM RADIO                      --         --            --          --       218,832            --    218,832
DEFERRED CHARGES AND OTHER ASSETS -- NET       11,942     16,900            --      28,842         1,028       (7,341)     22,529
RESTRICTED INVESTMENTS                             --        596            --         596        10,858            --     11,454
                                             --------        ---            --     -------      --------      --------     ------
   Total assets                              $252,887    $17,496       $(9,790)   $260,593      $232,430      $(7,341)   $485,682


                                                            LIABILITIES AND STOCKHOLDERS' (DEFICIT) EQUITY
CURRENT LIABILITIES:
Accounts payable and accrued expenses         $31,917    $10,915          $ --     $42,832       $   889         $ --    $ 43,721
Obligations under capital leases due            3,651         --            --       3,651            --           --       3,651
within one year
Current portion long-term debt                  4,111         --            --       4,111        25,125           --      29,236
Rare Medium Note all option                        --         --            --          --        15,077           --      15,077
Deferred equipment revenue                     19,630         --            --      19,630            --           --      19,630
Other current liabilities                      15,006         --            --      15,006            --           --      15,006
                                               ------    -------       -------      ------        ------       ------      ------
   Total current liabilities                   74,315     10,915            --      85,230        41,091           --     126,321

DUE TO PARENT/AFFILIATE                       862,485   (126,720)     (735,765)         --       294,213     (294,213)         --

LONG-TERM LIABILITIES
Note payable to /from Issuer/Parent                --     14,000            --      14,000       (14,000)          --          --
Obligations under Bank Financing                   --     77,250            --      77,250        25,375           --     102,625
Senior Notes, net of discount                      --    328,923            --     328,923            --           --     328,923
Other long-term debt                            2,250         --            --       2,250            --           --       2,250
Capital lease obligations                       7,060         --            --       7,060            --           --       7,060
Other long-term                                32,752         --            --      32,752            --           --      32,752
                                               ------   --------      --------      ------            --           --      ------
   Total long-term liabilities                 42,062    420,173            --     462,235        11,375           --     473,610
   Total liabilities                          978,862    304,368      (735,765)    547,465       346,679     (294,213)    599,931
                                              -------    -------      --------     -------       -------     ---------    -------
STOCKHOLDERS' (DEFICIT) EQUITY               (725,975)  (286,872)      725,975    (286,872)     (114,249)     286,872    (114,249)
                                             ---------  ---------      -------    ---------     ---------     -------    ---------
   Total Liabilities and
      Stockholders' (Deficit) Equity         $252,887    $17,496       $(9,790)   $260,593      $232,430     $ (7,341)   $485,682
                                             ========    =======       ========   ========      ========     =========   ========








                      Condensed Consolidating Balance Sheet
                             As of December 31, 2000
                                   (unaudited)
                                 (in thousands)



                                                                         Consol-
                                                                         idated                                        Consolidated
                                        Subsidiary  Motient    Elimi-    Motient    Motient    XM                         Motient
                                        Guarantors  Holdings   nations   Holdings   Parent    Radio      Eliminations      Parent
                                        ----------  --------   -------   --------   ------    -----      ------------      ------
                                                                             ASSETS
CURRENT ASSETS:
                                                                                                
   Cash and cash equivalents             $  2,520       $--       $--    $ 2,520    $  --    $224,903            --       $227,423
   Accounts receivable - trade, net        14,421        --        --     14,421       --          --            --         14,421
   Inventory                               16,990        --        --     16,990       --          --            --         16,990
   Restricted short-term investments           --    20,709        --     20,709       --      95,277            --        115,986
   Investment in/due from subsidiary          502   130,856  (130,856)       502 (260,952)         --       260,952            502
   Deferred equipment costs                16,173        --        --     16,173       --          --            --         16,173
   Other current assets                    21,423        --        --     21,423      857       8,815            --         31,095
                                         --------   -------    -------   ------- ---------   --------    ----------       ---------
   Total current assets                    72,029   151,565  (130,856)    92,738 (260,095)    328,995       260,952        422,590
PROPERTY AND EQUIPMENT-- NET              127,044        --   (10,843)   116,201       --      59,505            --        175,706
XM RADIO SYSTEM UNDER CONSTRUCTION             --        --        --         --       --     805,563        (5,081)       800,482
GOODWILL AND INTANGIBLES--  NET            51,842        --        --     51,842       --      24,001       (13,375)        62,468

INVESTMENT IN XM RADIO                         --        --        --         --  288,064          --      (288,064)            --
RESTRICTED INVESTMENTS                          2       582        --        584   10,633      65,889            --         77,106
DEFERRED CHARGES AND OTHER ASSETS-- NET    11,957    18,177        --     30,134    1,605       9,265        (7,642)        33,362
                                         --------- --------  ---------   -------  -------  ----------    -----------    -----------
   Total assets                          $262,874  $170,324  $(141,699) $291,499  $40,207  $1,293,218      $(53,210)    $1,571,714
                                         ========  ========   ========= ========  =======  ==========    ===========    ===========

                                                        LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable and accrued          $ 26,628   $11,029        $--   $37,657   $1,323     $66,769    $       --       $105,749
   expenses
   Obligations under capital leases
   due within one year                      4,034        --         --     4,034       --         556            --          4,590
   Current portion long-term debt           6,458        --         --     6,458       --          --            --          6,458
   Deferred equipment revenue              16,173        --         --    16,173       --          --            --         16,173
   Deferred revenue and  other             17,676        --         --    17,676       --         441            --         18,117
    liabilities                           --------  --------    --------- -------   -------    -------    ----------      ----------
   Total current liabilities               70,969    11,029         --    81,998    1,323      67,766            --        151,087

DUE TO PARENT/AFFILIATE                   808,570        --   (808,633)      (63)      --          63            --             --
LONG-TERM LIABILITIES:
   Note payable to/from Issuer/ Parent         --    14,000         --    14,000  (14,000)         --            --             --
   Obligations under Bank Financing            --    71,250         --    71,250   40,000          --            --        111,250
   Senior Notes, net of discount               --   328,474         --   328,474       --     261,298            --        589,772
   Other long-term debt                     4,246        --         --     4,246       --          --            --          4,246
   Capital lease obligations                7,863        --         --     7,863       --       1,367            --          9,230
   Deferred revenue and other              38,160        --         --    38,160       --       6,772            --         44,932
                                         --------   -------   ---------  -------  --------    --------    ----------      ---------
liabilities
     Total long-term liabilities           50,269   413,724         --   463,993   26,000     269,437            --        759,430
     Total liabilities                    929,808   424,753   (808,633)  545,928   27,323     337,266            --        910,517
MINORITY INTEREST                              --        --         --        --       --          --       648,313        648,313
STOCKHOLDERS' EQUITY (DEFICIT)           (666,934) (254,429)   666,934  (254,429)  12,884     955,952      (701,523)        12,884
                                         --------  ---------  --------- --------- --------    -------    ----------     -----------
   Total liabilities, minority
   interest and stockholders'
   equity (deficit)                      $262,874  $170,324  $(141,699) $291,499  $40,207   1,293,218      $(53,210)    $1,571,714
                                         ========  ========  =========  ========= ========  ==========    ==========    ===========













                 Condensed Consolidating Statement of Operations
                        Three Months ended June 30, 2001
                                   (Unaudited)
                                 (in thousands)





                                                                                Consolidated                           Consolidated
                                            Subsidiary   Motient                  Motient       Motient                   Motient
                                            Guarantors   Holdings  Eliminations   Holdings      Parent    Eliminations    Parent
                                            ----------   --------  ------------   --------      ------    ------------    ------

REVENUES
                                                                                                     
   Services and related revenues             $19,515         $--          $--      $19,515          $300        $(300)     $19,515
   Sales of equipment                          4,142          --           --        4,142            --           --        4,142
                                               -----          --           --        -----            --           --        -----
     Total Revenues                           23,657          --           --       23,657           300         (300)      23,657

COSTS AND EXPENSES
   Cost of service and operations             19,600          --           --       19,600            --           --       19,600
   Cost of equipment sold                     10,636          --           --       10,636            --           --       10,636
   Sales and advertising                       4,943          --           --        4,943            --           --        4,943
   General and administrative                  4,367         319           --        4,686           481         (300)       4,867
   Depreciation and amortization               9,362          --           --        9,362          (527)          --        8,835
                                               -----          --           --        -----       --------          --        -----
   Operating Loss                            (25,251)       (319)          --      (25,570)          346           --      (25,224)

Interest and Other Income                        145       3,794       (4,341)        (402)          436          237          271
Equity in Loss of Subsidiaries                    --     (28,728)      28,728           --       (49,555)      38,700      (10,855)
Loss on Rare Medium note call option              --        --           --             --       (13,800)          --      (13,800)
Interest Expense                              (3,622)    (13,447)       4,341      (12,728)       (1,859)        (237)     (14,824)
                                              -------    --------       -----      --------       -------        -----     --------
Net Loss Before Extraordinary Item           (28,728)    (38,700)      28,728      (38,700)      (64,432)      38,700      (64,432)

Extraordinary Loss on Extinguishment of           --          --           --           --          (892)          --         (892)
                                             --------   ---------     --------    ---------         -----     --------        -----
Debt

Net Loss Attributable Common Shareholders   ($28,728)   ($38,700)     $28,728     ($38,700)     ($65,324)     $38,700     ($65,324)
                                            =========   =========     =======     =========     =========     =======     =========











                 Condensed Consolidating Statement of Operations
                        Three Months ended June 30, 2000
                                   (Unaudited)
                                 (in thousands)



                                                                         Consol-
                                                                         idated                                        Consolidated
                                        Subsidiary  Motient    Elimi-    Motient    Motient    XM                         Motient
                                        Guarantors  Holdings   nations   Holdings   Parent    Radio      Eliminations      Parent
                                        ----------  --------   -------   --------   ------    -----      ------------      ------

REVENUES
                                                                                                 
   Services                               $18,221       $--      $--     $18,221      $300      $--         $(300)        $18,221
   Sales of equipment                       7,468        --       --       7,468        --       --            --           7,468
                                            -----        --       --       -----        --       --            --           -----
     Total Revenues                        25,689        --       --      25,689       300       --          (300)         25,689
COSTS AND EXPENSES
   Cost of service and operations          18,774        --       --      18,774        --       --            --          18,774
   Cost of equipment sold                   7,949        --       --       7,949        --       --            --           7,949
   Sales and advertising                    7,505        --       --       7,505       115       --            --           7,620
   General and administrative               4,829       343       --       5,172       366   13,426          (300)         18,664
   Depreciation and amortization            8,921        --       --       8,921        --      511          (237)          9,195
                                            -----        --       --       -----  --------      ---          -----          -----
   Operating Loss                         (22,289)     (343)      --     (22,632)     (181) (13,937)          237         (36,513)
Interest and Other Income                     105     4,559   (3,844)        820       541    8,849          (259)          9,951
Minority Interest in Loss of                   --        --       --          --        --       --         3,341           3,341
Subsidiaries
Equity in Loss of Subsidiaries                 --   (26,571)  26,571          --   (41,935)      --        41,935              --
Interest Expense                           (4,387)  (14,075)   3,844     (14,618)   (1,670)      --           259         (16,029)
                                           -------  --------   -----     --------   -------      --           ---         --------
Net Loss Before Extraordinary Item
and Preferred Dividend                    (26,571)  (36,430)  26,571     (36,430)  (43,245)  (5,088)       45,513         (39,250)
Extraordinary Loss on
Extinguishment of Debt                         --      (417)      --        (417)       --       --            --            (417)
Preferred Stock Dividend Declared              --        --       --          --      (745)  (2,171)        2,171            (745)
Net Loss Attributable Common
Shareholders                             ($26,571) ($36,847) $26,571    ($36,847) ($43,990) ($7,259)      $47,684        ($40,412)
                                         ========= ========= =======    ========= ========= ========      =======        =========







                 Condensed Consolidating Statement of Operations
                         Six Months ended June 30, 2001
                                   (Unaudited)
                                 (in thousands)





                                                                                Consolidated                           Consolidated
                                            Subsidiary   Motient                  Motient       Motient                   Motient
                                            Guarantors   Holdings  Eliminations   Holdings      Parent    Eliminations    Parent
                                            ----------   --------  ------------   --------      ------    ------------    ------

REVENUES
                                                                                                     

   Services and related revenues             $37,522         $--          $--      $37,522           $600       $(600)      $37,522
   Sales of equipment                          9,542          --           --        9,542             --          --         9,542
                                               -----          --           --        -----             --          --         -----
     Total Revenues                           47,064          --           --       47,064            600        (600)       47,064

COSTS AND EXPENSES
   Cost of service and operations             37,764          --           --       37,764             --          --        37,764
   Cost of equipment sold                     16,570          --           --       16,570             --          --        16,570
   Sales and advertising                      14,592          --           --       14,592             --          --        14,592
   General and administrative                 10,396         640           --       11,036            758        (600)       11,194
   Depreciation and amortization              18,438          --           --       18,438         (1,053)         --        17,385
                                              ------          --           --       ------       --------      -------       ------
   Operating Loss                            (50,696)       (640)          --      (51,336)           895          --       (50,441)

Interest and Other Income                        346       7,816       (7,381)         781            427        (795)          413
Equity in Loss of Subsidiaries                    --     (59,041)      59,041           --       (102,020)     78,693       (23,327)
Loss on Rare Medium note call option              --          --           --           --        (13,800)         --       (13,800)
Interest Expense                              (8,691)    (26,828)       7,381      (28,138)        (2,907)        795       (30,250)
                                             -------    --------       -----      --------        -------         ---       --------
Net Loss Before Extraordinary Item           (59,041)    (78,693)      59,041      (78,693)      (117,405)     78,693      (117,405)

Extraordinary Loss on Extinguishment of           --          --           --           --         (1,925)         --        (1,925)
                                            ---------   ---------    ---------    ---------        -------    ---------      -------
Debt

Net Loss Attributable Common Shareholders   ($59,041)   ($78,693)     $59,041     ($78,693)      ($119,300)   $78,693     ($119,330)
                                            =========   =========     =======     =========      ==========   =======     ==========







                 Condensed Consolidating Statement of Operations
                         Six Months ended June 30, 2000
                                   (Unaudited)
                                 (in thousands)


                                                                         Consol-
                                                                         idated                                        Consolidated
                                        Subsidiary  Motient    Elimi-    Motient    Motient    XM                         Motient
                                        Guarantors  Holdings   nations   Holdings   Parent    Radio      Eliminations      Parent
                                        ----------  --------   -------   --------   ------    -----      ------------      ------

REVENUES
                                                                                                 
     Services                            $35,373        $--      $--     $35,373      $600      $ --        $(600)         $35,373
     Sales of equipment                   12,486         --       --      12,486        --        --           --           12,486
                                          ------         --       --      ------        --        --           --           ------
       Total Revenues                     47,859         --       --      47,859       600        --         (600)          47,859
COSTS AND EXPENSES
   Cost of service and operations         36,792         --       --      36,792        --        --           --           36,792
   Cost of equipment sold                 13,205         --       --      13,205        --        --           --           13,205
   Sales and advertising                  13,730         --       --      13,730       116        --           --           13,846
   General and administrative             10,047        678       --      10,725       640    29,812         (600)          40,577
   Depreciation and amortization          17,749         --       --      17,749        --     1,014         (475)          18,288
                                          ------         --       --      ------        --     -----         -----          ------
   Operating Loss                        (43,664)      (678)      --     (44,342)     (156)  (30,826)         475          (74,849)
Interest and Other Income                    195      9,635   (7,687)      2,143       519    13,001         (510)          15,153
Gain on Conversion of Convertible Note
Payable to Related Party                      --         --       --          --    32,854        --           --           32,854
Unrealized Gain on Convertible Note
Payable to Related Party                      --         --       --          --     3,925        --           --            3,925
Equity in Loss of Subsidiaries                --    (52,255)  52,255          --   (81,695)       --       81,695               --
Minority Interest in Loss of                  --         --       --          --        --        --       10,683           10,683
Subsidiaries
Interest Expense                          (8,786)   (27,494)   7,687     (28,593)   (2,925)       (2)         510          (31,010)
                                          -------   --------   -----     --------   -------       ---         ---          --------
Net Loss before Extraordinary Item and
Preferred Dividend                       (52,255)   (70,792)  52,255     (70,792)  (47,478)  (17,827)      92,853         (43,244)
Extraordinary Loss on Extinguishment of
Debt                                          --       (417)      --        (417)       --        --           --            (417)
Preferred Stock Dividends Declared by
XM Radio                                      --         --       --          --    (1,251)   (3,643)       3,643          (1,251)
Net Loss Attributable to Common
Shareholders                            ($52,255)  ($71,209) $52,255    ($71,209) ($48,729) ($21,470)     $96,496        ($44,912)
                                        =========  ========= =======    ========= ========= =========     =======        =========







                 Condensed Consolidating Statement of Cash flow
                         Six Months Ended June 30, 2001
                                   (Unaudited)
                                 (in thousands)




                                                                                Consolidated                           Consolidated
                                            Subsidiary   Motient                  Motient       Motient                   Motient
                                            Guarantors   Holdings  Eliminations   Holdings      Parent    Eliminations    Parent
                                            ----------   --------  ------------   --------      ------    ------------    ------

CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                     
Net loss                                    ($ 59,041)  ($ 78,693)    $ 59,041    ($ 78,693)    ($ 119,330)   $ 78,693    ($119,330)
Adjustments to reconcile net loss
to net cash (used in) provided by
operating activities:
Amortization of Guarantee Warrants
 and debt discount and issuance costs              --       3,378           --        3,378          2,543           --       5,921
Depreciation and amortization                  18,438          --           --       18,438         (1,053)          --      17,385
Non cash stock compensation                       325          --           --          325             --           --         325
Loss on Rare Medium note call option               --          --           --           --         13,800           --      13,800
Extraordinary loss on extinguishment
 of debt                                           --          --           --           --          1,925           --       1,925
Equity in loss of XM Radio                         --          --           --           --         23,327           --      23,327
Loss on sale of XM Radio stock                     --          --           --           --            407           --         407
Changes in assets  & liabilities
  Inventory                                    (1,141)         --           --       (1,141)            --           --      (1,141)
  Trade accounts receivable                    (1,868)         --           --       (1,868)            --           --      (1,868)
  Other current assets                          5,519          --           --        5,519           (855)          --       4,664
  Accounts payable and accrued
  expenses                                      4,859        (114)          --        4,745           (435)          --       4,310
  Deferred trade payables                      (1,448)         --           --       (1,448)            --           --      (1,448)
  Deferred Items--net                          (2,299)         --           --       (2,299)        (1,574)          --      (3,873)
                                               -------         --           --       -------        -------          --      -------
Net cash (used in) provided by
operating activities                          (36,656)    (75,429)      59,041      (53,044)       (81,245)      78,693     (55,596)

CASH FLOWS FROM INVESTING ACTIVITIES:
  Payment of Senior Note interest
  from escrow                                      --      20,503           --       20,503             --           --      20,503
  Additions to property & equipment            (6,202)         --           --       (6,202)            --           --      (6,202)
  Proceeds from the sale of XM
  Radio stock                                      --          --           --           --         33,539           --      33,539
  Purchase of long-term, restricted                 2         191           --          193           (225)          --         (32)
  investments                                       -     -------           --          ---         ------       ------        ----

  Net cash provided by (used in)               (6,200)     20,694           --       14,494         33,314           --      47,808
investing activities
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from stock issuances                    --          --           --           --            259           --         259
  Funding from parent/subsidiary               51,135      48,735      (59,041)      40,829         37,864      (78,693)         --
  Proceeds from Rare Medium Note                   --          --           --           --         25,000           --      25,000
  Principal payments under
  capital leases                               (3,350)         --           --       (3,350)            --           --      (3,350)
  Principal payments under
  vendor lease                                 (2,132)         --           --       (2,132)            --           --      (2,132)
  Debt issuance costs                              --          --           --           --           (567)          --        (567)
  Proceeds from bank financing                     --       6,000           --        6,000             --           --       6,000
  Repayment of bank financing                      --          --           --           --        (14,625)          --     (14,625)
                                              -------     -------           --      -------        --------          --     --------
  Net cash provided by (used in)
financing activities                           45,653      54,735      (59,041)      41,347         47,931      (78,693)     10,585

  Net increase in cash and
  cash equivalants                              2,797          --           --        2,797             --           --       2,797
CASH & CASH EQUIVALENTS,
beginning of period                             2,520          --           --        2,520             --           --       2,520
                                                -----          --           --        -----                                   -----
CASH & CASH EQUIVALENTS,
end of period                                 $ 5,317        $ --          $--      $ 5,317           $ --         $ --     $ 5,317
                                              =======        ====           ==      =======           ====         ====     =======






                 Condensed Consolidating Statement of Cash flow
                         Six Months Ended June 30, 2000
                                   (Unaudited)
                                 (in thousands)



                                                                         Consol-
                                                                         idated                                        Consolidated
                                        Subsidiary  Motient    Elimi-    Motient    Motient    XM                         Motient
                                        Guarantors  Holdings   nations   Holdings   Parent    Radio      Eliminations      Parent
                                        ----------  --------   -------   --------   ------    -----      ------------      ------

CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                
Net loss                                 ($52,255) ($ 71,209) $52,255     ($71,209) ($47,478) ($17,827)    $ 92,853     ($ 43,661)
Adjustments to reconcile net
loss to net cash (used in) provided
by operating activities:
Amortization of Guarantee Warrants
and debt discount and issuance costs           --      4,520       --        4,520     1,221        --           --         5,741
Depreciation and amortization              17,749         --       --       17,749        --     1,014         (475)       18,288
Non cash stock compensation of
XM Radio                                       --         --       --           --        --     2,258           --         2,258
Extraordinary loss on extinguishment
of debt                                        --        417       --          417        --        --           --           417
Minority Interest                              --         --       --           --        --        --      (10,683)      (10,683)
Gain on conversion on convertible note
payable to related party                       --         --       --           --   (32,854)       --           --       (32,854)
Unrealized gain on marketable securities       --         --       --           --    (3,925)       --           --        (3,925)
Changes in assets  & liabilities
  Inventory                                (3,376)        --       --       (3,376)       --        --           --        (3,376)
  Prepaid in-orbit insurance                2,444         --       --        2,444        --        --           --         2,444
  Trade accounts receivable                (4,169)        --       --       (4,169)       --        --           --        (4,169)
  Other current assets                    (22,138)        --       --      (22,138)      677      (313)          --       (21,774)
  Accounts payable and accrued expenses    (6,655)       283       --       (6,372)     (278)    8,575           --         1,925
  Accrued interest on Senior Note              --         15       --           15        --        --           --            15
  Deferred trade payables                  (3,330)        --       --       (3,330)       --        --           --        (3,330)
  Deferred Items--net                      16,594         --       --       16,594       395        --           --        16,989
                                           ------         --       --       ------       ---        --           --        ------
Net cash (used in) provided by operating
activities                                (55,136)   (65,974)  52,255      (68,855)  (82,242)   (6,293)      81,695       (75,695)
CASH FLOWS FROM INVESTING ACTIVITIES:
Payment of Senior Note interest
from escrow                                    --     20,503       --       20,503        --        --           --        20,503
Additions to property & equipment          (9,644)        --       --       (9,644)       --   (18,814)          --       (28,458)
Asset Sale agreement to Motient
Satellite                                  10,836         --       --       10,836        --        --           --        10,836
Ventures
System under construction                      --         --       --           --        --  (191,319)          --      (191,319)
Net Purchase/Maturity of short-term
investments                                    --         --       --           --        --    69,471           --        69,471
Other investing activities by XM Radio         --         --       --           --        --   (54,250)          --       (54,250)
Purchase of long-term, restricted
investments                                (2,180)    (1,948)      --       (4,128)      (44) (125,863)          --      (130,035)
                                           -------    -------      --       -------      ---- ---------          --      ---------
Net cash (used in) provided by
investing activities                         (988)    18,555       --       17,567       (44) (320,775)          --      (303,252)

CASH FLOWS FROM FINANCING ACTIVITIES:
  Issuance of Common and Preferred Stock       --         --       --           --     5,308   229,225           --       234,533
  Proceeds from issuance of conversion
  option to the investors of
  Satellite Ventures                           --         --       --           --    18,564        --           --        18,564
  Funding from parent/subsidiary           64,122     11,419  (52,255)      23,286    58,409        --      (81,695)           --
  Principal payments under
  capital leases                           (2,933)        --       --       (2,933)       --        --           --        (2,933)
  Principal payments under vendor lease    (1,233)        --       --       (1,233)       --        --           --        (1,233)
  Proceeds from Senior Secured Notes and
  Stock Purchase Warrants                      --         --       --           --        --   322,898           --       322,898
  Proceeds from bank financing                 --     36,000       --       36,000        --                     --        36,000
  Debt issuance costs                          --         --       --           --         5    (8,381)          --        (8,376)
                                               --         --       --           --         -    -------          --        -------
  Net cash provided by (used in)
  financing activities                     59,956     47,419  (52,255)      55,120    82,286   543,742      (81,695)      599,453

  Net increase in cash and
  cash equivalents                          3,832         --       --        3,832        --   216,674           --       220,506
  CASH & CASH EQUIVALENTS,
  beginning of period                         776         --       --          776        --    50,698           --        51,474
                                              ---         --       --          ---              ------                     ------
  CASH & CASH EQUIVALENTS, end of
  period                                  $ 4,608       $ --     $ --      $ 4,608      $ --  $267,372         $ --      $271,980
                                          =======       ====     ====      =======      ====  ========         ====      =========








                          PART I- FINANCIAL INFORMATION

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations

Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations

This  Quarterly  Report on Form 10-Q contains and  incorporates  forward-looking
statements  within the meaning of Section 27A of the  Securities Act of 1933, as
amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All
statements  regarding our expected financial position and operating results, our
business strategy and our financing plans are forward-looking statements.  These
statements can sometimes be identified by our use of forward-looking  words such
as "may," "will,"  "anticipate,"  "estimate,"  "expect," "project," or "intend."
These  forward-looking  statements  reflect our plans,  expectations and beliefs
and,  accordingly,  are subject to certain  risks and  uncertainties.  We cannot
guarantee that any of such forward-looking statements will be realized.

Factors  that  may  cause  actual  results  to  differ   materially  from  those
contemplated  by  such  forward-looking   statements  ("Cautionary  Statements")
include,   among  others,  those  described  under  the  caption   "Management's
Discussion  and  Analysis of  Financial  Condition  and Results of  Operations -
Overview," and elsewhere in this quarterly report, including in conjunction with
the  forward-looking  statements  included in this quarterly report.  All of our
subsequent written and oral  forward-looking  statements (or statements that may
be attributed to us) are expressly qualified by the Cautionary  Statements.  You
should carefully review the risk factors described in our other filings with the
Securities and Exchange Commission (the "SEC") from time to time,  including our
registration  statement  on Form S-4/A  (File No.  333-63826),  our most  recent
annual report on Form 10-K,  and our quarterly  reports on Form 10-Q to be filed
after this quarterly  report,  as well as our other reports and filings with the
SEC. In addition,  you are urged to carefully  review the prospectus  (including
supplements) included within the registration  statement (File No. 333-47570) of
XM Satellite Radio Holdings Inc. ("XM Radio"),  and XM Radio's current report on
Form 8-K dated  February 21, 2001 (File No.  0-27441),  each filed with the SEC,
which describe certain risk factors relating to XM Radio's business,  as well as
XM Radio's other reports filed from time to time with the SEC.

Our forward-looking  statements are based on information  available to us today,
and we  will  not  update  these  statements.  Our  actual  results  may  differ
significantly from the results discussed.

General

This section provides  information which we believe is relevant to an assessment
and  understanding  of the  financial  condition  and  consolidated  results  of
operations  of Motient  Corporation  (with its  subsidiaries,  "Motient"  or the
"Company").  The discussion  should be read in conjunction with the consolidated
financial   statements  and  notes  thereto.   Motient  has  four   wholly-owned
subsidiaries  which, for purposes of this annual report,  are referred to as the
core wireless business.  On a consolidated  basis, we refer to these entities as
Motient.

We also  have a  less-than  100%  interest  in  Mobile  Satellite  Ventures  LLC
(Satellite Ventures), and XM Satellite Radio Holdings Inc. (XM Radio), which are
not consolidated with Motient.

Core Wireless Business

We are a  nationwide  provider of two-way,  wireless  mobile data  services  and
mobile Internet  services.  Our customers use our network and  applications  for
email  messaging  and  dispatch  and  voice  communications  services,  enabling
businesses,  mobile workers and consumers to transfer electronic information and
messages and access corporate databases and the Internet.

Over the  last  several  years,  we have  made  substantial  investments  in new
products and services,  including our eLinksm  wireless email service,  which we
believe  will  capitalize  on the rapid  expansion  of Internet  email usage and
wireless data, particularly in the business-to-business environment.

Our eLink service is a two-way  wireless email device and  electronic  organizer
that uses our terrestrial  network.  We provide our eLink brand two-way wireless
email service to customers  accessing email through corporate servers,  Internet
Service Providers  ("ISP"),  Mail Service Provider ("MSP") accounts,  and paging
network   suppliers.   We  also  offer  a  BlackBerry  TM  by  Motient  solution
specifically  designed  for large  corporate  accounts  operating in a Microsoft
Exchange  environment.  BlackBerry  TM  is a  popular  wireless  email  solution
developed  by  Research In Motion  ("RIM") and is being  provided on the Motient
network under license from RIM.

We expect that our rollout of eLink and  BlackBerry TM by Motient will require a
significant  investment  of  financial  resources.  We  believe  that the market
opportunity represented by these wireless data offerings is substantial,  and we
have  decided  to focus  the  majority  of our  available  future  resources  on
expanding our wireless data business. As a result of these factors, and in light
of our  previously-announced  transactions  involving Mobile Satellite  Ventures
LLC, we expect that the future  level of  investment  in our voice  business and
satellite-related  product  lines will  decrease as a percentage  of our overall
investment.  While we expect that this shift in resources will ultimately  yield
an  increase  in our  customer  base,  we expect that it will have the effect of
driving  down  average  revenue per unit as the  percentage  of voice  customers
decreases.

Sale of Retail Transportation Business

In an effort to focus our business on providing wireless data services,  we sold
the assets comprising our retail transportation business to Aether Systems, Inc.
("Aether")  on November 29, 2000.  Aether  purchased the assets  comprising  our
wireless  communications  business for the transportation market,  including the
satellite-only and MobileMAX2(TM)  multi-mode mobile messaging business.  Aether
acquired all of the assets used or useful in the retail transportation business,
and  assumed  the  related  liabilities.  Aether  also  purchased  the  existing
inventory in the business, and was granted a perpetual license to use and modify
any  intellectual  property  owned by or licensed to us in  connection  with the
retail  transportation  business.  See  "Liquidity  and Capital  Resources"  for
further details of this transaction.

XM Radio

As of December 31, 2000, we had an equity  interest of  approximately  33.1% (or
21.3% on a fully  diluted  basis)  in XM  Satellite  Radio  Holdings  Inc.  ("XM
Radio"),  a public company;  and, as of December 31, 2000 we controlled XM Radio
through our Board of Director  membership and common stock voting  rights.  As a
result,  all of XM Radio's results for the calendar year 2000 have been included
in our consolidated  financial statements.  In January 2001, pursuant to Federal
Communication  Commission  ("FCC")  approval  authorizing  Motient to relinquish
control of XM Radio,  the number of  directors  that we  appointed to XM Radio's
Board of Directors was reduced to less than 50% of XM Radio's directors,  and we
converted  a portion  of our  super-voting  Class B Common  Stock of XM Radio to
Class A Common  Stock.  As a result,  we ceased to control XM Radio,  and, as of
January 1, 2001, we have  accounted for our  investment in XM Radio  pursuant to
the  equity  method.  As of  June  30,  2001,  we  had  an  equity  interest  of
approximately 25.2% (14.8% on a fully diluted basis) in XM Radio.

Satellite Ventures

On June 29, 2000, we formed a new joint venture subsidiary,  Satellite Ventures,
in which we own 80% of the membership interests.  The remaining 20% interests in
Satellite Ventures are owned by three investors  controlled by Columbia Capital,
Spectrum  Equity  Investors LP, and Telcom Ventures  L.L.C.  (collectively,  the
"Investors").  Satellite  Ventures is using our  existing  satellite  network to
conduct  research  and  development  activities  and  exploring  the  technical,
strategic,  and market  potential of new wireless voice and data  communications
services.

In January 2001, we entered into an agreement, subject to certain conditions, to
amend in  several  respects  the  terms of our June 2000  transaction  involving
Satellite Ventures.  First, the Investors agreed, subject to certain conditions,
to invest an additional  $50 million to become (in the  aggregate) the owners of
40% of the outstanding interests of Satellite Ventures.  The Investors will also
have an  option,  exercisable  through  June 29,  2002,  for an  additional  $40
million,  to increase their ownership in Satellite Ventures to 50.66% (with each
individual  Investor's stake being less than 20%).  Second,  upon closing of the
transaction,  TMI  Communications  & Company Limited  Partnership  ("TMI"),  the
Canadian   satellite   services   provider,   will   contribute   its  satellite
communications  business assets to Satellite Ventures,  along with our satellite
business  assets.  TMI  will  become  the  owner  of  approximately  27%  of the
outstanding equity of Satellite  Ventures.  Upon closing of these  transactions,
which is not scheduled to occur until FCC approval is received, we will sell our
remaining satellite assets to Satellite Ventures, and will own approximately 33%
of the outstanding  interests and be the largest single shareholder of Satellite
Ventures.



Rare Medium Merger

On May 14,  2001,  we signed a  definitive  merger  agreement  with Rare  Medium
through  which we will  acquire 100% of the  ownership  of Rare Medium,  using a
combination of newly issued convertible  preferred stock and 9 million shares of
XM  Radio  Class A  common  stock  that  we hold  (see  "Liquidity  and  Capital
Resources",  below). The combined company will provide wireless email,  internet
and  corporate  intranet  services,  as well as software  consulting,  web based
development,  wireless software,  and network integration  services.  The merged
companies  will  operate as Motient  Corporation  and will be  headquartered  in
Reston, Virginia.

Overview

Our  significant   acquisitions  in  recent  years,   the  sale  of  the  retail
transportation assets to Aether Systems in 2000, and the impact of consolidating
the  results  of XM Radio for 2000,  make  period  to period  comparison  of our
financial results less meaningful, and therefore, you should not rely on them as
an indication of future operating performance.

We have incurred  significant  operating  losses and negative cash flows in each
year since we started operations,  due primarily to start-up costs, the costs of
developing  and building the  networks and the cost of  developing,  selling and
providing  our products and  services.  We are, and will  continue to be, highly
leveraged.  We expect to continue to incur  operating  losses and negative  cash
flows for at least several more  quarters,  and do not expect to achieve  EBITDA
break  even until at least the  second or third  quarter  of 2002.  We expect to
continue to make  significant  capital  outlays to fund  interest  expense,  new
product rollouts,  capital expenditures,  and working capital before we begin to
generate  cash in  excess  of our  operating  expenses.  We  expect  to  require
significant  additional  funds even after we begin to generate cash in excess of
operating  expenses.  While we have identified a number of potential  sources of
liquidity to fund our operations,  there are risks associated with some of these
sources of liquidity,  as discussed below in "Liquidity and Capital  Resources."
In  addition,  our  financial  performance  could  deteriorate,  and there is no
assurance  that we will be able to meet our financial  projections.  If our cash
requirements  are more than we  currently  expect,  we will  require  additional
financing in amounts which may be material.  For a more  detailed  discussion of
our funding  requirements  and outlook,  see "Liquidity and Capital  Resources -
Summary of Liquidity and Financing Sources for Core Wireless Business."

Our  future  operating  results  could be  adversely  affected  by a  number  of
uncertainties and factors, including:

o    our ability to secure  additional  financing  necessary to fund anticipated
     capital expenditures, operating losses and debt service requirements,

o    limitations on our ability to sell XM Radio shares for liquidity purposes,

o    our ability to  consummate  the Rare Medium  merger and to realize the cash
     anticipated to be received in that transaction,

o    the timely  roll-out of certain key customer  initiatives and the launch of
     new products or the entry into new market segments, which may require us to
     continue to incur  significant  operating  losses,

o    our ability to realize the earn-out and escrow deferred  payments under the
     Aether transaction,

o    our ability to fully recover the value of our inventory in a timely manner,

o    our  ability  to gain  market  acceptance  of new  products  and  services,
     including our new product offerings,  eLink,  BlackBerryTM by Motient,  and
     eLink  Fortified  with Yahoo!

o    our  ability  to  respond  and react to  changes  in our  business  and the
     industry because we have substantial indebtedness,

o    our  ability  to modify  our  organization,  strategy  and  product  mix to
     maximize the market  opportunities as the market changes,

o    our ability to manage  growth  effectively,

o    competition  from existing  companies that provide  services using existing
     communications   technologies  and  the  possibility  of  competition  from
     companies using new technology in the future,

o    our ability to  maintain,  on  commercially  reasonable  terms,  or at all,
     certain technologies licensed from third parties,

o    the loss of one or more of our key customers,

o    our ability to attract and retain key personnel,

o    our ability to keep up with new technological  developments and incorporate
     them into our  existing  products  and services and our ability to maintain
     our proprietary  information and intellectual property rights,

o    the timely  availability of an adequate  supply of subscriber  equipment at
     competitive  price points,

o    our dependence on third party distribution  relationships to provide access
     to  potential  customers,

o    our ability to expand our networks on a timely basis and at a  commercially
     reasonable cost, or at all, as additional  future demand  increases,

o    out limited disaster  recovery system which could hinder or prevent us from
     continuing  to provide some services to some or all of our customers in the
     event of a natural  disaster or other  occurrence  that rendered the system
     unavailable,

o    our ability to maintain our listing on the Nasdaq  National  Market and the
     impact that would have on an investor's  ability to sell shares,

o    the risk  that we might be  deemed to be an  investment  company  under the
     Investment Company Act of 1940, which could prohibit us from doing business
     as we have in the past and might subject us to civil and criminal penalties
     for noncompliance,

o    regulation by the FCC, and

o    technical  anomalies that may occur within the network,  including  product
     development,  which could impact, among other things, customer performance,
     satisfaction  and  revenue  under  contractual  arrangements  with  certain
     customers, or the operation of the satellite network and the cost, scope or
     availability of in-orbit insurance.

We have a  significant  investment  in XM Radio which may be affected by certain
risks which, in turn, may impact the market price of our stock.  For an expanded
discussion of XM Radio's risk factors,  please refer to XM Radio's most recently
filed prospectus (including  supplements thereto), its most recent Annual Report
on Form 10-K, and its other reports filed from time to time with the SEC.

XM Radio is a development  stage  company with no revenues,  and its business is
subject  to a number  of  significant  risks  and  uncertainties  including  the
following:

o    the ability to obtain additional  financing necessary to complete the build
     out of its system and maintain  operations  until such time as it can reach
     cash flow positive,

o    premature failure of XM Radio's satellites that may not be fully covered by
     insurance,  or natural  disasters that could damage the service  network or
     ground  facilities  for  which  there  are no  backups,

o    the  failure  by  contractors  to deliver  functioning  systems in a timely
     manner, for which XM Radio may not have adequate remedies,

o    the ability of XM Radio to successfully integrate complex technologies into
     a technologically  feasible  configuration,  as well as rapid technological
     changes  that  could  make  XM  Radio's  service  obsolete,

o    the timely  availability of XM Radio's subscriber  equipment at competitive
     prices,

o    competition from traditional and emerging audio entertainment  providers or
     the potential for customers to steal their signals,  which could  adversely
     affect revenues,

o    the ability of XM Radio to gain market  acceptance  of its  service,

o    the ability of XM Radio to achieve profitability given certain distribution
     agreement  obligations and joint development  funding  requirements,

o    the ability to  maintain,  on  commercially  reasonable  terms,  or at all,
     certain technologies  licensed from third parties,

o    the  ability to respond  and react to  changes  in their  business  and the
     industry  because of their  substantial  debt,

o    the ability to attract and retain key  employees,

o    regulation by the FCC, and

o    the  potential  impact to its stock price as a result of certain  preferred
     stockholder rights and potential future issuances of common stock.


Three and Six Months Ended June 30, 2001 and 2000

Revenue and Subscriber Statistics

Service revenue,  which includes our data, voice,  capacity reseller services as
well as royalty income, approximated $37.5 million for the six months ended June
30, 2001, which constituted a $2.1 million,  or a 6% increase over the first six
months of 2000. The increase in service and related revenues was attributable to
(i) a 47% increase in  subscribers,  (ii) revenue from Satellite  Ventures,  and
(iii)  royalty  revenue.  These factors were  partially  offset by a significant
reduction in average revenue per unit ("ARPU") in most market segments.



                           Three Months Ended June 30,
     Summary of Revenue                             2001                2000            Change          % Change
                                                    ----                ----            ------          --------
                                                                 (in millions)
                                                                                         
     Wireless internet                                 $2.4              $0.5                $1.9          380
     Field services                                     5.1               6.7                (1.6)         (24)
     Transportation                                     4.1               5.8                (1.7)         (29)
     Telemetry                                          0.7               1.1                (0.4)         (36)
     Maritime and other                                 7.3               4.1                 3.2           78
     Equipment                                          4.1               7.5                (3.4)         (45)
                                              -------------      ------------        -------------
         Total                                       $ 23.7             $25.7               ($2.0)          (8)%
                                              =============      ============        =============





                            Six Months Ended June 30,
     Summary of Revenue                             2001                2000            Change          % Change
                                                    ----                ----            ------          --------
                                                                 (in millions)
                                                                                               
     Wireless internet                                 $4.4              $0.8                $3.6          450
     Field services                                    11.0              13.7                (2.7)         (20)
     Transportation                                     8.2              10.7                (2.5)         (23)
     Telemetry                                          1.4               2.2                (0.8)         (36)
     Maritime and other                                12.6               8.0                 4.6           58
     Equipment                                          9.5              12.5                (3.0)         (24)
                                              -------------      ------------        -------------
         Total                                       $ 47.1             $47.9               ($0.8)          (2)%
                                              =============      ============        =============



Our service revenue  increased as a result of  approximately  80,000  additional
subscribers  at June 30,  2001,  as  compared to June 30,  2000,  broken down as
follows:



                                      As of June 30,
                                        2001              2000            Change     % Change
                                        ----              ----            ------     --------
                                                                            
Wireless internet                     87,227            15,090            72,137         478
Field services                        40,839            43,349            (2,510)         (6)
Transportation                        75,185            71,161             4,024           6
Telemetry                             21,045            14,881             6,164          41
Maritime and other                    25,980            25,562               418           2
                                      ------            ------               ---
  Total                              250,276           170,043            80,233          47
                                     =======           =======            ======  ==========


As is common in our  industry,  we report  subscriber  information  and ARPU per
month  statistics.  Although these measures are not recognized  under  Generally
Accepted Accounting  Principles ("GAAP"), we believe that this information helps
to demonstrate important trends in our business.




                                                  Average Revenue Per Unit
                                                       As of June 30,
                                                    2001             2000
                                                    ----             ----
                                                                
                  Wireless internet                   $10             $17
                  Field services                       39              50
                  Transportation                       18              29
                  Telemetry                            12              25
                  Maritime and other                   94              57
                           Total                      $27             $38



Summary of Six Month over Six Month Revenue

o    The growth in wireless  internet revenue reflects the overall growth in the
     number of units,  offset by ARPU  reductions as a result of a shift towards
     more  reseller  pricing  contracts as well as late  quarter  loading in the
     first and second quarters of 2001. Our eLink product was introduced in late
     1999 and did not begin to achieve a material  growth  rate until the middle
     of 2000 as certain reseller initiatives were launched.

o    The  decrease in revenue  and ARPU from field  services  reflects  contract
     renewal  rate  reductions  that  occurred  in the  first  quarter  of 2001.
     Additionally,  as part of this contract  renewal,  the customer upgraded to
     one of our new devices,  which greatly reduced their  requirement for spare
     units,  for which we had  previously  received  revenue.  Additionally,  we
     experienced churn of approximately  1,250 registrations to one company as a
     result of their downsizing.

o    The decrease in revenue from our  transportation  product was primarily the
     result  of the sale of our  transportation  assets  to  Aether  late in the
     fourth  quarter of 2000 and the  resulting  decrease  in ARPU as we shifted
     from retail  rates to our direct  customers,  to  wholesale  rates  through
     Aether. This decrease was partially offset by the increase in the number of
     units under our United Parcel Service contract.

o    The  decrease in telemetry  revenue  reflects the change from a take or pay
     agreement to a usage based agreement with one customer.

o    The growth in maritime and other  revenue was  primarily  the result of (i)
     $1.8  million of revenue  earned  from our  contract  to provide  Satellite
     Ventures  with  satellite  capacity  as  they  pursue  their  research  and
     development  program  and (ii) a $1.75  million  royalty  payment  from the
     one-time  licensing of our network  software.  This  increase was partially
     offset  by ARPU  decreases  in the  maritime  market  as a  result  of more
     efficient  use of their  satellite  phones by the  maritime  market,  which
     resulted in reduced  minutes of use.  Excluding the revenue from  Satellite
     Ventures and the royalty payment, ARPU for Maritime and other was $49 as of
     June 30, 2001.

o    The  decrease  in  equipment  revenue  is a result  of (i) the loss of $6.3
     million of equipment sales  associated with the sale of our  transportation
     business,  (ii) a $688,000  decrease in voice equipment sales and (iii) the
     net deferral of $3.9 million of equipment  revenue in  accordance  with our
     revenue  recognition  policies.  These reductions in equipment revenue were
     offset by an increase of approximately  $7.9 million in equipment sales for
     our eLink product lines.

Expenses



                                                        Three Months Ended June 30,
Summary of Expense                                           2001           2000          Change          % Change
- ------------------                                           ----           ----          ------          --------
                                                                       (in millions)
                                                                                            
Cost of Service & Operations                                   $19.6        $18.8           $0.8            4%
Cost of Equipment Sales                                         10.6          7.9            2.7           34
Sales & Advertising                                              4.9          7.6           (2.7)         (36)
General & Administration-core wireless                           4.9          5.2           (0.3)          (6)
General & Administration-XM Radio                                 --         13.5          (13.5)        (100)
Depreciation & Amortization-core wireless                        8.8          8.9           (0.1)          (1)
Depreciation & Amortization-XM Radio                              --          0.3           (0.3)        (100)
                                                                  --    ---------       ---------
    Total                                                      $48.8        $62.2         $(13.4)         (22%)
                                                         ===========    =========       =========       =======







                                                          Six Months Ended June 30,
Summary of Expense                                           2001           2000          Change          % Change
- ------------------                                           ----           ----          ------          --------
                                                                       (in millions)
                                                                                            
Cost of Service & Operations                                   $37.8          $36.8           $1.0            3%
Cost of Equipment Sales                                         16.5           13.2            3.3           25
Sales & Advertising                                             14.6           13.8            0.8            6
General & Administration-core wireless                          11.2           10.8            0.4            4
General & Administration-XM Radio                                 --           29.8          (29.8)        (100)
Depreciation & Amortization-core wireless                       17.4           17.8           (0.4)          (2)
Depreciation & Amortization-XM Radio                              --            0.5           (0.5)        (100)
                                                                  --    -----------     -----------
    Total                                                      $97.5         $122.7         $(25.2)         (21%)
                                                         ===========    ===========     ===========     =========


The results for the six months ended June 30, 2000,  included  expenses incurred
by XM Radio, as we were required to consolidate  their results.  As noted above,
as of January 1, 2001, we were no longer  required to consolidate the results of
XM Radio.

Cost of service and  operations  includes  costs to support  subscribers  and to
operate  the  network.  The  increase  in cost of  service  and  operations  was
primarily  attributable to (i) a $1.0 million increase in communication  charges
associated with a 13% increase in base stations year over year, (ii) a $660,000,
increase in base station maintenance costs associated with a 24% increase in the
average  cost per base  station  primarily  as a result of new  rates  under the
maintenance  contract,  (iii) a $1.0  million  increase  for site  rental  costs
associated  with the 13% increase in base  stations year over year and increased
lease  rates,  and (iv)  approximately  $700,000  in  licensing  and  commission
payments to third parties with whom we've partnered to provide certain eLink and
Blackberry by Motient services.  The increases were offset by approximately $2.3
million of costs associated with our transportation  assets,  which were sold in
late 2000.

The increase in cost of  equipment  sold for the six months ended June 30, 2001,
as compared to the same period in 2000, was a result of a $4.5 million inventory
valuation   charge  in  the  second   quarter  of  2001   associated   with  our
early-generation  eLink  inventory.  This  charge  was  taken  as  a  result  of
evaluating our current sales trends,  as well as pricing  announcements  made by
certain of our  competitors.  This was  offset by a shift  from the  higher-cost
products  associated  with  our  transportation  business,  as  compared  to the
lower-cost eLink product line.

Sales  and   advertising   expenses  as  a  percentage  of  total  revenue  were
approximately 31% for the first six months of 2001, compared to 29% for the same
period in 2000.  The  increase  in sales and  advertising  expenses  period over
period was primarily attributable to a $3.0 million market awareness advertising
campaign  in  the  first  quarter  of  2001  to  heighten  our  presence  in the
marketplace  and to support our roll out of our eLink  fortified with Yahoo!(TM)
product,  offset by  approximately  $4.0  million of costs  related to the those
individuals associated with sales efforts for our transportation business.

General  and  administrative  expenses  for  the  core  wireless  business  as a
percentage of total revenue were  approximately  24% for the first six months of
2001,  compared to 23% for the  comparable  period of 2000. The increase in 2001
costs over 2000 costs in our core wireless  business general and  administrative
expenses was primarily attributable to a $1.3 million charge associated with the
vesting of certain  restricted stock grants in the first quarter of 2001, offset
by  approximately  $300,000 of savings  associated  with having fewer  employees
throughout  the first six months of 2001,  primarily  as a result of the sale of
the  transportation  assets in late 2000, as well as a mark-to-market  credit of
approximately  $480,000  associated  with the vesting of stock  options  held by
former Motient employees.

Depreciation and amortization for the core wireless  business was  approximately
37% of total revenue for the first six months of both 2001 and 2000.  The slight
decrease in  depreciation  and  amortization  expense in the first six months of
2001 was primarily  attributable to the sale of our transportation assets in the
fourth quarter of 2000 and their associated depreciation.

Interest  and other  income was $413,000 for the six months ended June 30, 2001,
as compared to $15.2 million (of which $13.0 million was earned by XM Radio) for
the six months ended June 30, 2000.  Excluding  interest earned by XM Radio, the
$1.8 million decrease in interest earned by the core wireless  business reflects
reduced  interest  earned on our escrow  established  for the Senior  Notes as a
result of a lower escrow  balance.  The final payment was made out of the escrow
in April 2001.

We incurred  $30.3 million of interest  expense in the first six months of 2001,
compared to $31.0 million  during the first six months of 2000. The $0.7 million
decrease  for the six months was a result of (i) a decrease in  amortization  of
warrants and prepaid  interest and debt offering  costs due to the debt discount
costs that were written off in 2000 and 2001 when we  extinguished  a portion of
debt under the bank facilities and (ii) lower average  outstanding debt balances
as a result of repayments  made to the bank financing in the second half of 2000
and second quarter of 2001.  These decreases were partially  offset by increased
vendor debt and capital lease obligations, as well as a $638,000 amortization of
the debt discount  associated  with the Rare Medium Note call option.  We expect
interest  expense to  continue to decrease as we continue to pay down debt under
the bank facilities, either through the cash received in the Rare Medium merger,
or from the proceeds  from  Satellite  Ventures  and Aether,  or the sales of XM
Radio stock.

Net capital expenditures for the six months ended June 30, 2001 for property and
equipment were $6.2 million  compared to $9.6 million  (excluding  $18.8 million
incurred by XM Radio) for the comparable period in 2000.  Expenditures consisted
primarily  of assets  necessary  to  continue  the build out of our  terrestrial
network.

Effect of Rare Medium Merger

Currently,  it is expected  that Rare  Medium  will be managed as a  stand-alone
business;  however, Motient and Rare Medium are continuing to review their plans
and  opportunities  for cost  savings.  At this  time,  Motient  does not expect
significant short-term operational savings from the merger.

Rare Medium has not yet achieved  positive  operating cash flow, and if they are
unable to achieve that prior to the merger, their funding requirement would have
a negative impact on our results of operations and liquidity.  For the first six
months of 2001,  Rare Medium recorded an operating loss of $50.6 million and net
cash used in operations of $27.3 million.  Additionally,  Motient's net loss may
also be impacted by additional amortization charges if an independent appraisal,
to be performed after the closing of the merger, determines that Rare Medium has
significant  intangible assets.  Assuming a preliminary  amortization  period of
five years of  identified  intangible  assets,  each $2.0  million  increase  in
identifiable assets would increase Motient's  amortization  expense and net loss
by $400,000 per year.

As a result of the Rare Medium  merger and the  associated  pay down of the bank
facility,  it is  expected  that  our  interest  expense  would  be  reduced  by
approximately $1.0 million per year, based on our current interest rates.


Liquidity and Capital Resources

Adequate  liquidity  and  capital  are  critical to our ability to continue as a
going concern and to fund subscriber  acquisition  programs necessary to achieve
positive  cash flow and  profitable  operations.  We expect to  continue to make
significant  capital  outlays to fund interest  expense,  new product  rollouts,
capital  expenditures  and working capital before we begin to generate  positive
cash  flow  from  operations.  We  expect  these  outlays  to  continue  for the
foreseeable future.

Summary of Liquidity and Financing Sources for Core Wireless Business


We have serious  short-term  liquidity issues,  which, in part, are addressed by
the  Rare  Medium  merger.  We  have  sufficient  funds  currently  to  continue
operations  until early October 2001, and assuming the Rare Medium merger closes
by then,  as to which there can be no  assurance,  we expect  that the  combined
entity will have  sufficient  funds to permit us to make our October  2001 $20.5
million  senior  note  interest  payment.   Thereafter,  based  on  our  current
projections for the results of operations of our business, as to which there can
be no assurances, and depending on the amount of free cash, if any, remaining in
Rare Medium at the time the merger  closes,  we will require  approximately  $80
million of additional cash to fund operating losses, capital expenditures and to
make  interest  payments on  indebtedness,  before we begin to generate  cash in
excess of our operating expenses,  which we anticipate to occur in the second or
third  quarter of 2002.  Because the merger has not closed yet, we have not made
projections regarding Rare Medium's funding requirements, and this estimate does
not include any cash that might be required to fund Rare Medium's  operations if
Rare  Medium's  business  is not  generating  cash in  excess  of its  operating
expenses,  or that might be  required  in  connection  with  certain  contingent
liabilities and litigation of Rare Medium.  In recent  periods,  Rare Medium has
not generated  cash in excess of its operating  expenses.  In addition,  because
various of our potential  capital raising  transactions  require  mandatory bank
debt repayments, we will need to raise gross proceeds in excess of the estimated
required amounts set forth above.

Even after we begin to generate  cash in excess of our  operating  expenses,  we
will need to obtain  additional  funds  from other  sources to meet our  ongoing
interest payment obligations, capital expenditures, and other non-operating cash
expenses,  which are expected to equal  approximately $65 million to $75 million
annually.  This funding requirement will be reduced by any excess cash generated
by our operations.

We anticipate  that all of the foregoing  funding  requirements  can be met by a
combination  of various  sources,  including  (1) cash on hand,  (2)  borrowings
available under our vendor financing facility, (3) proceeds realized through the
sale of  inventory  relating  to eLink and  BlackBerry  TM, (4) sales of our 5.7
million  XM  Radio  shares  that  are  not  being  delivered  to  the  preferred
shareholders of Rare Medium in connection with the Rare Medium merger,  (5) cash
held by Rare  Medium  after the  closing of the  merger,  (6) the $10 million of
escrowed funds from the Aether transaction, which Motient has recently requested
be released, (7) up to $22.5 million that may be received in 2002 under the earn
out arrangement with Aether,  (8) $60 million,  of which $45 million is cash, to
be paid by  Satellite  Ventures  upon the closing of its  transaction  with TMI,
which  closing  depends  on the  receipt  of  regulatory  approval  which is not
expected until the first half of 2002 at the earliest,  (9) proceeds that may be
realized from the sale of portions of Rare Medium's venture portfolio,  and (10)
additional  debt and equity  financings in 2002.  There can be no assurance that
the foregoing sources of liquidity will provide  sufficient funds in the amounts
or at the time that  funding is required.  In addition,  in the near term if our
ability  to  realize  such  liquidity  from any such  source is  delayed  or the
proceeds  from  any  such  source  are  insufficient  to  meet  our  expenditure
requirements as they arise,  we will seek  additional  equity or debt financing,
although it is unlikely under current conditions that such additional  financing
will be available to us on reasonable terms, if at all.

If the Rare Medium merger is not  consummated,  while we will not have access to
the  cash  held  by  Rare  Medium  or  its  venture  portfolio,   we  will  have
significantly  more XM  Radio  shares  than we  would  have if the  merger  were
consummated.  If the merger is not  consummated,  we will  continue  to own 14.7
million XM Radio shares, but we would expect to apply  approximately 3.5 million
to 4.5  million  of such  shares  (based on current  trading  prices of XM Radio
shares) to  repayment  of the $50  million  Rare  Medium  loan.  While we do not
currently have sufficient cash to make the $20.5 million interest payment on our
senior  notes due in October  2001 and to meet our other  expenses in the fourth
quarter of 2001, if the Rare Medium merger is not  consummated  we would seek to
effect a  transaction  involving  the  disposition  of a portion of our XM Radio
shares to fund these  obligations.  There are significant  risks associated with
the XM Radio shares,  including  volatility in trading price,  possible  adverse
price pressure due to the overhang  associated with our perceived desire to sell
shares to fund our business, and transaction risk associated with our ability to
sell a large block of the shares at one time. Any  transaction  involving the XM
shares would require the consent of our bank lenders and  guarantors,  and would
likely  be  accompanied  by a  requirement  that a  substantial  portion  of the
proceeds be used to repay our bank debt.

We expect to continue to review our overall capital structure in light of market
conditions,  with a view toward exploring possible  transactions that might have
the  effect  of  improving  our  capital  structure  and  reducing  our  overall
indebtedness and, consequently,  our interest expense obligations. While we have
no immediate plans to undertake any  transaction,  transactions we might explore
include  retiring  or  otherwise  reducing  our  indebtedness,  repurchasing  or
exchanging our indebtedness, or otherwise modifying our indebtedness in order to
reduce the level of recurring  interest  expense.  We also have examined and had
preliminary discussions regarding,  and expect to continue to explore,  possible
transactions to enhance the short and long-term  value of our assets,  including
but not  limited  to, our  shares of XM Radio and our  investment  in  Satellite
Ventures.  We cannot  provide any assurance  that we would be able to effect any
such transaction or that the completion of any such  transaction  would have the
desired effect.

If the  results  of our  operations  (or,  in the event the Rare  Medium  merger
closes,  the results of Rare Medium's  operations)  are less  favorable  than we
currently anticipate,  our cash requirements will be more than projected, and we
will require  additional  financing in amounts which may be material.  The type,
timing and terms of  financing  that we select will be  dependent  upon our cash
needs,  the availability of financing  sources and the prevailing  conditions in
the financial  markets.  We cannot guarantee that additional  financing  sources
will be available at any given time or available on favorable terms.

The successful implementation of our business plan requires substantial funds to
finance the  maintenance  and growth of our  operations,  network and subscriber
base and to expand into new  markets.  We have an  accumulated  deficit and have
historically  incurred losses from operations which are expected to continue for
additional periods in the future.  There can be no assurance that our operations
will  become  profitable.   Additionally,   with  the  overall  decline  in  the
telecommunications  sector  of the  capital  markets,  we have not been  able to
access the public markets as anticipated. These factors, along with our negative
operating  cash  flows,  have  placed  significant  pressures  on our  financial
condition and liquidity position. Adequate liquidity and capital are critical to
our ability to continue as a going  concern and to fund  subscriber  acquisition
programs necessary to achieve positive cash flow and profitable  operations.  We
expect to continue to make significant capital outlays to fund interest expense,
new product rollouts,  capital  expenditures and working capital before we begin
to generate  positive  cash flow from  operations.  We expect  these  outlays to
continue for the foreseeable future.

In order to work towards  adequately  funding our projected  shortfall,  we have
executed the following transactions and initiatives in 2001:

o    In January and February  2001,  we sold,  in two separate  transactions,  2
     million shares of our XM Radio Class A Common Stock, at an average price of
     $16.77 per share, for total proceeds of $33.5 million.  Approximately  $8.5
     million of the proceeds were used to repay and permanently  reduce our bank
     financing.  In exchange for the guarantors of our bank facility agreeing to
     waive certain debt repayment  obligations for the second sale of shares, we
     and the guarantors have agreed that if the Rare Medium transaction does not
     close, the first $16.5 million of proceeds received from the earlier of (i)
     the  closing  of the  Satellite  Ventures  transaction  and (ii) any  other
     reduction event to occur in the year 2002 will be used to pay down the bank
     financing.

o    On April 4, 2001,  we received  $25 million  from Rare Medium  Group,  Inc.
     ("Rare  Medium"),  and issued  Rare Medium a note  payable at 12.5%  annual
     interest  with a maturity  date,  subject to certain  mutually-agreed  upon
     extensions,  of October 1, 2001. The note is collateralized by 3 million of
     our XM Radio  shares,  and Rare has the option to  exchange  the note for a
     number of XM Radio shares  equivalent to the principal of the note plus any
     accrued  interest  thereon,  divided by $10.41.  Of the $25 million that we
     received,  we used $6.125 million to repay and permanently  reduce our bank
     financing, and $18.375 million was used to fund operations.

o    In  April  2001  we  undertook  certain  capital  and  expense  reductions,
     principally  in the  areas of  employee  hiring,  advertising  and  capital
     spending.   We  believe  that  these   reductions   may  result  in  up  to
     approximately  $15  million  of  savings in 2001,  while not  reducing  our
     ability to sell our products or lower our service levels.

o    On May 14, 2001, we signed a definitive  merger agreement with Rare Medium.
     Upon closing of the transaction, the bridge loans with Rare Medium would be
     cancelled  and any shares of XM Radio stock used to secure such loans would
     be released by Rare Medium and returned to the guarantor  collateral  pool.
     The combined  company will provide  wireless email,  internet and corporate
     intranet services,  as well as software consulting,  web based development,
     wireless software,  and network integration services.  The merged companies
     will operate as Motient  Corporation and will be  headquartered  in Reston,
     Virginia.

     As of June 30,  2001,  Rare Medium had  approximately  $98 million in cash,
     before the funding of the second $25 million  note in July 2001.  A portion
     of any cash that  remains at Rare  Medium at the time of  closing  would be
     used as follows:  (i) to repay and permanently reduce the Term Facility and
     Revolver  by $28.25  million,  (ii)  approximately  $13 to $16  million  to
     affiliates of Apollo Management L.P. (Rare Medium's preferred  shareholder)
     as  additional  merger  consideration,  and  (iii)  to  fund  the  combined
     business.  Further,  the  guarantors  have  required as a condition  to the
     transaction  that we sell  1million  XM Radio  shares  to be used as a 100%
     reduction in the bank financing  facility by September 30, 2001. Hughes has
     the right to defer the sale of these shares beyond September 30th.

     The  consummation  of the merger is  subject  to  receipt of all  necessary
     regulatory approvals and consents, including bank approvals and Rare Medium
     and Motient shareholder approvals.

o    On July 16,  2001,  we issued the second $25 million  note as  contemplated
     under the Rare Medium bridge loan and merger agreements. Of the $25 million
     that we received,  we used $6.125 million to repay and  permanently  reduce
     our bank  financing,  and $18.375  million is available for funding general
     operations.  This note is also  collateralized by 2 million of our XM Radio
     shares.

     As of July 31, 2001, we held  approximately 14.7 million shares of XM Radio
     stock;  however,  approximately  13.7 million of such shares are pledged to
     and  held  by Rare  Medium  or our  banks  and  guarantors  to  secure  our
     obligations under our bank financings and the note with Rare Medium.  There
     is no guarantee  that the banks and  Guarantors  would agree to release any
     portion of their share of this  security to permit us to  liquidate  its XM
     Radio  shares,  or that such  approval  would be on terms  favorable to us.
     Further,  our  ability to sell our  shares of XM Radio  stock in the public
     markets is generally  limited to the quarterly  volume  restrictions  under
     Rule 144 of the Securities Act.

     The carrying  value of our  investment  in XM Radio  pursuant to the equity
     method of  accounting  was $218.8  million (or $14.83 per share) as of June
     30, 2001. As of August 10, 2001,  the market price of XM Radio common stock
     was $13.58 per share, $1.25 per share less than our carrying value.  Taking
     into consideration  market and other appropriate factors, we do not believe
     that other than a temporary  decline in the value of our  investment  in XM
     Radio  has  occurred  and,  accordingly,  we have  not  recognized  a loss;
     however,  we cannot  guarantee  that a loss will not be  recognized  in the
     future.

Our other current financing arrangements are summarized below:

o    A $96.5 million bank financing facility, consisting of (i) a $77.25 million
     unsecured  five-year reducing revolving credit facility,  none of which was
     available  for  borrowing  as of June 30, 2001,  and (ii) a $19.25  million
     five-year term loan facility,  maturing on March 31, 2003, with up to three
     additional one-year  extensions subject to the lenders' approval,  which is
     secured by our assets,  principally our stockholdings in XM Radio. The bank
     financing  is  severally  guaranteed  by  Hughes  Electronics  Corporation,
     Singapore  Telecommunications  Ltd., and Baron Capital Partners,  L.P. Both
     facilities bear interest at LIBOR plus 1.0%.  Certain  proceeds that we may
     receive  are  required  to be used to repay and reduce the bank  financing,
     unless otherwise  waived by the lenders and the guarantors.  As of June 30,
     2001, we had outstanding  borrowings of $26.375 million under the term loan
     facility at  approximately  5.1%,  and $77.25  million  under the revolving
     credit  facility at rates ranging from 4.9% to 5.3%. On July 16, 2001, as a
     result of the Rare Medium  Loan,  we reduced  our term loan  facility by an
     additional $6.125 million,  and had a balance  outstanding on the term loan
     of $19.25 million as of July 31, 2001. Additionally, in connection with the
     bank  financing,  we entered  into an interest  rate swap  agreement  which
     reduced the impact of interest  rate  increases on the term loan  facility.
     Under the swap  agreement,  which  expired in March  2001,  we  received an
     amount equal to LIBOR plus 50 basis points, paid directly to the banks on a
     quarterly  basis, on a notional amount of $41 million until the termination
     date of March 31, 2001.

     As noted below,  any proceeds we receive from the Aether escrow or earn-out
     will be used to repay and permanently reduce the revolving credit facility.
     Additionally,  if the Rare  Medium  merger  is not  consummated,  the first
     $30.75  million  of  funds  from the  closing  of the  Satellite  Venture's
     transaction,  will be used to repay and  permanently  reduce the  revolving
     credit facility.

o    A vendor  financing  commitment  from  Motorola,  Inc., a  stockholder,  to
     provide up to $15 million of vendor  financing  to finance up to 75% of the
     purchase price of additional terrestrial network base stations. Loans under
     this  facility  bear  interest  at a rate  equal to LIBOR plus 7.0% and are
     guaranteed by Motient and each of its wholly-owned subsidiaries.  The terms
     of the facility  require that amounts  borrowed be secured by the equipment
     purchased therewith.  As of July 31, 2001, there was $2.2 million available
     for borrowing under this facility.

o    $9.9 million capital lease for network equipment acquired in July 2000. The
     lease has a term of three years and an effective interest rate of 14.718%.

o    $335  million of senior  notes  issued in 1998,  at the time of the Motient
     Communications Acquisition.  The notes bear interest at 12.25% annually and
     are due in 2008. Interest payments are due semi-annually,  in arrears,  and
     began on October 1, 1998. The notes were issued by a subsidiary of Motient,
     and are fully guaranteed by Motient.  Beginning October 1, 2001, we will be
     required to make semi-annual payments in the amount of $20.5 million out of
     general operating funds.

o    We had also arranged the financing of certain trade payables;  however,  as
     of June 30, 2001, no deferred trade payables were outstanding.

Sale of Retail Transportation Business to Aether Systems

In  November  2000,  we sold the assets  comprising  our  retail  transportation
business to Aether  Systems,  Inc. The  purchase  price for these assets was $45
million, plus the then-current book value of the inventory for the business. All
of this amount was paid at closing,  except for $10 million  which was deposited
in an escrow  account  and will be  released  to Motient  upon  satisfaction  of
certain criteria with respect to MobileMAX2(TM), and $3.7 million which was held
back and will be paid to us upon collection of certain accounts  receivable.  In
addition,  we have the opportunity to receive up to an additional  $22.5 million
as an  "earn-out"  payment,  subject to the  satisfaction  of certain  operating
results for the business during 2001. Of the proceeds  received at closing,  $20
million  was used to  immediately  repay and  permanently  reduce the  revolving
credit  facility.  Proceeds,  if any, from the $10 million  escrow and the $22.5
million  earn-out will be recorded as  additional  purchase  consideration  when
received  and will also be used to repay and  permanently  reduce the  revolving
credit facility.

Commitments

At June 30, 2001, we had remaining contractual commitments to purchase eLink and
other   subscriber   equipment   inventory  in  the  amount  of  $2.6   million.
Additionally,  we have  entered  into  product  development  agreements  for the
purchase  of  engineering  services  and  for  licenses  to be  used  in  future
applications  of  our  eLink  product.   Should  the  engineering  effort  prove
successful, we have committed to purchase additional subscriber inventory. These
commitments,  including  the  inventory  commitment,  total  approximately  $3.0
million  and  will be paid  during  2001.  Should  we  decide  to  cancel  these
agreements,  we would  incur  cancellation  penalties  of any  remaining  unpaid
license  and  non-recurring  engineering  fees,  the cost of any  non-refundable
components  purchased  on  our  behalf,  plus  fifty-percent  of  any  remaining
inventory commitment.  As of June 30, 2001, this cancellation penalty would have
been approximately $1.8 million.

The aggregate  fixed and  determinable  portion of all commitments for inventory
purchases and other fixed contracts,  related to the core wireless business,  is
$8.3 million, of which $7.3 million is due in 2001.

XM Radio

XM Radio is operated,  managed,  and funded  separately  from our core  wireless
business.  While  we do not  have  any  obligation  or  commitments  to  provide
additional  funding to XM Radio,  and do not expect to  provide  any  additional
funding, we may choose to do so in the future. XM Radio will require significant
additional funding in the future. If XM Radio is not successful in obtaining the
additional  required  financing,  our investment in XM Radio could be negatively
impacted.

Satellite Ventures

As noted above, in June 2000 we formed a new joint venture subsidiary, Satellite
Ventures,  in which we own 80% of the  membership  interests.  The remaining 20%
interest in Satellite Ventures is owned by the Investors.

In January 2001, we entered into an agreement, subject to certain conditions, to
amend in  several  respects  the  terms of our June 2000  transaction  involving
Satellite Ventures.  First, the Investors agreed,  subject to certain conditions
including  approvals by the FCC, to invest an  additional  $50 million to become
(in the aggregate) the owners of 40% of the  outstanding  interests of Satellite
Ventures.  The Investors will also have an option,  exercisable through June 29,
2002,  for an additional $40 million,  to increase their  ownership in Satellite
Ventures to 50.66% (with each individual  Investor's stake being less than 20%).
Second,  upon closing of the transaction,  TMI  Communications & Company Limited
Partnership ("TMI"),  the Canadian satellite services provider,  will contribute
its satellite  communications business assets to Satellite Ventures,  along with
our satellite business assets. TMI will become the owner of approximately 27% of
the  outstanding  equity of  Satellite  Ventures  and will  also  receive a cash
payment of $7.5 million, as well as a $11.5 million 5-year note.

Upon closing of these transactions,  we will sell our remaining satellite assets
to  Satellite  Ventures,  in  exchange  for a cash  payment of $45 million and a
5-year,  $15 million note. Upon closing,  we will own  approximately  33% of the
outstanding  interests  and be  the  largest  single  shareholder  of  Satellite
Ventures.  A portion of Satellite  Ventures' cash payment to TMI at closing will
be funded by our loan of $2.5  million,  in exchange for a note back in the same
amount.

Under the original  transaction,  at any time until June 29, 2002, the Investors
had certain  rights to elect to convert  their  interests in Satellite  Ventures
into shares of our common stock at a  conversion  price which will be set at the
time of  exercise,  between  $12 and $20 per  share,  as  specified  in the June
Investment Agreement. As part of the January 2001 agreement,  this right remains
in place, but is limited to an aggregate of $55 million.

Under the terms of the bank facility  waivers  received by Motient in connection
with the January 2001 agreement,  if the Rare Medium merger is not  consummated,
approximately  $30.75  million of all  amounts to be  received  by Motient  from
Satellite  Ventures in connection with Motient's sale of its satellite  business
assets to Satellite Ventures,  including the $45 million in cash and $15 million
note  receivable,  will be used to repay  outstanding  amounts,  and permanently
reduce commitments, under Motient's revolving credit facility.







 Summary of Cash Flow for the six months ended June 30, 2001 and June 30, 2000



                                                            Six Months Ended
                                                              June 30, 2001               Six Months Ended June 30, 2000 (1)
                                                              --------------              ----------------------------------
                                                                          Core
                                                                       Business       Core Business       XM Radio    Consolidated
                                                                       --------       -------------       --------    ------------
                                                                                                             
Cash Used In Operating Activities                                     ($55,596)          ($69,402)        ($6,293)       ($75,695)

Cash Provided by (Used in) Investing                                    47,808             17,523        (320,775)       (303,252)

Cash Used in Financing Activities:
      Equity issuances                                                     259             23,872         229,225         253,097
      Debt payments on capital leases, vendor financing                 (5,482)            (4,166)             --          (4,166)
      Net funding from (repayment of) notes                             16,375             36,000         322,898         358,898
      Other                                                               (567)                 5          (8,381)         (8,376)
                                                                        -------             -----       ---------         -------
Total Provided by Financing Activities                                  10,585             55,711         543,742         599,453
                                                                        ------             ------         -------         -------

Total Change in Cash                                                    $2,797             $3,832        $216,674        $220,506
                                                                        ======             ======        ========        ========

Cash and Cash Equivalents                                               $5,317             $4,608        $267,372        $271,980
Working Capital                                                        (51,972)            74,917         305,053         379,970
Restricted Investments included in working capital                          --             41,038          93,415         134,453



(1)  As noted above,  the six month  period  ended June 30,  2000,  includes the
     results  of XM Radio.  As of  January  1,  2001,  results  of XM Radio were
     recorded on an equity basis.

The $13.8  million  decrease in cash used in operating  activities  for the core
business was a result of increased  expenses,  as described above, offset by the
timing of certain working capital changes, primarily within accounts payable. We
expect that losses going  forward will be reduced as a result of the cost saving
measures  that we have  put  into  place;  however,  we will  see an  offsetting
increase  in the cash  used in  operating  activities  as we make  payments  for
equipment inventory prior to the inventory being sold to end users.

The $30.3 million increase in cash provided by investing  activities of the core
business was primarily  attributable  to the sale of 2 million  shares of our XM
Radio stock for net proceeds of approximately $33.5 million, partially offset by
the purchase, in the first six months of 2000, of certain restricted investments
associated with our Senior Secured Notes escrow.

The $45.1 million decrease in cash provided by financing  activities in the core
business  was a result of (i) the  reduction  in proceeds  from the  exercise of
stock  option and warrants in the amount of $5.2 million in the first six months
of 2000, as compared to $259,000 in the first six months of 2001,  (ii) proceeds
of $18.6  million  received  in the  Satellite  Ventures  transaction  that were
allocated to the investors' option to convert to Motient common stock and (ii) a
difference of $19.6 million in debt  financings,  including the $25 million Rare
Medium  loan,  from the first six  months of 2000 as  compared  to the first six
months of 2001.

Other

All of our wholly owned  subsidiaries  are subject to financing  agreements that
limit the amount of cash  dividends  and loans that can be  advanced  to Motient
Parent.  At June 30, 2001, all of the  subsidiaries'  net assets were restricted
under these agreements. These restrictions will have an impact on our ability to
pay dividends.


Regulation

On  November  30,  1999,  the  FCC  granted  two   applications   to  use  TMI's
Canadian-licensed  system  to  provide  service  in the  United  States to up to
125,000  mobile  terminals.  TMI's  system  operates in the MSS L-band and has a
satellite  footprint that covers the United States.  We appealed the FCC's grant
of  these  applications  to the  United  States  Court of  Appeals  for the D.C.
Circuit,  but the court  upheld the FCC's  grant.  TMI's entry into the domestic
U.S.  marketplace  may increase  TMI's demand for spectrum in the  international
coordination  process  and  otherwise  make it more  difficult  for us to secure
access to 20 MHz of spectrum.  Since the initial grant to use TMI's system,  the
FCC has  granted an  additional  application  to use TMI's  system and may grant
others.  The  FCC is also  currently  considering  applications  to  access  the
Inmarsat  satellite system in the L-band to provide mobile satellite  service in
the United  States,  which may further  adversely  impact  Motient's  ability to
coordinate spectrum access.

On January 16, 2001, we amended our pending  application  with the FCC to launch
and operate a second-generation  mobile satellite system in numerous respects to
seek FCC approval for the transactions  involving Satellite Ventures,  including
the  combination  of  our  satellite  communications  business  with  TMI.  This
application  has been  opposed by a number of parties,  some of which argue that
(i) the  combination  of our  satellite  business with that of TMI will decrease
competition;  (ii) our  proposed use of  terrestrial  base  stations  will cause
unacceptable  interference to other L-band satellites;  and (iii) the FCC should
reallocate spectrum in the L-band to terrestrial use. There is no assurance that
the FCC will grant our application.

Derivatives

In September  1998, the Financial  Accounting  Standards  Board ("FASB")  issued
Statement  No.  133,   "Accounting   for  Derivative   Instruments  and  Hedging
Activities,"  ("SFAS No. 133") which requires the recognition of all derivatives
as either  assets or  liabilities  measured at fair value,  with changes in fair
value reflected as current period income (loss).  The effective date of SFAS No.
133, as amended by SFAS No. 138, is for fiscal years  beginning  after September
15, 2000.

On April 4, 2001,  we sold a note to Rare  Medium for $25  million.  The note is
collateralized  by up to 3 million of our XM Radio  shares,  and Rare Medium has
the option to exchange the notes for a number of XM Radio shares  equivalent  to
the principal of the note plus any accrued interest thereon.  We have determined
the embedded  call option in the note,  which permits Rare Medium to convert the
borrowing  into shares of XM Radio,  to be a derivative  which must be accounted
for in  accordance  with SFAS  No.133 and  accordingly,  have  recorded a market
adjustment  charge in the amount of $13.8 million in the second quarter of 2001.
The second  tranche of the Rare Medium bridge loan will also be accounted for as
a derivative and valuations made as appropriate.

Accounting Standards


In July 2001, the Financial  Accounting  Standards  Board (FASB) issued SFAS No.
141 "Business  Combinations"  and SFAS No. 142  "Goodwill  and Other  Intangible
Assets." SFAS No. 141 requires  business  combinations  initiated after June 30,
2001 to be accounted for using the purchase  method of accounting,  and broadens
the criteria for recording  intangible  assets separate from goodwill.  Recorded
goodwill and  intangibles  will be  evaluated  against this new criteria and may
result in certain  intangibles  being subsumed into goodwill,  or alternatively,
amounts  initially  recorded  as  goodwill  may  be  separately  identified  and
recognized   apart  from   goodwill.   SFAS  No.  142  requires  the  use  of  a
nonamortization   approach  to  account  for  purchased   goodwill  and  certain
intangibles.  Under a nonamortization approach, goodwill and certain intangibles
will not be amortized into results of operations,  but instead would be reviewed
for impairment and written down and charged to results of operations only in the
periods in which the recorded value of goodwill and certain  intangibles is more
than its fair value.  We will adopt the provisions of each statement which apply
to goodwill and intangible assets acquired prior to June 30, 2001, on January 1,
2002 and to goodwill and intangible  assets  acquired in the Rare Medium merger,
if consummated,  in the period the merger is consummated.  We are in the process
of evaluating  the financial  statement  impact of adoption of SFAS Nos. 141 and
142.









Item 3. Quantitative and Qualitative Disclosures about Market Risk

Quantitative and Qualitative Disclosures about Market Risk

We are  exposed to the impact of  interest  rate  changes  related to our credit
facilities.  We manage  interest rate risk through the use of a  combination  of
fixed and variable  rate debt.  Currently,  we do not use  derivative  financial
instruments to manage our interest rate risk. We have minimal cash flow exposure
due to  general  interest  rate  changes  for our  fixed  rate,  long-term  debt
obligations. We invest our cash in short-term commercial paper, investment-grade
corporate and government obligations and money market funds.

Under our Term Loan and Revolving Credit Facility, interest is paid generally at
100 basis points above LIBOR.  The  exposure to interest  rate  fluctuations  is
limited  because the interest rate paid on a monthly basis is variable and based
on current market conditions.  Our Senior Notes bear interest at a fixed rate of
12 1/4%.  We run the risk  that  market  rates  will  decline  and the  required
payments will exceed those based on current market rates.

Motient is exposed to the impact of equity price market risk related to the call
option  embedded in the $25 million note issued to Rare Medium in April 2001. As
of June 30, 2001,  the fair value of the embedded call option was $15.8 million.
The $25 million note issued to Rare Medium accrues interest at 12% per annum and
matures in October 2001 and can be exchanged prior to maturity for the number of
shares of XM Radio common stock determined by dividing the principal and accrued
interest of such note by $10.41.







                           PART II. OTHER INFORMATION


Item 1.  Legal Proceedings

The Company is aware of sixteen purported class action lawsuits filed by holders
of Rare  Medium  common  stock in the Court of Chancery of the State of Delaware
challenging the merger.  On June 22, 2001,  these lawsuits were  consolidated by
the  Delaware  Court into a single  purported  class  action,  In re Rare Medium
Group, Inc. Shareholders  Litigation,  C.A. No. 18879 NC. On August 7, 2001, the
Delaware  class action  plaintiffs  filed a  Consolidated  Amended  Class Action
Complaint.  The Company is also aware of a purported  class action lawsuit filed
by holders of Rare Medium common stock in the New York Supreme  Court,  Brickell
Partners v. Rare Medium Group, Inc., et al., N.Y.S. Index No. 01602694.

Both lawsuits name Rare Medium, members of Rare Medium's board of directors, the
holders of Rare Medium preferred stock and certain of their affiliated entities,
and Motient as defendants.  The complaints  allege that the defendants  breached
duties  allegedly  owed to the holders of Rare Medium common stock in connection
with the merger  agreement.  Specifically,  the complaints  allege,  among other
things,  that:  (1) the  holders  of Rare  Medium  preferred  stock  engaged  in
self-dealing  in the  proposed  merger;  (2) the Rare Medium  board of directors
allegedly  breached its fiduciary  duties by agreeing to  distribute  the merger
consideration  differently  among holders of Rare Medium's  common and preferred
shares;  and (3) Motient  and Rare  Medium  failed to  adequately  disclose  all
material  information  in their Joint Proxy  Statement.  The  complaints in both
lawsuits  also allege that the Company and the holders of Rare Medium  preferred
stock aided and abetted the supposed breaches of fiduciary duties.

The  lawsuits  seek to stop the  merger  and/or to  obtain an award of  monetary
damages.   Specifically,   the  plaintiffs  seek,  among  other  things:  (1)  a
declaration that the complaints are properly maintainable as a class action; (2)
injunctive  or  rescissory  relief;  (3)  unspecified   monetary  damages;   (4)
attorneys'  fees,  costs,  and expenses;  (5) other and further relief the Court
deems proper.

The Company plans to contest these lawsuits  vigorously,  and has filed a motion
to dismiss the Delaware lawsuit.  Rare Medium and members of Rare Medium's board
of directors have also filed a motion to dismiss the Delaware  lawsuit.  Both of
these motions were filed before the Consolidated  Amended Class Action Complaint
was  served,  and the  Company  plans to file an amended  motion to dismiss  the
Consolidated  Amended Class Action  Complaint.  No hearing date has been set for
the motions.

Motient  has not yet been  served  with  process in the New York  lawsuit.  Rare
Medium and the  holders of Rare  Medium  preferred  stock have been  served with
process  and have filed  motions to  dismiss or stay the New York  lawsuit.  The
return  date for these  motions to be heard by the New York  court is  currently
September 10, 2001.








Item 4.   Submission of Matters to a Vote of Security Holders

(a)       At the annual meeting of the  stockholders  of Motient held on May 22,
          2001, the matters described under (b) and (c) below were voted upon.

(b)       The following nominees,  constituting all of the Company's  directors,
          were elected to the Company's board of directors:



                                      Individual
                                      Votes For          Votes Withheld
                                      ---------          --------------
                                                      
         Billy J. Parrott             39,242,340             17,939
         Gary M. Parsons              38,499,708            760,571
         Walter V. Purnell, Jr.       38,669,132            591,147
         Andrew A. Quartner           39,365,840              5,439
         Jack A. Shaw                 39,250,944              9,335
         Jonelle St. John             39,254,840              5,439

         TOTAL                        39,260,279             75,015



(c)       The vote on the  ratification  of Arthur  Andersen LLP as  independent
          accountants  for the  Company  for 2001 was  39,218,287  for,  106,618
          against, 10,389 abstaining.







Item 6.           Exhibits and Reports on Form 8-K


(a)      Exhibits

9.2      -     Company  Stockholder  Voting Agreement by and between Motient and
               Apollo Investment Fund IV, L.P., dated May 14, 2001 (incorporated
               by reference to Exhibit 2 to the Schedule 13D filed by Motient on
               May 24, 2001).

9.3      -     Company  Stockholder  Voting Agreement by and between Motient and
               Apollo   Overseas   Partners  IV,   L.P.,   dated  May  14,  2001
               (incorporated by reference to Exhibit 2 to the Schedule 13D filed
               by Motient on May 24, 2001).

9.4      -     Company  Stockholder  voting Agreement by and between Motient and
               AIF IV/RRRR L.L.C., dated May 14, 2001 (incorporated by reference
               to  Exhibit 2 to the  Schedule  13D filed by  Motient  on May 24,
               2001).

9.5      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group, Inc. and Hughes Electronics Corporation dated May 14, 2001
               (incorporated by reference to Exhibit 3 to the Schedule 13D filed
               by Rare Medium on May 23, 2001).

9.6      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group, Inc. and Motorola Inc. dated May 14, 2001 (incorporated by
               reference  to Exhibit 4 to the  Schedule 13D filed by Rare Medium
               on May 23, 2001).

9.7      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group,  Inc. and Baron Capital  Partner L.P.,  dated May 14, 2001
               (incorporated by reference to Exhibit 2 to the Schedule 13D filed
               by Rare Medium on May 23, 2001).

10.34j   -     Amendment  No.  3  of  Revolving  Credit  Agreement,   Waiver  of
               Revolving   Credit   Agreement  and  Term  Credit  Agreement  and
               Termination and Release of Shareholder Guarantors dated as of May
               14,  2001   (incorporated  by  reference  to  Exhibit  10.120  to
               Motient's   registration   statement   on  Form  S-4   (File  No.
               333-63826)).

10.35i   -     Amendment  No.  3  of  Revolving  Credit  Agreement,   Waiver  of
               Revolving   Credit   Agreement  and  Term  Credit  Agreement  and
               Termination and Release of Shareholder Guarantors dated as of May
               14,  2001   (incorporated  by  reference  to  Exhibit  10.120  to
               Motient's   registration   statement   on  Form  S-4   (File  No.
               333-63826)).

10.51    -     Agreement and Plan of Merger by and among Motient, MR Acquisition
               Corp.,  and Rare  Medium  Group,  Inc.  dated as of May 14,  2001
               (incorporated  by reference to Motient's  current  report on Form
               8-K/A (File No. 0-23044) filed with the SEC on May 15, 2001).

10.51a   -     Letter Agreement by and among Motient,  MR Acquisition  Corp. and
               Rare Medium Group, Inc. dated as of May 16, 2001 (incorporated by
               reference  to  Motient's  current  report  on Form 8-K  (File No.
               0-23044) filed with the SEC on May 18, 2001).

10.52    -     Amended and Restated  Registration  Rights Agreement by and among
               Motient,   Apollo  Investment  Fund  IV,  L.P.,  Apollo  Overseas
               Partners IV, L.P.,  and AIF IV/RRRR  L.L.C.,  dated June 11, 2001
               (incorporated   by   reference   to  Exhibit  10.1  to  Motient's
               registration statement on Form S-4 (File No. 333-63826)).

10.53    -     Agreement,  dated May 14, 2001, by and among Motient, Rare Medium
               Group,  Inc.  and Glenn S. Meyers  (incorporated  by reference to
               Exhibit  10.113 to Motient's  registration  statement on Form S-4
               (File No. 333-63826)).

10.54    -     Note Purchase Agreement dated as of April 2, 2001 between Motient
               and rare Medium Group, Inc. (incorporated by reference to exhibit
               10.112 to Motient's  registration statement on Form S-4 (File No.
               333-63826)).

(b)      Current Reports on Form 8-K

               On May 14, 2001,  the Company filed a Current Report on Form 8-K,
               in response to Item 5-Other  Events,  reporting  that the Company
               had entered into a definitive  merger  agreement with Rare Medium
               Group, Inc.

               On May 15, 2001,  the Company filed on amendment on Form 8-K/A to
               its  previously  filed report on Form 8-K, to file the  Agreement
               and Plan of Merger with Rare Medium Group, Inc.

               On May 17, 2001,  the Company filed a Current Report on Form 8-K,
               in response to Item 5-Other  Events,  reporting  that the Company
               had entered  into an agreement  amending in certain  respects the
               Agreement and Plan of Merger dated May 14, 2001.

               On May 25, 2001,  the Company filed a Current Report on Form 8-K,
               in response to Item 5-Other  Events,  reporting  that the Company
               was aware of a number of  purported  class action  lawsuits  that
               have  been  filed in  Delaware  Chancery  Court  challenging  the
               proposed merger between  Motient and Rare Medium Group,  Inc. All
               of the complaints  name Rare Medium Group,  along with members of
               its board of directors, as defendants.







                                   SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                    MOTIENT CORPORATION
                                    (Registrant)


August 14, 2001                     /s/W. Bartlett Snell
                                    --------------------
                                    W. Bartlett Snell
                                    Senior Vice President
                                        and Chief Financial Officer
                                    (principal financial and accounting officer
                                        and duly authorized officer to sign on
                                        behalf of the registrant)








                                  EXHIBIT INDEX

Number            Description


9.2      -     Company  Stockholder  Voting Agreement by and between Motient and
               Apollo Investment Fund IV, L.P., dated May 14, 2001 (incorporated
               by reference to Exhibit 2 to the Schedule 13D filed by Motient on
               May 24, 2001).

9.3      -     Company  Stockholder  Voting Agreement by and between Motient and
               Apollo   Overseas   Partners  IV,   L.P.,   dated  May  14,  2001
               (incorporated by reference to Exhibit 2 to the Schedule 13D filed
               by Motient on May 24, 2001).

9.4      -     Company  Stockholder  voting Agreement by and between Motient and
               AIF IV/RRRR L.L.C., dated May 14, 2001 (incorporated by reference
               to  Exhibit 2 to the  Schedule  13D filed by  Motient  on May 24,
               2001).

9.5      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group, Inc. and Hughes Electronics Corporation dated May 14, 2001
               (incorporated by reference to Exhibit 3 to the Schedule 13D filed
               by Rare Medium on May 23, 2001).

9.6      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group, Inc. and Motorola Inc. dated May 14, 2001 (incorporated by
               reference  to Exhibit 4 to the  Schedule 13D filed by Rare Medium
               on May 23, 2001).

9.7      -     Acquiror  Stockholder Voting Agreement by and between Rare Medium
               Group,  Inc. and Baron Capital  Partner L.P.,  dated May 14, 2001
               (incorporated by reference to Exhibit 2 to the Schedule 13D filed
               by Rare Medium on May 23, 2001).

10.34j   -     Amendment  No.  3  of  Revolving  Credit  Agreement,   Waiver  of
               Revolving   Credit   Agreement  and  Term  Credit  Agreement  and
               Termination and Release of Shareholder Guarantors dated as of May
               14,  2001   (incorporated  by  reference  to  Exhibit  10.120  to
               Motient's   registration   statement   on  Form  S-4   (File  No.
               333-63826)).

10.35i   -     Amendment  No.  3  of  Revolving  Credit  Agreement,   Waiver  of
               Revolving   Credit   Agreement  and  Term  Credit  Agreement  and
               Termination and Release of Shareholder Guarantors dated as of May
               14,  2001   (incorporated  by  reference  to  Exhibit  10.120  to
               Motient's   registration   statement   on  Form  S-4   (File  No.
               333-63826)).

10.51    -     Agreement and Plan of Merger by and among Motient, MR Acquisition
               Corp.,  and Rare  Medium  Group,  Inc.  dated as of May 14,  2001
               (incorporated  by reference to Motient's  current  report on Form
               8-K/A (File No. 0-23044) filed with the SEC on May 15, 2001).

10.51a   -     Letter Agreement by and among Motient,  MR Acquisition  Corp. and
               Rare Medium Group, Inc. dated as of May 16, 2001 (incorporated by
               reference  to  Motient's  current  report  on Form 8-K  (File No.
               0-23044) filed with the SEC on May 18, 2001).

10.52    -     Amended and Restated  Registration  Rights Agreement by and among
               Motient,   Apollo  Investment  Fund  IV,  L.P.,  Apollo  Overseas
               Partners IV, L.P.,  and AIF IV/RRRR  L.L.C.,  dated June 11, 2001
               (incorporated   by   reference   to  Exhibit  10.1  to  Motient's
               registration statement on Form S-4 (File No. 333-63826)).

10.53    -     Agreement,  dated May 14, 2001, by and among Motient, Rare Medium
               Group,  Inc.  and Glenn S. Meyers  (incorporated  by reference to
               Exhibit  10.113 to Motient's  registration  statement on Form S-4
               (File No. 333-63826)).

10.54    -     Note Purchase Agreement dated as of April 2, 2001 between Motient
               and rare Medium Group, Inc. (incorporated by reference to exhibit
               10.112 to Motient's  registration statement on Form S-4 (File No.
               333-63826)).