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 March 31, 2000
                         Commission file number 0-23044

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

                               DELAWARE 93-0976127
                        (State or other (I.R.S. Employer
                       jurisdiction of Identification No.)
                                incorporation or
                                  organization)
                            10802 Parkridge Boulevard
                              Reston, VA 20191-5416
                        (Address of principal (Zip Code)
                               executive offices)

                                 (703) 758-6000
                         (Registrant's telephone number,
                              including area code)

                      American Mobile Satellite Corporation
                   (Former name, if changed since last report)

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 April 30, 2000: 49,501,260







                          PART I- FINANCIAL INFORMATION
                          Item 1. Financial Statements


                      Motient Corporation and Subsidiaries

                 Consolidated Condensed Statements of Operations
                      (in thousands, except per share data)
                                   (Unaudited)


                                                            Three months ended March 31,
                                                                2000            1999
                                                                ----            ----
REVENUES
                                                                        
  Services                                                    $ 17,152        $ 16,164
  Sales of equipment                                             5,018           4,066
                                                                 -----           -----
          Total Revenues                                        22,170          20,230
COSTS AND EXPENSES
  Cost of service and operations                                18,018          17,870
  Cost of equipment sold                                         5,256           4,528
  Sales and advertising                                          6,226           4,749
  General and administrative                                    21,912           4,769
  Depreciation and amortization                                  9,094          13,772
                                                                 -----          ------
  Operating Loss                                               (38,336)        (25,458)

  Interest and Other Income                                      5,202           1,739
  Interest Expense                                             (14,981)        (15,930)
  Gain on Conversion of Convertible Note Payable to Related
   Party                                                        32,854              --
  Unrealized Gain on Convertible Note Payable to Related
   Party                                                         3,925              --
  Minority Interest in XM Radio's losses                         7,342              --
  Equity in Loss of XM Radio                                        --          (3,494)
                                                                                 ------
NET LOSS BEFORE PREFERRED DIVIDEND                              (3,994)        (43,143)
                                                                -------        --------

Preferred Dividend Declared by XM Radio                           (506)             --

NET LOSS ATTRIBUTABLE TO COMMON
SHAREHOLDERS                                                   ($4,500)       ($43,143)
                                                               ========       =========

Basic and Diluted Loss Per Share of Common Stock                $(0.09)         $(1.34)

Weighted-Average Common Shares Outstanding During
  the Period                                                    49,094          32,225

See notes to consolidated condensed financial statements.











                                        1






                      Motient Corporation and Subsidiaries

                      Consolidated Condensed Balance Sheets
                                 (in thousands)




                                                                March 31,    December 31,
                                                                   2000         1999
                                                                ---------    ------------
                                                                 (unaudited)
ASSETS
CURRENT ASSETS:
                                                                         
  Cash and cash equivalents (includes 448,037 from XM Radio)    $ 448,631      $  51,474
  Short-term investments                                               --         69,472
  Accounts receivable-trade, net                                   17,073         16,594
  Inventory                                                        36,040         28,616
  Prepaid in-orbit insurance                                        2,045          3,381
  Restricted short-term investments                                41,038         41,038
  Restricted short-term investments of XM Radio                    58,817             --
  Other current assets                                             11,910          9,719
                                                                   ------         ------
          Total current assets                                    615,554        220,294
PROPERTY AND EQUIPMENT, net                                       123,915        116,516
XM RADIO SYSTEM UNDER CONSTRUCTION                                432,194        357,278
GOODWILL AND OTHER INTANGIBLES, net                                61,346         62,211
RESTRICTED INVESTMENTS                                             35,115         31,109
RESTRICTED INVESTMENTS OF XM RADIO                                 79,599             --
DEFERRED CHARGES AND OTHER ASSETS, net                             31,872         22,540
                                                               ----------       --------
          Total assets                                         $1,379,595       $809,948
                                                               ==========       ========

See notes to consolidated condensed financial statements.








                                        2












                      Motient Corporation and Subsidiaries

                      Consolidated Condensed Balance Sheets
                                 (in thousands)



                                                      March 31,      December 31,
                                                         2000            1999
                                                      ---------      ------------
                                                     (unaudited)
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
CURRENT LIABILITIES:
                                                              
  Accounts payable and accrued expenses               $   86,586    $   67,885
  Obligations under capital leases due within one year     4,700         6,154
  Current portion of vendor financing commitment due to
     related party                                         3,619         1,977
  Current portion of deferred trade payables               2,141         3,983
  Other current liabilities                                1,869         1,646
                                                           -----         -----
          Total current liabilities                       98,915        81,645
LONG-TERM LIABILITIES:
  Obligations under Senior Notes, net of discount        327,800       327,576
  Senior Secured Notes of XM Radio, net of discount      259,528          --
  Obligations under New Bank Financing                   120,000        85,000
  Capital lease obligations                                  846           247
  Net assets acquired in excess of purchase price          1,159         1,333
  Vendor financing commitment due to related party         4,339         2,535
  Convertible note payable due to related party, at fair
     value                                                    --        50,138

  Other long-term liabilities                              5,087         3,955
                                                           -----         -----
          Total long-term liabilities                    718,759       470,784
          Total liabilities                              817,674       552,429
                                                         -------       --------

MINORITY INTEREST                                        513,732       274,745
STOCKHOLDERS' EQUITY (DEFICIT):
  Preferred Stock                                             --            --
  Common Stock                                               552           485
  Additional paid-in capital                             919,127       844,181
  Deferred compensation                                   (6,507)       (6,536)
  Common Stock purchase warrants                          56,243        63,290
  Unamortized guarantee warrants                         (16,970)      (18,384)
  Cumulative loss                                       (904,256)     (900,262)
                                                        ---------     ---------
STOCKHOLDERS' EQUITY (DEFICIT)                            48,189       (17,226)
                                                      -----------     ---------
          Total liabilities, minority interest, and
            stockholders' equity(deficit)             $1,379,595      $809,948
                                                      ==========      ========

See notes to consolidated condensed financial statements.



                                        3





                      Motient Corporation and Subsidiaries

                 Consolidated Condensed Statements of Cash Flows
                                 (in thousands)
                                   (Unaudited)



                                                    Three months ended March 31,
                                                        2000            1999
                                                        ----            ----
CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                
Net loss                                              $ (3,994)       $(43,143)
Adjustments to reconcile net loss to net cash used in
operating activities:
  Amortization of Guarantee Warrants and debt related
     costs                                               2,942           4,552
  Depreciation and amortization                          9,094          13,772
  Equity in loss of XM Radio                                --           3,494
  Unrealized gain on marketable securities              (3,925)             --
  Non cash stock compensation of XM Radio                  658              --
  Gain on conversion of convertible note payable to
    related party                                      (32,854)             --
  Minority Interest                                     (7,342)             --
  Changes in assets and liabilities, net of acquisitions:
     Inventory                                          (7,424)          1,153
     Prepaid in-orbit insurance                          1,336           1,449
     Accounts receivable-- trade                          (584)         (1,427)
     Other current assets                               (2,166)         (1,369)
     Accounts payable and accrued expenses              (1,853)          9,138
     Accrued interest Senior Note                       10,259            (570)
     Deferred trade payables                            (1,842)         (2,092)
     Deferred items-- net                                1,157            (931)
                                                         -----            ----
  Net cash used in operating activities                (36,538)        (15,974)
  CASH FLOWS FROM INVESTING ACTIVITIES:
  Purchase of XM Radio Note Receivable                      --         (21,419)
  Purchase of restricted investments                    (4,007)         (1,424)
  Net Purchase/Maturity of XM Radio's short-term
  investments                                           69,472              --
  System under construction                            (62,422)             --
  Purchase of restricted investments by XM Radio      (123,416)             --
  Other investing activities by XM Radio               (18,493)             --
  Additions to property and equipment                   (9,825)         (2,541)
                                                        ------          ------
Net cash used in investing activities                 (148,691)        (25,384)

CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of Common Stock                   5,168             162
Proceeds from issuance of Common and Preferred Stock
    by XM Radio                                        229,093              --
Proceeds from Senior Secured Notes and Stock Purchase
   Warrants issued by XM Radio                         325,000              --
Principal payments under capital leases                 (1,627)         (1,322)
Principal payments under Vendor Financing                 (494)            (90)
Proceeds from New Bank Financing                        35,000          27,000
Proceeds from note payable to related party                 --          21,500
Debt issuance costs                                     (9,754)            (46)
                                                       --------         -------
 Net cash provided by financing activities             582,386          47,204
 Net increase in cash and cash equivalents             397,157           5,846
CASH AND CASH EQUIVALENTS, beginning of period          51,474           2,285
                                                      --------          ------
CASH AND CASH EQUIVALENTS, end of period              $448,631          $8,131
                                                      ========          ======

See notes to consolidated condensed financial statements.


                                        4





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

                      MOTIENT CORPORATION AND SUBSIDIARIES

              Notes to Consolidated Condensed Financial Statements
                                 March 31, 2000
                                   (Unaudited)

1. ORGANIZATION AND BUSINESS

Motient  Corporation  (formerly  American  Mobile  Satellite  Corporation)  is a
leading  provider  of two-way  mobile  communications  services  principally  to
business-to-business  customers and enterprises.  Motient  Corporation (with its
subsidiaries,  "Motient" or the "Company") serves a variety of markets including
mobile professionals,  telemetry,  transportation, field service, and nationwide
voice  dispatch,  to  customers  in the  United  States.  Motient  provides  its
industry-leading  eLinksm two-way wireless email service to customers  accessing
email through  corporate  servers,  Internet  Service  Providers  (ISP) and Mail
Service Provider (MSP) accounts, and paging network suppliers.

As of March 31, 2000, the Company had an equity  interest in XM Satellite  Radio
Holdings Inc. ("XM Radio") of  approximately  34.4% (or 25.5% on a fully diluted
basis);  however, the Company continues to control XM Radio through its Board of
Director membership and common stock voting rights. The Company will continue to
consolidate XM Radio until the Company no longer controls XM Radio.  The Company
must  request and receive FCC  approval to  relinquish  control of XM Radio.  On
March 30, 2000,  the FCC approved an  application  filed by XM Radio which would
allow the Company to reduce its  ownership  of the voting stock of XM Radio to a
minimum of 40%,  provided that the Company retains its right to elect a majority
of the directors of XM Radio's  Board of Directors.  The Company has not elected
to reduce its voting shares in XM Radio and still maintains control of XM Radio.
As a result of acquiring the  outstanding  debt and equity  interest in XM Radio
from  another  investor  in July of 1999 ( the  "XM  Acquisition"),  XM  Radio's
financial  results for the period July 7, 1999 through  March 31, 2000 have been
included in the Company's consolidated condensed financial statements.  Prior to
July 7, 1999, the Company's investment in XM Radio was accounted for pursuant to
the equity method of  accounting.  The  operations and financing of XM Radio are
maintained  separate and apart from the operations and financing of Motient.  XM
Radio completed its initial public offering in October 1999.  Please refer to XM
Radio's audited financial  statements,  included in its reports and filings with
the  Securities  and  Exchange  Commission  ("SEC"),  for more detail  about its
business plan, risks, and financial results.

Motient is devoting its efforts to expanding its business.  This effort involves
substantial  risk.  Specifically,  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.


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.  All filings of the Company  before  April 24,
2000 can be found under the  Company's  former name  American  Mobile  Satellite
Corporation.

The  consolidated  balance  sheet as of March  31,  2000,  and the  consolidated
statements  of  operations  and cash flows for the three  months ended March 31,
2000 and 1999,  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 March 31, 2000, and for all periods  presented have
been made.

                                        5





Consolidation

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

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.  As of March 31, 2000,
there were  approximately  7,143,697 options and warrants that were not included
in this  calculation,  because  the  effect  would  be  antidilutive.  Net  loss
attributable to common shareholders  reflects the deduction from net loss of the
Company's  share of the  preferred  stock  dividend  declared by XM Radio on its
8.25% Series B convertible  redeemable preferred stock. The dividend was paid in
shares of Class A common stock on May 1, 2000.

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 three months ended March 31, 2000 and 1999.

Segment Disclosures

In accordance  with SFAS 131,  "Disclosures  about Segments of an Enterprise and
Related   Information,"  the  Company  has  two  operating  segments:   wireless
communications  services  and XM Radio's  satellite-based  digital  audio  radio
service.  The  Company  provides  a wide range of  two-way  mobile and  internet
communications  services  principally  to  business-to-business   customers  and
enterprises. The Company's service covers all of the 50 states, Puerto Rico, the
U.S. Virgin Islands,  and hundreds of miles of U.S. coastal waters.  XM Radio is
in the process of  constructing  its satellite  system to provide  digital radio
programming transmitted from satellites to vehicles, homes, and portable radios.
XM  Radio  is  currently  in the  development  stage  and  thus  has no  revenue
generating  operations.  The following  summarizes  the Company's  core wireless
communications services and equipment revenue by major product lines:




                                 Revenue for the
                                Three Months Ended
                                    March 31,
                                 2000         1999
                                 ----         ----
                                   (in millions)
                                       
Data Service                    $12.5        $12.0
Voice Service                     3.5          3.0
Capacity Resellers and Other      1.2          1.1
Equipment                         5.0          4.1


New Accounting Pronouncements

In June  1998,  FASB  issued  Statement  No.  133,  "Accounting  for  Derivative
Instruments  and Hedging  Activities,"  which  requires the  recognition  of all
derivatives  as either  assets  or  liabilities  measured  at fair  value.  This
statement was originally effective for the year ended December 31, 2000. In June
1999,  FASB  issued  Statement  No.  137,  which  defers the  effective  date of


                                        6



Statement No. 133 until fiscal years  beginning after June 15, 2000. The Company
does not believe that the adoption of this statement will have a material impact
on its financial position, results of operations and cash flows.

In December 1999,  the SEC issued Staff  Accounting  Bulletin No. 101,  "Revenue
Recognition"  ("SAB  101").  SAB  101  provides  guidance  on  the  recognition,
presentation,  and disclosure of revenue in financial statements. The Company is
currently  evaluating  the  impact  of SAB 101 on its  consolidated  results  of
operations  and financial  condition.  The adoption date for SAB 101 is June 30,
2000 and any change in  accounting  principle  required from adoption of SAB 101
will be reported as a cumulative effect of a change in accounting principle.

In  March  2000,   the  Financial   Accounting   Standards   Board  issued  FASB
Interpretation  No. 44,  Accounting  for Certain  Transactions  Involving  Stock
Compensation  ("FIN 44"). FIN 44 further  defines the accounting  consequence of
various  modifications  to the terms of a previously fixed stock option or award
under APB Opinion  No. 25,  Accounting  for Stock  Issued to  Employees.  FIN 44
becomes  effective  on July 1, 2000,  but  certain  conclusions  in FIN 44 cover
specific  events that occur after either  December 15, 1998 or January 12, 2000.
In July 1999,  XM Radio  repriced  certain  options.  FIN 44 requires that these
options be accounted  for as variable from July 1, 2000 until the date the award
is exercised,  forfeited,  or expires  unexercised.  For those options that have
vested as of July 1, 2000,  compensation  cost is recognized  only to the extent
that the  exercise  price  exceeds  the stock  price on July 1, 2000.  For those
options  that have not vested as of July 1,  2000,  the  portion of the  award's
intrinsic  value  measured  at July 1,  2000 is  recognized  over the  remaining
vesting period.  Additional compensation cost is measured for the full amount of
any increases in stock price after the effective date and is recognized over the
remaining  vesting  period.  Any  adjustment  to  compensation  cost for further
changes in the stock price after the award vests is recognized immediately.  The
effects of  implementing  FIN 44 may  require XM Radio to  recognize  additional
non-cash compensation commencing in the third quarter of 2000.

Concentrations of Credit Risk

For the three  months  ended  March  31,  2000,  four  customers  accounted  for
approximately 32% of the Company's service revenue,  with one of those customers
representing approximately 12%.

Other

The Company paid  approximately $4.4 million and $2.1 million in the three-month
period  ended  March 31,  2000 and 1999,  respectively,  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
three-month  period ended March 31, 2000 and 1999. Total indebtedness to related
parties at March 31, 2000 was approximately $9.0 million.

3.  STOCKHOLDERS' EQUITY

Activity for the quarter in stockholders' equity consists of the following:




                                                                                     Common
                                                                    Additional        Stock
                                                       Common        Paid-in        Purchase
                                                        Stock        Capital        Warrants
                                                        -----        -------        --------
                                                                     
Balance December 31, 1999                                $485       $844,181        $63,290
Warrant Exercises                                           5          7,776         (7,047)
Stock Option Exercises                                     62          4,157             --
Capital gain in connection with XM Radio equity
   transactions                                            --         62,828             --
Issuance of shares under Stock Purchase Plan and
   award of bonus stock                                    --            185             --
                                                           --           ----             --
Ending Balance March 31, 2000                            $552       $919,127        $56,243
                                                         ====       =========       =======





                                        7



4. LIQUIDITY AND FINANCING

Adequate  liquidity  and capital are  critical  for the Company 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
make significant capital outlays to fund interest expense,  capital expenditures
and working  capital prior to the time it begins to generate  positive cash flow
from operations and for the foreseeable future.

The Company's current operating assumptions and projections reflect management's
best  estimate of subscriber  and revenue  growth and  operating  expenses.  The
Company anticipates that capital expenditures, operating losses, working capital
and debt service  requirements  through 2000, and beyond,  can be met by (i) the
borrowings  available  under the bank financing and the vendor  financing,  (ii)
proceeds from the exercise of stock options and warrants (iii) proceeds realized
through  the  sale  of  inventory   relating  to  our  new   products-eLink  and
MobileMAX2TM,  and (iv) additional debt or equity  financing  transactions.  The
Company also believes  that its  investment in XM Radio may provide the Company,
in the future, with flexibility for obtaining additional liquidity,  should that
be necessary.  However,  there are various restrictions on the Company's ability
to realize  liquidity on its  investment in XM Radio.  The Company's  ability to
meet its  projections is subject to numerous  uncertainties  and there can be no
assurance  that the Company's  current  projections  regarding the timing of its
ability  to  achieve  positive  operating  cash  flow will be  accurate.  If the
Company's cash  requirements  are more than  projected,  the Company may 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 other 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.

XM Radio is operated,  managed,  and funded  separately  from the  Company.  See
consolidating  financial  statements  in  Footnote  7 for  XM  Radio's  separate
financial  statements.  While  the  Company  does  not have  any  obligation  or
commitments to provide  additional  funding to XM Radio,  and does not expect to
provide  such  funding,  it may chose to  provide  additional  financing  in the
future. XM Radio will require significant  additional funding in the future. The
failure  of XM Radio to obtain  the  necessary  financing  could have a material
adverse effect on the value of the Company's investment in XM Radio.

On  August 3,  1999,  the  Company  raised  $116  million,  net of  underwriting
discounts  and  expenses,  through the issuance of 7.0 million  shares of common
stock in a public  offering.  Of the net  proceeds,  $59 million was used to pay
down a portion of the Term Loan Facility, and is not available for re-borrowing.
The  remainder  of the net  proceeds  were  used to pay  down a  portion  of the
Revolving  Credit  Facility,  which are available for re-borrowing as needed for
general working capital purposes.

$335 Million Unit Offering

On March 31, 1998,  Motient Holdings Inc.  (formerly AMSC  Acquisition  Company,
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 of the Company for each $1,000  principal amount of Senior Notes
(the  "Warrants")  at an exercise  price of $12.51 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 are 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.  As a
result of the automatic  application of certain adjustment  provisions following
the  issuance of 7.0 million  shares in the 1999 public  offering,  the exercise
price of the warrants associated with the Senior Notes was reduced to $12.28 per
share,  the number of shares per warrant was  increased  to 3.83 shares for each
$1,000  principle  amount of Senior Notes,  and the  aggregate  number of shares
issuable upon exercise of such warrants was increased by 24,294.  The additional
Senior Note warrants and re-pricing  were valued at $440,000.  This was recorded
as additional debt discount in the third quarter of 1999.



                                        8


New Bank Financing

In March 1998,  the Company also  restructured  its  existing  $200 million Bank
Financing  (the "New Bank  Financing")  to provide for two  facilities:  (i) the
Revolving Credit Facility, a $100 million unsecured five-year reducing revolving
credit facility maturing March 31, 2003, and (ii) the Term Loan Facility, a $100
million  five-year,  term loan  facility  with up to three  additional  one-year
extensions subject to the lenders' approval.  The Term Loan Facility was reduced
to $41 million  using the  proceeds  from the stock  offering in 1999 and is not
available for  re-borrowing.  The New Bank Financing is severally  guaranteed by
Hughes  Electronics  Corporation,  Singapore  Telecommunications  Ltd. and Baron
Capital Partners,  L.P.  (collectively,  the "Bank Facility Guarantors").  As of
March 31, 2000, the Company had outstanding  borrowings of $41 million under the
Term Loan  Facility  at  7.1875%,  and $79 million  under the  Revolving  Credit
Facility at rates ranging from 7.0625% to 7.1875%.

The Guarantees

In connection with the New Bank Financing, the Bank Facility Guarantors extended
separate  guarantees of the obligations of Motient Holdings Inc. and the Company
to the banks,  which on a several basis  aggregated  to $200  million.  In their
agreement with Motient  Holdings Inc. and the Company (the  "Guarantee  Issuance
Agreement"),  the Bank  Facility  Guarantors  agreed  to make  their  guarantees
available  for the New Bank  Financing.  In exchange  for the  additional  risks
undertaken  by the Bank  Facility  Guarantors  in  connection  with the New Bank
Financing,  the  Company  agreed to  compensate  the Bank  Facility  Guarantors,
principally in the form of 1 million  additional  warrants and re-pricing of 5.5
million warrants previously issued in connection with the original Bank Facility
(together,  the "Guarantee  Warrants").  The Guarantee  Warrants were originally
issued with an exercise  price of $12.51,  reduced to $7.50 in exchange  for the
elimination  of certain  covenants  in the  Guarantee  Issuance  Agreement,  and
further  reduced to $7.3571 in  connection  with the  automatic  application  of
certain  adjustment  provisions  following  the  stock  offering  in  1999.  The
Guarantee Warrants were valued at approximately $21.6 million.

Further,  in connection with the Guarantee Issuance  Agreement,  the Company has
agreed  to  reimburse  the  Bank  Facility  Guarantors  in the  event  that  the
Guarantors are required to make payment under the New Bank Financing guarantees,
and, in  connection  with this  reimbursement  commitment  has provided the Bank
Facility Guarantors a junior security interest with respect to the assets of the
Company, principally its stockholdings in XM Radio and Motient Holdings Inc.

In connection with the New Bank Financing,  the Company entered into an interest
rate swap  agreement,  with an implied annual rate of 6.51%.  The swap agreement
reduces the impact of interest  rate  increases on the Term Loan  Facility.  The
Company paid a fee of approximately $17.9 million for the swap agreement.  Under
the swap agreement,  an amount equal to LIBOR plus 50 basis points, is paid on a
quarterly basis directly to the respective banks on behalf of the Company,  on a
notional amount of $100 million until the termination date of March 31, 2001. In
connection with the pay down of a portion of the Term Loan Facility in 1999, the
Company  reduced the notional  amount of its swap agreement from $100 million to
$41  million.  The  Company  is  exposed  to a credit  loss in the event of non-
performance by the counter party under the swap agreement.  The Company does not
believe there is a significant risk of  non-performance  as the counter party to
the swap agreement is a major financial institution.

Other Financing

Motorola  has entered  into an  agreement  with the Company to provide up to $10
million  of vendor  financing,  to finance  up to 75% of the  purchase  price of
additional  network  base  stations.  As of March 31,  2000,  $8.0  million  was
outstanding  under this  facility  at  interest  rates  ranging  from  13.00% to
13.1838%. The Company has also arranged the financing of certain trade payables,
and as of  March  31,  2000,  $2.1  million  of  deferred  trade  payables  were
outstanding at rates ranging from 6.07% to 12.00%.

                                       9



Baron XM Radio Convertible Note

In January 1999 the Company issued to Baron Asset Fund ("Baron"),  a stockholder
and guarantor of the Company's Bank Facility,  a $21.5 million note  convertible
into  shares of common  stock of XM Radio  (the  "Convertible  Note  Payable  to
Related  Party"  or  "Baron  XM Radio  Convertible  Note".)  The  Baron XM Radio
Convertible note was indexed to XM Radio stock. Due to a decrease in value of XM
Radio stock, from December 31, 1999 to January 12, 2000, the Company recorded an
unrealized  gain of $3.9  million in the first  quarter of 2000.  On January 13,
2000, Baron notified the Company of its intention to exchange the Baron XM Radio
Convertible  Note for 1,314,914  shares of XM Radio Class B Stock,  subsequently
converted  to  Class  A  Stock  on a  one-for-one  basis.  The  exchange  of the
convertible note resulted in a non-recurring  gain of $32.9 million at March 31,
2000  computed as the  difference  in the  carrying  value of the Baron XM Radio
Convertible  Note and the Company's cost basis in XM Radio stock  exchanged upon
conversion of this note.

XM Radio Financing

In the first quarter of 2000, XM Radio  completed a supplemental  stock offering
of 4.4 million shares of Class A Common Stock, at $32 per share, and 2.0 million
shares of newly designated Series B convertible  redeemable  preferred stock, at
$50 per share. The Series B convertible  redeemable preferred stock provides for
8.25% cumulative dividends that may be paid in Class A common stock or cash. The
Series B convertible  redeemable  preferred  stock is  convertible  into Class A
common stock at a conversion price of $40 per share and is redeemable in Class A
common stock on February 3, 2003.  Net proceeds  raised from this stock offering
were approximately $228.6 million.

In March 2000, XM Radio  completed a high yield debt offering of 325,000  units,
each unit consisting of $1,000  principal amount of 14% Senior Secured Notes due
2010 and one warrant to purchase  8.024815  shares of Class A common stock of XM
Radio at an exercise  price of $49.50 per share.  XM Radio realized net proceeds
of $191.3 million,  excluding  $123.0 million used to acquire  securities  which
will be used to pay  interest  payments  due under the notes for the first three
years.

                                       10







In connection with this stock offering and in accordance  with Staff  Accounting
Bulletin 51 (SAB 51), the Company  recorded an increase to its  investment in XM
Radio in the first  quarter of 2000 of  approximately  $ 62.8 million to reflect
the increase in the net book value of XM Radio.  SAB 51 addresses the accounting
for sale of  stock by a  subsidiary.  Since  XM  Radio  is a  development  stage
company,  SAB 51 requires  that the  difference  in the  carrying  amount of the
Company's  investment  in XM Radio and the net book value of XM Radio  after the
equity  transactions,  be reflected as a capital  transaction.  Accordingly  the
$62.8 million increase to the Company's  investment in XM Radio, is reflected as
an addition  to  additional  paid-in  capital in the  accompanying  consolidated
condensed balance sheet.

As a result  of the  conversion  of the  Baron XM Radio  Convertible  Note,  the
supplemental  stock  offering  by XM  Radio,  and XM  Radio's  high  yield  debt
offering,  the  Company's  voting  interest in XM Radio was  further  reduced to
61.0%,  while its  equity  interest  was  reduced  to 34.4% (or 25.5% on a fully
diluted basis).

5. COMMITMENTS AND CONTINGENCIES

At March 31, 2000, the Company had remaining contractual commitments to purchase
subscriber  equipment inventory,  primarily related to eLink and MobileMAX2,  in
the maximum  amount of $36.0 million  during 2000 and 2001.  The Company has the
right to terminate  certain of these  commitments  by  incurring a  cancellation
penalty representing a percentage of the unfulfilled portion of the contract. As
of March 31, 2000 the cancellation  penalty would have been  approximately  $6.1
million.

The  Company  has also  contracted  for the  purchase  of $9.5  million  of base
stations to expand its coverage and complete certain  necessary site build-outs,
$0.1  million for certain  software  development,  and certain  other  operating
expense contract commitments that total approximately $1.0 million over the next
year.

The aggregate fixed and  determinable  portion of all inventory  commitments and
obligations for other fixed  contracts is $46.6 million,  of which $29.4 million
is due in 2000 and the remainder of $17.2 million is due in 2001.

XM Radio is also subject to certain commitments and contingencies.  XM Radio has
a  distribution  agreement  with General  Motors that will  require  significant
expenditures in the future.  Under its satellite  contract with Hughes Space and
Communications,  Inc., XM Radio will incur payment  obligations of approximately
$541.3  million of which $242.8  million had been paid as of March 31, 2000.  XM
Radio has signed a contract with LCC International, Inc., for the engineering of
its terrestrial  repeater  network with total contract  payments  expected to be
approximately $115 million through 2001. As of March 31, 2000, XM Radio has paid
$10.4 million  under this  contract.  Effective  October 1999, XM Radio signed a
contract with Hughes Electronics  Corporation for the design,  development,  and
purchase of terrestrial repeater equipment.  The total value of this contract is
$128 million and XM Radio has paid $6.0 million  under this contract as of March
31,  2000.  On  February  16,  2000,  XM Radio and  Sirius  Satellite  Radio,  a
competitor  of XM Radio,  signed an agreement to develop a unified  standard for
satellite  radios to  facilitate  the ability of consumers to purchase one radio
capable of  receiving  both XM Radio's and Sirius  Satellite  Radio's  services.
Refer to XM Radio's  filings with the SEC for additional  information  regarding
these contractual commitments.

6. LEGAL AND 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.

The  successful  operation of the satellite  network is dependent on a number of
factors,  including the amount of L-band  spectrum made available to the Company
pursuant  to  an  international  coordination  process.  The  United  States  is


                                       11




currently  engaged in an  international  process of  coordinating  the Company's
access  to  the  spectrum  that  the  FCC  has  assigned  to the  Company.  This
international  coordination  process is not yet  complete.  In the  absence of a
coordination  agreement,  Motient must operate its system on a non- interference
basis.  The  inability  of the United  States  government  to secure  sufficient
spectrum  could  have an adverse  effect on the  Company's  financial  position,
results of operations and cash flows.

The Company has the necessary regulatory  approvals,  some of which are pursuant
to  special  temporary  authority,  to  continue  its  operations  as  currently
contemplated.  The  Company has filed  applications  with the FCC and expects to
file applications in the future with respect to the continued operations, change
in  operation  and  expansion  of the network and  certain  types of  subscriber
equipment.  Certain of its  applications  pertaining to future service have been
opposed.  While the Company, for various reasons,  believes that it will receive
the necessary  approvals on a timely basis,  there can be no assurance  that the
requests  will be granted,  will be granted on a timely basis or will be granted
on  conditions  favorable  to  the  Company.  Any  significant  changes  to  the
applications resulting from the FCC's review process or any significant delay in
their approval could adversely affect the Company's financial position,  results
of operations and cash flows.

On November 30,1999,  the FCC granted two applications to use TMI Communications
and Company,  Limited  Partnership's  (TMI) 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.  Motient is currently appealing the FCC's grant of these applications to
the United States Court of Appeals for the D.C.  Circuit.  There is no assurance
that  this  appeal  will be  successful.  TMI's  entry  into the  domestic  U.S.
marketplace  provides  additional  competition to Motient and may increase TMI's
demand for spectrum in the  international  coordination  process.  The FCC might
grant  additional  applications  to use TMI's  system or other  foreign-licensed
L-Band systems.  Such action would provide  additional  competition and increase
demand for spectrum in the international coordination process.

Motient  is  authorized  to build,  launch,  and  operate  three  geosynchronous
satellites in accordance with a specific schedule.  Motient is not in compliance
with the  schedule for  commencement  and  construction  of its second and third
satellites and has  petitioned  the FCC for changes to the schedule.  Certain of
these  extension  requests have been opposed by third  parties.  The FCC has not
acted  on  Motient's  requests.   The  FCC  has  the  authority  to  revoke  the
authorizations  for the second and third  satellites and in connection with such
revocation could exercise its authority to rescind  Motient's  license.  Motient
believes that the exercise of such authority to rescind the license is unlikely.
The term of the license for each of Motient's three authorized satellites is ten
years,  beginning  when  Motient  certifies  that the  respective  satellite  is
operating in  compliance  with  Motient's  license.  The ten-year term of MSAT-2
began August 21, 1995.  Although Motient  anticipates that the authorization for
MSAT-2 is likely to be extended in due course to  correspond  to the useful life
of the satellite and a new license granted for any replacement satellites, there
is no assurance of such extension or grants.

XM Radio is also  subject to the rules and  regulations  of the FCC. The FCC has
established certain system development  milestones that must be met in order for
XM Radio to  maintain  its  license to operate its  satellite  system.  XM Radio
believes it is in compliance with the FCC milestones.

One of the bidders for the DARS licenses filed an Application  for Review by the
FCC of the  Licensing  Order  which  granted  XM  Radio  its  FCC  license.  The
Application for Review alleges that a prior XM Radio shareholder had effectively
taken  control of XM Radio  without the approval of the FCC. The FCC or the U.S.
Court of Appeals has the  authority  to overturn the award of the FCC license to
XM Radio.  XM Radio  believes that it should be able to maintain its FCC license
since the party  referenced is no longer a stockholder of XM Radio.  XM Radio is
unable to predict the outcome of this Application for Review.

In January 1999, a competitor of XM Radio, Sirius Radio, filed an action against
XM Radio for patent  infringement.  In February 2000,  this suit was resolved in
accordance with the terms of a joint development  agreement between XM Radio and
Sirius  Radio  and both  companies  agreed  to  cross-license  their  respective
property.


7. FINANCIAL STATEMENTS OF SUBSIDIARIES

In connection with the Company's acquisition of Motient  Communications  Company
(formerly   known  as  ARDIS   Company)  on  March  31,  1998,   (the   "Motient
Communications  Acquisition") and related financing discussed above, the Company


                                       12




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 March  31,  2000 and
       December  31,  1999 and the  condensed  consolidating  statements  of
       operations  and cash flows for the three  months ended March 31, 2000
       and 1999.

    o  Elimination entries necessary to combine the entities comprising Motient.


                                       13






                                          Condensed Consolidating Balance Sheet

                                                   As of March 31, 2000
                                                       (unaudited)
                                                     (in thousands)





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

                                                                ASSETS
                                                                ------

CURRENT ASSETS:
                                                                                                   
Cash and cash equivalents              $   594    $     --  $       --     $    594   $     --  $  448,037    $     --     $ 448,631
Inventory                               36,040          --          --       36,040         --          --          --        36,040
Prepaid in-orbit insurance               2,045          --          --        2,045         --          --          --         2,045
Accounts receivable-- net               17,073          --          --       17,073         --          --          --        17,073
Restricted short-term investments           --      41,038          --       41,038         --      58,817          --        99,855
Other current assets                     8,192          --          --        8,192      2,518       1,200          --        11,910
                                         -----      ------          --        -----      ------     -------      ------       ------
     Total current assets               63,944      41,038          --      104,982      2,518     508,054          --       615,554
PROPERTY AND EQUIPMENT-- NET           128,388          --     (12,422)     115,966         --       7,949          --       123,915
SYSTEM UNDER CONSTRUCTION                   --          --          --           --         --     437,274      (5,080)      432,194
GOODWILL AND
 INTANGIBLES-- NET                      50,398          --          --       50,398         --      25,037     (14,089)       61,346
INVESTMENT IN XM RADIO                      --          --          --           --    234,421          --    (234,421)           --
INVESTMENT IN/DUE FROM
 SUBSIDIARY                                 --     192,135    (192,135)          --   (196,903)         --     196,903            --
DEFERRED CHARGES AND OTHER
 ASSETS-- NET                            3,039      25,926          --       28,965    (11,326)     14,233          --        31,872
RESTRICTED INVESTMENTS                   2,500      19,593          --       22,093     13,022      79,599          --       114,714
                                         -----      ------    ---------      ------    -------      ------     -------       -------
     Total assets                     $248,269    $278,692   $(204,557)    $322,404    $41,732  $1,072,146    $(56,687)   $1,379,595
                                      ========    ========   ==========    ========    =======  ==========    =========   ==========





                                       14


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




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


                                                  LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
                                                  ----------------------------------------------
CURRENT LIABILITIES:
                                                                                                  
Accounts payable and accrued expenses  $25,434    $ 21,128  $      --      $ 46,562    $   562  $  39,462     $      --   $   86,586
Obligations under capital
 leases due within one year              4,551          --         --         4,551         --        149            --        4,700
Current portion long-term debt           5,760          --         --         5,760         --         --            --        5,760
Other current liabilities                   --          --         --            --         --      1,869            --        1,869
                                       -------    --------   --------      --------     ------   --------      --------     --------
     Total current liabilities          35,745      21,128         --        56,873        562     41,480            --       98,915
DUE TO PARENT/ AFFILIATE               811,306          --   (811,368)          (62)   (34,019)        62        34,019           --
LONG-TERM LIABILITIES:
Note payable to/from Issuer/Parent          --      14,000         --        14,000    (14,000)        --            --           --
Obligations under Bank Financing            --      79,000         --        79,000     41,000         --            --      120,000
Senior Notes, net of discount               --     327,800         --       327,800         --    259,528            --      587,328
Other long-term debt                     4,339          --         --         4,339         --         --            --        4,339
Capital lease obligations                  644          --         --           644         --        202            --          846
Net assets acquired in excess
 of purchase price                       1,159          --         --         1,159         --         --            --        1,159
Other long-term liabilities              1,887          --         --         1,887         --      3,200            --        5,087
                                         -----     -------      -----        ------    -------    -------         -----      -------
     Total long-term liabilities         8,029     420,800         --       428,829     27,000    262,930            --      718,759
     Total liabilities                 855,080     441,928   (811,368)      485,640     (6,457)   304,472        34,019      817,674
                                       -------     -------   ---------      -------    --------   -------       -------      -------
MINORITY INTEREST                           --          --         --            --         --         --       513,732      513,732
STOCKHOLDERS' EQUITY (DEFICIT)        (606,811)   (163,236)   606,811      (163,236)    48,189    767,674      (604,438)      48,189
                                       --------    --------   -------       -------    -------    -------        ------      -------
     Total liabilities,minority
     interest, and stockholders'
     equity (deficit)                 $248,269    $278,692  $(204,557)     $322,404    $41,732 $1,072,146      $(56,687)  $1,379,595
                                      ========    ========   =========     ========    ======= ==========     ==========  ==========






                                       15





                                           Condensed Consolidating Balance Sheet

                                                   As of December 31, 1999
                                                         (Unaudited)
                                                        (In Thousands)






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

                                                                ASSETS
                                                                ------

CURRENT ASSETS:
                                                                                                   
Cash and cash equivalents              $    776   $     --           --    $    776   $     --  $  50,698     $    --      $  51,474
Short-term investments                       --         --           --          --         --     69,472          --         69,472
Inventory                                28,616         --           --      28,616         --         --          --         28,616
Prepaid in-orbit insurance                3,381         --           --       3,381         --         --          --          3,381
Accounts receivable--net                 16,594         --           --      16,594         --         --          --         16,594
Restricted short-term investments            --     41,038           --      41,038         --         --          --         41,038
Other current assets                      6,074         --           --       6,074      2,568      1,077          --          9,719
                                          -----     ------      -------       -----      -----      -----       -----         ------
     Total current assets                55,441     41,038           --      96,479      2,568    121,247          --        220,294
PROPERTY AND EQUIPMENT-- NET            126,914         --      (12,949)    113,965         --      2,551          --        116,516
SYSTEM UNDER CONSTRUCTION                    --         --           --          --         --    362,358      (5,080)       357,278
GOODWILL AND
 INTANGIBLES-- NET                       51,158         --           --      51,158         --     25,380     (14,327)        62,211
INVESTMENT IN XM RADIO                       --         --           --          --    190,757         --    (190,757)            --
INVESTMENT IN/DUE FROM
 SUBSIDIARY                                  --    176,450     (176,450)         --   (148,913)        --     148,913             --
DEFERRED CHARGES AND OTHER
 ASSETS-- NET                             2,977     26,507           --      29,484    (10,597)     3,653          --         22,540
RESTRICTED INVESTMENTS                      320     18,360           --      18,680     12,429         --          --         31,109
                                       --------   --------    ----------   --------   ---------  --------    ---------      --------
     Total assets                      $236,810   $262,355    $(189,399)   $309,766    $46,244   $515,189    $(61,251)      $809,948
                                       ========   ========     =========   ========   ========   ========     ========      ========





                                       16



                                           Condensed Consolidating Balance Sheet
                                                        (Continued)
                                                   As of December 31, 1999
                                                         (Unaudited)
                                                        (In Thousands)





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


                                                  LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
                                                  ----------------------------------------------
CURRENT LIABILITIES:
                                                                                                  
Accounts payable and accrued expenses  $31,073    $ 10,866    $     --     $ 41,939    $ 1,266  $  24,680     $      --   $  67,885
Obligations under capital
 leases due within one year              5,982          --          --        5,982         --        172            --       6,154
Current portion long-term debt           5,960          --          --        5,960         --         --            --       5,960
Other current liabilities                   --          --          --           --         --      1,646            --       1,646
                                        ------     -------       ------    --------     ------     ------      --------      ------
     Total current liabilities          43,015      10,866          --       53,881      1,266     26,498            --      81,645
DUE TO PARENT/ AFFILIATE               769,564          --    (769,626)         (62)   (14,934)        62        14,934          --

LONG-TERM LIABILITIES:
Note payable to/from Issuer/Parent          --      14,000          --       14,000    (14,000)        --            --          --
Obligations under Bank Financing            --      44,000          --       44,000     41,000         --            --      85,000
Senior Notes, net of discount               --     327,576          --      327,576         --         --            --     327,576
Other long-term debt                     2,535          --          --        2,535     50,138         --            --      52,673
Capital lease obligations                   35          --          --           35         --        212            --         247
Net assets acquired in excess
 of purchase price                       1,333          --          --        1,333         --         --            --       1,333
Other long-term liabilities                555          --          --          555         --      3,400            --       3,955
                                         -----     -------      --------    -------     ------     ------       -------     -------
     Total long-term liabilities         4,458     385,576          --      390,034     77,138      3,612            --     470,784
     Total liabilities                 817,037     396,442    (769,626)     443,853     63,470     30,172        14,934     552,429
                                       -------     -------    ---------     -------     ------     ------       -------     -------
MINORITY INTEREST                           --          --          --           --         --         --       274,745     274,745
STOCKHOLDERS' EQUITY (DEFICIT)        (580,227)   (134,087)    580,227     (134,087)   (17,226)   485,017      (350,930)    (17,226)
                                       --------    --------    -------     --------    -------    -------       -------     -------
     Total liabilities,minority
     interest, and stockholders'
     equity (deficit)                 $236,810    $262,355   $(189,399)    $309,766    $46,244   $515,189      $(61,251)   $809,948
                                      ========    ========    =========     ========   ========   =======       ========   ========




                                       17






                                 Condensed Consolidating Statement of Operations
                                        Three Months ended March 31, 2000
                                                   (Unaudited)
                                                  (In thousands)





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

REVENUES
                                                                                                   
  Services                            $   17,152  $      -- $     --       $  17,152  $ 1,200   $     --      $ (1,200)    $ 17,152
  Sales of equipment                       5,018         --       --           5,018       --         --            --        5,018
                                          ------     ------   ------          ------   ------     ------        ------       ------
    Total Revenues                        22,170         --       --          22,170    1,200         --        (1,200)      22,170
COSTS AND EXPENSES
  Cost of service and operations          18,018         --       --          18,018       --         --            --       18,018
  Cost of equipment sold                   5,256         --       --           5,256       --         --            --        5,256
  Sales and advertising                    6,225         --       --           6,225        1         --            --        6,226
  General and administrative               6,117        335       --           6,452      275     16,385        (1,200)      21,912
  Depreciation and amortization            8,829         --       --           8,829       --        503          (238)       9,094
                                           -----      -----    -----         -------    -----     ------         ------       -----
  Operating Loss                         (22,275)      (335)      --         (22,610)     924    (16,888)          238      (38,336)
Interest and Other Income                     90      5,076   (3,843)          1,323      (20)     4,150          (251)       5,202
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
Minority Interest in XM Radio's Losses        --         --       --              --       --         --         7,342        7,342
Equity in Loss of Subsidiaries                --    (26,584)  26,584              --  (40,660)        --        40,660           --
Interest Expense                          (4,399)   (13,419)   3,843         (13,975)  (1,255)        (2)          251      (14,981)
                                           -----     ------   -------          ------ --------  --------       -------       ------
NET LOSS BEFORE PREFERRED
STOCK DIVIDEND                           (26,584)   (35,262)  26,584         (35,262)  (4,232)   (12,740)       48,240       (3,994)
Preferred Stock Dividend Declared             --         --       --              --     (506)    (1,472)        1,472         (506)
NET LOSS ATTRIBUTABLE TO                ---------  --------- -------        --------- --------  ---------      -------      --------
COMMON SHAREHOLDERS                     ($26,854)  ($35,262) $26,854        ($35,262) ($4,738)  ($14,212)      $49,712      ($4,500)
                                        =========   =======  =======        ========= ========  =========      ========     ========








                                       18







                                 Condensed Consolidating Statement of Operations
                                         Three Months ended March 31, 1999
                                                  (Unaudited)
                                                 (In Thousands)





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

REVENUES
                                                                                                 
  Services                             $   16,164   $     --    $        --    $  16,164    $    300    $   (300)     $  16,164
  Sales of equipment                        4,066         --             --        4,066          --          --          4,066
                                            -----      -----          -----      -------     -------      ------        -------
    Total Revenues                         20,230         --             --       20,230         300        (300)        20,230
COSTS AND EXPENSES
  Cost of service and operations           17,870         --             --       17,870          --          --         17,870
  Cost of equipment sold                    4,528         --             --        4,528          --          --          4,528
  Sales and advertising                     4,749         --             --        4,749          --          --          4,749
  General and administrative                4,543        336             --        4,879         190        (300)         4,769
  Depreciation and amortization            14,298         --           (526)      13,772          --          --         13,772
                                           ------      -----         ------     --------     -------     -------        -------
  Operating Loss                          (25,758)      (336)           526      (25,568)        110          --        (25,458)
INTEREST AND OTHER INCOME                      69      4,998         (3,886)       1,181         558          --          1,739
EQUITY IN LOSS OF SUBSIDIARIES                 --    (29,818)        29,818           --     (40,691)     37,197         (3,494)
INTEREST EXPENSE                           (4,129)   (12,567)         3,886      (12,810)     (3,120)         --        (15,930)
                                           ------    -------         ------     --------      -------    -------        --------
NET LOSS                                 ($29,818)  ($37,723)       $30,344     ($37,197)   ($43,143)     $37,197      ($43,143)
                                         =========  =========       =======     =========   =========    =========     =========
















                                       19





                                  Condensed Consolidating Statement of Cash Flow
                                         Three Months Ended March 31, 2000
                                                   (Unaudited)
                                                  (In thousands)




                                                                          Consolidated                                  Consolidated
                                      Subsidiary   Motient                  Motient     Motient                            Motient
                                      Guarantors   Holdings  Eliminations   Holdings    Parent   XM Radio  Eliminations    Parent
                                      ----------   --------  ------------   --------    ------   --------  ------------    ------
CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                   
Net loss                               ($26,584)  ($35,262)  $26,584       ($35,262)   ($4,232) ($12,740)     $48,240       ($3,994)
Adjustments to reconcile net loss
  to net cash (used in) provided by
  operating activities:
  Amortization of Guarantee
   Warrants and debt related costs           --      1,342        --          1,342      1,600        --            --        2,942
  Depreciation and amortization           8,829         --        --          8,829         --       503          (238)       9,094
  Non cash stock compensation of
   XM Radio                                  --         --        --             --         --       658            --          658
  Minority Interest                          --         --        --             --         --        --        (7,342)      (7,342)
  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                            (7,424)        --        --         (7,424)        --        --            --       (7,424)
    Prepaid in-orbit insurance            1,336         --        --          1,336         --        --            --        1,336
    Trade accounts receivable              (584)        --        --           (584)        --        --            --         (584)
    Other current assets                 (2,103)        --        --         (2,103)        60      (123)           --       (2,166)
    Accounts payable and accrued
     expenses                           (15,901)    10,262        --         (5,639)      (704)    4,490            --       (1,853)
    Accrued interest on Senior Note          --     10,259        --         10,259         --        --            --       10,259
    Deferred trade payables              (1,842)        --        --         (1,842)        --        --            --       (1,842)
    Deferred Items-- net                  1,276         --        --          1,276       (119)       --            --        1,157
                                          -----    -------     ------         -----        ----    -----         -----       ------
  Net cash (used in) provided by
   operating activities                 (42,997)   (13,399)   26,584        (29,812)   (40,174)   (7,212)       40,660      (36,538)
CASH FLOWS FROM INVESTING ACTIVITIES:
  Additions to property & equipment      (4,896)        --        --         (4,896)        --    (4,929)           --       (9,825)
  System under construction                  --         --        --             --         --   (62,422)           --      (62,422)
  Net Purchase/Maturity of
   short-term investments                    --         --        --             --         --    69,472            --       69,472
  Other investing activities
   by XM Radio                               --         --        --             --         --   (18,493)           --      (18,493)
  Purchase of long-term, restricted
   investments                           (2,180)    (1,234)                  (3,414)      (593) (123,416)           --     (127,423)
                                         -------    -------    ------        -------      -----  --------       ------     ---------
  Net cash used in investing activities  (7,076)    (1,234)       --         (8,310)      (593) (139,788)           --     (148,691)




                                       20









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

CASH FLOWS FROM FINANCING ACTIVITIES:
                                                                                                   
  Issuance of Common and
   Preferred Stock                           --         --        --             --      5,168   229,093           --       234,261
  Funding from parent/subsidiary         52,012    (20,367)  (26,584)         5,061     35,599        --      (40,660)           --
  Principal payments under capital
   leases                                (1,627)        --        --         (1,627)        --        --           --        (1,627)
  Principal payments under Vendor
   Financing                               (494)        --        --           (494)        --        --           --          (494)
 Proceeds from Senior Secured Notes
   and Stock Purchase Warrants               --         --        --             --         --   325,000           --       325,000
  Proceeds from bank financing               --     35,000        --         35,000         --        --           --        35,000
  Debt issuance costs                        --         --        --             --         --    (9,754)          --        (9,754)
                                        -------    -------   -------          -----      -----   -------        -----         ------
  Net cash provided by (used in)
   financing activities                  49,891     14,633   (26,584)        37,940     40,767   544,339      (40,660)      582,386
Net (decrease)increase in cash
   and cash  equivalents                   (182)        --        --           (182)        --   397,339           --       397,157
CASH & CASH EQUIVALENTS, beginning
   of period                                776         --        --            776         --    50,698           --        51,474
                                            ---     ------    ------          -----     ------    ------       ------       -------
CASH & CASH EQUIVALENTS, end of period     $594    $    --   $    --           $594    $    --  $448,037      $    --      $448,631
                                           ====     ======    ======           ====     ======  ========       ======      ========

























                                       21





                                  Condensed Consolidating Statement of Cash Flow
                                         Three Months Ended March 31, 1999
                                                   (Unaudited)
                                                  (In thousands)




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

CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                 
Net Loss                               ($29,818)    ($37,723)   $30,344        ($37,197)    ($43,143)    $37,197      ($43,143)
Adjustments to reconcile net loss to
  net cash (used in) provided by
  operating activities:
  Amortization of guarantee warrants,
    debt discount and issuance  costs        --        1,786         --           1,786        2,766          --         4,552
  Depreciation and amortization          13,772           --         --          13,772           --          --        13,772
  Equity in loss in XM Radio                 --           --         --              --        3,494          --         3,494
  Changes in assets & liabilities
    Inventory                             1,153           --         --           1,153           --          --         1,153
    Prepaid in-orbit insurance            1,449           --         --           1,449           --          --         1,449
    Accounts receivable-- trade          (1,427)          --         --          (1,427)          --          --        (1,427)
    Other current assets                 (1,444)          20         --          (1,424)          55          --        (1,369)
    Accounts payable and accrued
     expenses                           (29,338)      38,055         --           8,717          421          --         9,138
    Accrued interest on Senior Notes         --         (570)        --            (570)          --          --          (570)
    Deferred trade payables              (2,092)          --         --          (2,092)          --          --        (2,092)
    Deferred items-- net                   (542)          --         --            (542)        (389)         --          (931)
                                            ----       -----     ------         --------      --------      -----         ----
  Net cash (used in) provided by
    operating activities                (48,287)       1,568     30,344         (16,375)     (36,796)     37,197       (15,974)
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to property & equipment        (2,541)          --         --          (2,541)          --          --        (2,541)
Purchase of XM Radio note receivable         --           --         --              --      (21,419)         --       (21,419)
Purchase of long-term, restricted
    investments                             (22)      (1,217)        --          (1,239)        (185)         --        (1,424)
                                            ----      -------    ------         --------      -------       -----       -------
  Net cash used in investing
    activities                           (2,563)      (1,217)        --          (3,780)     (21,604)         --       (25,384)
CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from issuance of
    Common Stock                             --           --         --              --          162          --           162
  Funding from parent                    58,108      (27,351)   (30,344)            413       36,784     (37,197)           --
  Principal payments under
    capital  leases                      (1,322)          --         --          (1,322)          --          --        (1,322)
  Payments under Vendor Financing           (90)          --         --             (90)          --          --           (90)
  Proceeds from bank financing                --       27,000         --          27,000           --          --        27,000
  Debt issuance costs                        --           --         --              --          (46)         --           (46)




                                      22







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

                                                                                                 
  Proceeds from note payable to
   related party                             --           --         --              --        21,500         --        21,500
                                        -------      -------   --------         -------        -------   -------        ------
  Net cash provided by (used in)
   financing activities                  56,696         (351)   (30,344)         26,001        58,400    (37,197)       47,204
Net increase in cash and cash
   equivalents                            5,846           --         --           5,846            --         --         5,846
CASH and CASH EQUIVALENTS, beginning
  of period                               2,285           --         --           2,285            --         --         2,285
                                          -----         ----     ------           -----         -----      -----         ------
CASH and CASH EQUIVALENTS, end of
  period                                 $8,131        $  --     $   --          $8,131       $    --     $   --        $8,131
                                         ======       ======     ======          ======        ======      =====        ======











                                       23





                          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 includes "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  and  requirements  are   forward-looking
statements.  These  statements  can  sometimes  be  identified  by  our  use  of
forward-looking   words  or  phrases  such  as,  for  example,   "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-3 (File No. 333-81459), our Form 10-K Annual Report filed on March 30,
2000 and Form 10-Q  Quarterly  Reports to be filed by the Company  subsequent to
this Form  10-Q,  as well as our other  reports  and  filings  with the SEC.  In
addition,  you are  urged to review  carefully  the  Report  on Form 8-K,  dated
February 25, 2000 (File No.  0-27441) of XM Satellite  Radio  Holdings Inc. ("XM
Radio")  describing  the risk factors  relating to its  business,  as well as XM
Radio's Form 10-K Annual  Report for 1999 and its other  reports filed from time
to time with the SEC.

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  six   wholly-owned
subsidiaries  which, for purposes of this quarterly  report,  are referred to as
the  core  wireless  business,   and  a  controlling  interest  in  three  other
subsidiaries,  referred to as XM Radio (defined below). On a consolidated basis,
we refer to these entities as Motient.

Core Wireless Business

We are 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, to customers in the United States.

During 1999, we made substantial  investments in two new products -- eLinksm and
MobileMAX2TM.  Our  eLink  service  is  a  two-way  wireless  email  device  and
electronic  organizer that uses our  terrestrial  network.  We believe that this
product  will  capitalize  on the  rapid  expansion  of  internet  email  usage,
particularly   in  the   business-to-business   environment.   We  provide   our
industry-leading  eLinksm two-way wireless email service to customers  accessing
email through  corporate  servers,  Internet  Service  Providers  (ISP) and Mail
Service Provider (MSP) accounts, and paging network suppliers. MobileMAX2 is our
second  generation  multi-mode mobile data messaging service which uses both our
satellite and terrestrial networks to provide  least-cost-routing  capabilities.
We  believe   MobileMAX2   will   improve  our   competitive   position  in  the
transportation  industry,  since the product has a relatively low cost of entry,
and  contains  added   functionality  that  should  allow  us  to  increase  our
penetration of the less-than-truckload market.

We expect that our rollout of eLink and  MobileMAX2  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 certain
regulatory  developments  in late  1999  with  respect  to our  satellite  voice
business,  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.

                                       24







XM Radio

As of March 31, 2000, we had an equity  interest in XM Satellite  Radio Holdings
Inc. ("XM Radio") of approximately  34.4% (or 25.5% on a fully diluted basis) of
the common stock of XM Radio;  however,  we continue to control XM Radio through
Board of Director membership and common stock voting rights. We will continue to
consolidate  XM Radio until we no longer  control XM Radio.  We must request and
receive FCC approval to relinquish control of XM Radio. Accordingly, the results
of XM Radio are consolidated with our financial  statements.  On March 30, 2000,
the FCC approved an application filed by XM Radio which would allow us to reduce
our ownership of the voting stock of XM Radio to a minimum of 40%, provided that
we retain our right to elect a majority of the  directors of XM Radio's Board of
Directors.  We have not elected to reduce our voting shares in XM Radio and thus
still maintain control of XM Radio. The operations and financing of XM Radio are
maintained  separate and apart from the operations and financing of Motient (see
discussion of Liquidity and Capital  Resources  below).  XM Radio  completed its
initial public offering in October 1999.  Please refer to XM Radio's SEC reports
and  filings for more detail  about its  business  plan,  risks,  and  financial
results.

Our significant acquisitions in recent years and the impact of consolidating the
results of XM Radio,  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.

Overview

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 (see discussion of Liquidity and Capital Resources -- below).

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

        o  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 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 and MobileMAX2,
        o  the timely roll-out of  certain  key customer  initiatives  and  new
           products,  including  for example MobileMAX2,
        o  our ability to respond and react to changes in our  business  and the
           industry  because we have  substantial  indebtedness,
        o  our  ability  to fund  anticipated  capital  expenditures,  operating
           losses  and  debt  service  requirements  and  our ability  to secure
           additional financing as necessary,
        o  our  ability  to  modify  the  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  the timely availability of an adequate supply of subscriber equipment
           at  competitive  price  points,
        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  regulation by  the FCC, and technical anomalies that may occur within
           the  network,  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.

Additionally,  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:

                                       25



        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  satellite  launch failure,  destruction or damage during launch,  and
           premature  failure  of XM  Radio's  satellite  that will not be fully
           covered by insurance,
        o  the   ability   of   XM  Radio   to  successfully  integrate  complex
           technologies into a technologically feasible configuration,
        o  the  timely   availability  of  XM   Radio  subscriber  equipment  at
           competitive prices,
        o  the ability of  XM  Radio  to  gain market acceptance of its service,
           and
        o  the  ability  of  XM Radio  to achieve  profitability  given  certain
           distribution   agreement  obligations  and  joint development funding
           requirements.

The Company has a  significant  investment  in XM Radio which may be effected by
the  foregoing  risks and impact the market  price of XM Radio's  stock.  For an
expanded  discussion  of XM Radio's  risk  factors,  please  refer to XM Radio's
Report on Form 8-K dated February 25, 2000 filed with the SEC.

Three Months ended March 31, 2000 and 1999

Revenue and Subscriber Statistics

Service  revenues,  which  includes  our  data,  voice,  and  capacity  reseller
services,  approximated $17.2 million for the three months ended March 31, 2000,
which  constituted a $1.0 million,  or 6% increase over the same period in 1999.
The increase in service revenues quarter over quarter was primarily attributable
to a 34% increase in subscribers,  partially  offset by average revenue per user
price reductions.


                              Three Months Ended
                                   March 31,
    Summary of Revenue          2000        1999       Change      % Change
    ------------------          ----        ----       ------      --------
                                               (in millions)
Data Service                    $12.5       $12.0       $ 0.5           4%
Voice Service                     3.5         3.0         0.5          17
Capacity Resellers and Other      1.2         1.1         0.1           9
Equipment Revenue                 5.0         4.1         0.9          22
                                  ---         ---         ---          --
          Total                 $22.2       $20.2        $2.0          10%
                                =====       =====        ====          ==

The increase in service  revenue from voice services was primarily the result of
an increase in our voice subscribers of approximately  5,600 from March 31, 1999
to March 31, 2000. This was offset by a decrease in our average revenue per unit
("ARPU") of 21%,  caused by a shift in customer usage to  lower-usage  emergency
response  services  and a  continued  drop in average  revenue  per user for our
maritime  customers.   Our  data  service  revenue  increased  as  a  result  of
approximately  32,400 additional  subscribers at March 31, 2000. This was offset
by a 20%  decrease in ARPU caused by  scheduled  calendar  year  contract  price
reductions  as well as a shift in  customers  to our data  product  line,  which
typically  has a lower  ARPU,  and a  change  in  subscriber  mix  among  market
segments.  Service  revenue from capacity  resellers,  who handle both voice and
data services, increased primarily as a result of increased contract commitments
from current customers.

The increase in revenue from the sale of equipment reflects the sale of hardware
equipment associated with our eLink and MobileMAX2 service offerings,  offset by
a  decrease  in sales of  single-mode  and voice  equipment,  which we expect to
continue as we shift away from the voice business and with the  introduction  of
MobileMAX2.

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


                                       26



                                              Average
                                              Revenue
                   Subscribers               per Unit
               Three Months Ended       Three Months Ended
                    March 31,                March 31,
                2000        1999         2000        1999
                ----        ----         ----        ----

Data          131,949      99,523        $ 35        $  44
Voice          19,084      13,435          67           85
               ------      ------
    Total     151,033     112,598       $  39       $   49
              =======     =======

Additionally,  our mix of  subscribers  can be broken  down  into the  following
markets:


                        As of
                      March 31,
                   2000      1999
                   ----      ----
Field Service       30%       44%
Transportation      42%       31%
Telemetry            9%       10%
Maritime             4%        3%
eLink                4%       --
Other               11%       12%

As the mix of  subscribers  shifts  more to our data  business,  and more of the
voice  business is handled by  resellers,  we expect  that the  overall  average
revenue per unit will continue to decline over time towards the average  revenue
per unit for data service.

Expenses


                              Three Months Ended
                                   March 31,
     Summary of Expenses        2000       1999        Change     % Change
     -------------------        ----       ----        ------     --------
                                                (in millions)
Cost of Service & Operations   $  18.0    $  17.9      $   0.1         1%
Cost of Equipment Sales            5.3        4.5          0.8        18
Sales & Advertising                6.2        4.7          1.5        32
General & Administrative          21.9        4.8         17.1       356
Depreciation & Amortization        9.1       13.8         (4.7)      (34)
                                   ---       ----         -----      ----
          Total                  $60.5      $45.7        $14.8        32%
                                 =====      =====        =====        ==

Effective July 7, 1999, we assumed control of XM Radio and we  consolidated  its
results  with ours from that point  forward.  Consequently,  the March 31,  2000
results  reflect  the costs of the  consolidated  entity.  The  March  31,  1999
expenses do not include XM Radio as it was accounted for under the equity method
of accounting at that point in time.

Cost of service and  operations  includes  costs to support  subscribers  and to
operate the network.  As a  percentage  of total  revenues,  cost of service and
operations  was 81% for the three  months  ended  March 31, 2000 and 88% for the
same  period  in  1999.  The  slight  dollar  increase  in cost of  service  and
operations  was  primarily  attributable  to (i) an increase of $0.6 million for
communication  charges  associated  with  increased  service  usage and costs to
support the terrestrial  network,  and (ii) an increase of $0.2 million for site
rental costs associated with the terrestrial  network,  offset by a reduction of
approximately  $1.0 million in Year 2000 costs and approximately $0.2 million in
lower  in-orbit  insurance  due a lower fair market value of the  satellite.  XM
Radio did not incur any cost of  service  and  operations  expenses  during  the
quarter ended March 31, 2000.

The cost of equipment sold increased $0.8 million, or 18%, from $4.5 million for
the three months ended March 31, 1999 to $5.3 million for the three months ended
March 31, 2000. The increase  quarter over quarter in the cost of equipment sold
was  proportionate  to the increase in  equipment  revenue,  which  reflects the
roll-out of our  MobileMAX2  equipment in the first  quarter of 2000 offset by a
decrease in sales of single-mode and voice equipment.

The 32% increase in sales and  advertising  expenses from the three months ended
March  31,  1999  to the  three  months  ended  March  31,  2000  was  primarily
attributable to (i) increased employee sales  commissions,  (ii) increased trade
show  activity in the first quarter of 2000 compared to the same period in 1999,
(iii) costs  incurred in connection  with our company name change in April 2000,
(iv) an increase in  advertising  in the first  quarter of 2000 to heighten  our
presence  in the  marketplace  particularly  in  the  transportation  market  in
anticipation  of the rollout of MobileMAX2,  and (v) eLink customer  acquisition
costs. We expect these costs to continue to increase as we increase our customer

                                       27




acquisitions and brand recognition efforts. XM Radio did not incur any sales and
advertising expenses in the first quarter of 2000.

General and  administrative  expenses were $21.9 million in the first quarter of
2000,  of which  $16.4  million  were  related to XM Radio.  Excluding  XM Radio
expenses,  general and administrative  expenses represented 25% and 24% of total
revenue for the three  months ended March 31, 2000 and 1999,  respectively.  The
$0.8 million increase in our core wireless  business general and  administrative
expenses was  attributable  to (i) an increase in headcount  from the prior year
causing an increase in employee-related  costs, and (ii) a $0.1 million increase
in regulatory  costs,  associated with our appeal of the FCC's decision to grant
applications to competitors to provide mobile  satellite  services in the United
States. See "Regulation" below.

Depreciation and amortization expenses were $9.1 million in the first quarter of
2000,  of which $0.2  million  was  incurred  by XM Radio.  Excluding  XM Radio,
depreciation and amortization was approximately 41% and 68% of total revenue for
the three months ended March 31, 2000 and 1999,  respectively.  The $4.9 million
decrease in depreciation and amortization expense was primarily  attributable to
the $97.4 million asset impairment charge related to our satellite and satellite
related ground  segment  assets taken in the fourth  quarter of 1999.  This will
result in a reduction in depreciation  expense of approximately $4.1 million per
quarter.

Interest and other income,  including that earned by XM Radio,  was $5.2 million
for the first  quarter of 2000,  as compared to $1.7 million for the same period
in 1999. Excluding $4.2 million of interest earned by XM Radio on its short-term
investments,  the  decrease of $0.7  million  was a result of lower  balances on
escrows established with the proceeds from the $335 million debt offering.

We incurred  $15.0 million of interest  expense in the first quarter of 2000, of
which a minimal  amount was incurred by XM Radio,  compared to $16.0  million of
interest  expense in the first  quarter of 1999.  The decrease was a result of a
$1.6 million  decrease in  amortization of debt discount,  prepaid  interest and
debt offering costs due to the debt discount costs that were written off in 1999
when we extinguished $59 million of debt on the Term Loan Facility,  offset by a
$20 million higher debt balance on our Revolving  Credit  Facility  quarter over
quarter.  We expect that interest costs will continue to increase as we continue
to draw down on our bank revolver.

In January  1999,  we issued a note  payable  in the amount of $21.5  million to
Baron Asset Fund, a stockholder  and a guarantor of our bank facility.  The note
was secured and exchangeable for a portion of our shares of XM Radio.  Since the
note was indexed to XM Radio stock,  which decreased in value from December 1999
to January 2000, we recorded an unrealized gain before the note was exchanged in
the amount of $3.9 million. The note payable was exchanged for XM Radio stock in
January  2000,  and we recorded a  non-recurring  gain of $32.9  million for the
difference  between the carrying value of the debt and XM Radio stock  exchanged
to settle the obligation.

Net capital expenditures,  excluding XM Radio, for the first quarter of 2000 for
property and  equipment  were $4.9 million  compared to $2.5 million in the same
period of 1999. Expenditures consisted primarily of assets necessary to continue
the build out of our terrestrial  network.  In addition,  XM Radio expended $4.9
million  in the  first  quarter  of 2000  primarily  for  office  furniture  and
equipment.

Net capital  expenditures for property under construction  represent those costs
associated  with the build out of the XM Radio network.  It is anticipated  that
these  expenditures  will continue to be  significant  as XM Radio  continues to
build out its satellites and ground segments.  For the first quarter of 2000, XM
Radio expended $62.4 million for property under construction.


Liquidity and Capital Resources

Core Wireless Business

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.


                                       28



Summary of Liquidity and Financing Sources for Core Wireless Business

Our current operating  assumptions and projections  reflect our best estimate of
subscriber and revenue growth and operating expenses. We anticipate that capital
expenditures,  operating losses,  working capital and debt service  requirements
through 2000, and beyond,  can be met by (i) the borrowings  available under the
bank  financing  and the vendor  financing,  (ii)  proceeds from the exercise of
stock options and warrants (iii) proceeds realized through the sale of inventory
relating to our new products-eLink  and MobileMAX2,  and (iv) additional debt or
equity financing  transactions.  We also believe that our investment in XM Radio
may  provide  us, in the  future,  with  flexibility  for  obtaining  additional
liquidity, should that be necessary.  However, there are various restrictions on
our ability to realize  liquidity on our investment in XM Radio.  Our ability to
meet  our  projections  is  subject  to  numerous  uncertainties  and we  cannot
guarantee  that our current  projections  regarding the timing of our ability to
achieve positive operating cash flow will be accurate.  If our cash requirements
are more than projected,  we may 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 other 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.

Our current financing arrangements are summarized below:

       o  A  $141 million  bank  financing facility,  consisting  of (i)  a $100
          million  unsecured  five-year  reducing  revolving credit facility and
          (ii) a $41  million  five-year  term loan  facility,  with up to three
          additional one-year extensions subject to the lenders' approval, which
          is secured by the assets of the Company, 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,  generally,  at
          100 basis points above London Interbank Offered Rate-- LIBOR.  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 March 31,  2000,  the Company had  outstanding
          borrowings of $41 million under the term loan facility at 7.1875%, and
          $79 million under the revolving  credit facility at rates ranging from
          7.0625%  to  7.1875%.   Additionally,  in  connection  with  the  bank
          financing,  we entered  into an  interest  rate swap  agreement  which
          reduces  the  impact  of  interest  rate  increases  on the term  loan
          facility. Under the swap agreement, we will receive 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. The  unamortized fee paid for the swap agreement is
          reflected as an asset in the accompanying financial statements. We are
          exposed  to a credit  loss in the event  the  counter  party  does not
          perform under this  agreement;  however,  we do not believe there is a
          significant  risk of non  performance,  since the counter party to the
          swap agreement is a major financial institution.
        o A vendor financing commitment from Motorola, Inc.,  a stockholder,  to
          provide up to $10 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 March 31,
          2000, $1.1 million was available under this facility.
        o $335  million  of  senior  notes  issued  at  the time of the  Motient
          Communications  Acquisition.  The  notes  bear  interest  at  12  1/4%
          annually  and are due in 2008.  A portion of the net  proceeds  of the
          sale of the notes were used to finance  pledged  securities  that  are
          intended  to  provide  for the  payment  of  the  first  six  interest
          payments on these notes. 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.
        o We have also arranged the financing of certain  trade payables, and as
          of March 31,  2000,  $2.1  million of deferred   trade  payables  were
          outstanding  at rates  ranging from 6.07% to  12.00% and are generally
          payable by the end of 2000.

Commitments

At  March  31,  2000,  we had  remaining  contractual  commitments  to  purchase
subscriber  equipment inventory,  primarily related to eLink and MobileMAX2,  in
the maximum  amount of $36.0 million  during 2000 and 2001. We have the right to
terminate  certain of these  commitments  by  incurring a  cancellation  penalty
representing  a percentage of the  unfulfilled  portion of the  contract.  As of
March 31,  2000 the  cancellation  penalty  would have been  approximately  $6.1
million.

We have also  contracted  for the purchase of $9.5  million of base  stations to
expand our coverage and complete certain necessary site build-outs, $0.1 million
for certain software  development,  and certain other operating expense contract
commitments that total approximately $1.0 million over the next year.


                                       29





The aggregate fixed and  determinable  portion of all inventory  commitments and
obligations for other fixed contracts is $46.6 million of which $29.4 million is
due in 2000 and the remainder of $17.2 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.

In the first quarter of 2000, XM Radio raised an  additional  $228.6  million in
net proceeds  through a follow-on  offering of 4.4 million shares of its Class A
common stock and 2.0 million shares of Series B convertible redeemable preferred
stock.  In March 2000, XM Radio  completed a high yield debt offering of 325,000
units,  each unit  consisting of $1,000  principal  amount of 14% Senior Secured
Notes due 2010 and one  warrant to  purchase  8.024815  shares of Class A common
stock of XM Radio at an exercise  price of $49.50 per share.  XM Radio  realized
net  proceeds  of $191.3  million,  excluding  $123.0  million  used to  acquire
securities  which will be used to pay interest  payments due under the notes for
the first three years.

XM Radio is also subject to certain commitments and contingencies.  XM Radio has
a  distribution  agreement  with General  Motors that will  require  significant
expenditures in the future.  Under its satellite  contract with Hughes Space and
Communications,  Inc., XM Radio will incur payment  obligations of approximately
$541.3  million of which $242.8  million had been paid as of March 31, 2000.  XM
Radio has signed a contract with LCC International, Inc., for the engineering of
its terrestrial  repeater  network with total contract  payments  expected to be
approximately $115 million through 2001. As of March 31, 2000, XM Radio has paid
$10.4 million  under this  contract.  Effective  October 1999, XM Radio signed a
contract with Hughes Electronics  Corporation for the design,  development,  and
purchase of terrestrial repeater equipment.  The total value of this contract is
$128 million and XM Radio has paid $6.0 million  under this contract as of March
31,  2000.  On  February  16,  2000,  XM Radio and  Sirius  Satellite  Radio,  a
competitor  of XM Radio,  signed an agreement to develop a unified  standard for
satellite  radios to  facilitate  the ability of consumers to purchase one radio
capable of receiving both XM Radio's and Sirius Satellite Radio's services.

Other

Cash used in operating  activities  was $36.5 million for the three months ended
March 31, 2000, of which $7.2 million was attributable to XM Radio. Excluding XM
Radio,  cash used in operating  activities was $29.3 million,  compared to $16.0
million for the three months ended March 31, 1999.  The increase in cash used in
operating  activities  was  primarily  attributable  a decrease  in net  working
capital of $10.8 million  primarily due to (i) the build up of inventory for our
new  products,  without a  corresponding  amount of sales,  caused by the slower
rollout  of our new  product  initiatives  and (ii) the  timing of  payments  on
accounts payable. Cash used in investing activities was $148.7 million for three
months ended March 31,  2000,  of which $139.8  million was  attributable  to XM
Radio.  Excluding XM Radio, cash used in investing  activities was $8.9 million,
compared  to $25.4  million  for the same  period  in 1999.  This  decrease  was
primarily  attributable  to the purchase of the XM Radio Note Receivable in 1999
offset by higher payments in 2000 for property and equipment and the purchase of
$2.5 million  additional escrows in 2000 in connection with a vendor requirement
relating to the supply of  MobileMAX2  equipment.  Cash  provided  by  financing
activities  was $582.4  million in the first  quarter of 2000,  of which  $544.3
million was  attributable  to XM Radio.  Excluding  XM Radio,  cash  provided by
financing  activities was $38.1 million,  compared to $47.2 million in the first
quarter of 1999.  This  decrease is due to the proceeds  received from a related
party in 1999 of $21.5 million offset by $13.0 million  higher  proceeds in 2000
from bank financing and stock option and warrant exercises.  Excluding XM Radio,
proceeds from the issuance of Common Stock in  connection  with stock option and
warrant  exercises as well as stock issued  under our  employee  stock  purchase
plan,  were $5.2  million and $0.2 million for three months ended March 31 2000,
and 1999,  respectively.  Excluding  XM Radio,  payments on  long-term  debt and
capital  leases were $2.1  million and $1.4  million for the three  months ended
March 31, 2000 and 1999, respectively. As of March 31, 2000, excluding XM Radio,
we had $594,000 of cash and cash  equivalents,  working capital of $9.1 million,
and $41.0 million of current investments restricted for the payment of interest.
None of the cash and working  capital held by XM Radio is  available  for use by
the Company.

                                       30



Regulation

The  ownership  and  operations  of our  communication  systems  are  subject to
significant  regulation by the FCC,  which acts under  authority  granted by the
Communications Act of 1934, as amended (the  "Communications  Act"), and related
federal  laws.  A number of our  licenses are subject to renewal by the FCC and,
with respect to our satellite operations, are subject to international frequency
coordination. In addition, current FCC regulations generally limit the ownership
and control of Motient by non-U.S. citizens or entities to 25%. We cannot assure
that  the  rules  and  regulations  of the FCC  will  continue  to  support  our
operations  as  presently  conducted  and  contemplated  to be  conducted in the
future, or that all existing licenses will be renewed and requisite  frequencies
coordinated.

In November 1999 the FCC granted two applications to use a Canadian competitor's
satellite system to provide mobile satellite services in the United States. This
decision represents a departure from the FCC's previous statements that there is
only enough  spectrum in the mobile  satellite  services  L-band to  authorize a
single mobile satellite services system to provide service in the United States.
While Motient has appealed  this  decision,  there can be no assurances  that it
will be overturned.  The loss of exclusive  right to provide these services will
result in competition from other providers to provide mobile satellite  services
and cause us to reduce the prices charged and revenue related to these services.


Accounting Standards

In June  1998,  FASB  issued  Statement  No.  133,  "Accounting  for  Derivative
Instruments  and Hedging  Activities,"  which  requires the  recognition  of all
derivatives  as either  assets or  liabilities  measured at fair value.  In June
1999,  FASB  issued  Statement  No.  137,  which  defers the  effective  date of
Statement  No. 133 until fiscal years  beginning  after June 15, 2000. We do not
believe that the adoption of this statement  will have a material  impact on our
financial position and results of operations.

In December 1999,  the SEC issued Staff  Accounting  Bulletin No. 101,  "Revenue
Recognition"  ("SAB  101").  SAB  101  provides  guidance  on  the  recognition,
presentation,  and  disclosure  of  revenue  in  financial  statements.  We  are
currently  evaluating  the  impact  of SAB 101 on our  consolidated  results  of
operations  and financial  condition.  The adoption date for SAB 101 is June 30,
2000 and any change in  accounting  principle  required from adoption of SAB 101
will be reported as a cumulative effect of a change in accounting principle.

In  March  2000,   the  Financial   Accounting   Standards   Board  issued  FASB
Interpretation  No. 44,  Accounting  for Certain  Transactions  Involving  Stock
Compensation  ("FIN 44"). FIN 44 further  defines the accounting  consequence of
various  modifications  to the terms of a previously fixed stock option or award
under APB Opinion  No. 25,  Accounting  for Stock  Issued to  Employees.  FIN 44
becomes  effective  on July 1, 2000,  but  certain  conclusions  in FIN 44 cover
specific  events that occur after either  December 15, 1998 or January 12, 2000.
In July 1999,  XM Radio  repriced  certain  options.  FIN 44 requires that these
options be accounted  for as variable from July 1, 2000 until the date the award
is exercised,  forfeited,  or expires  unexercised.  For those options that have
vested as of July 1, 2000,  compensation  cost is recognized  only to the extent
that the  exercise  price  exceeds  the stock  price on July 1, 2000.  For those
options  that have not vested as of July 1,  2000,  the  portion of the  award's
intrinsic  value  measured  at July 1,  2000 is  recognized  over the  remaining
vesting period.  Additional compensation cost is measured for the full amount of
any increases in stock price after the effective date and is recognized over the
remaining  vesting  period.  Any  adjustment  to  compensation  cost for further
changes in the stock price after the award vests is recognized immediately.  The
effects of  implementing  FIN 44 may  require XM Radio to  recognize  additional
non-cash compensation commencing in the third quarter of 2000.

                                       31



      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,  except for the  interest  rate cap
described  below, 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 due to the  interest  rate paid on a monthly  basis being  variable  and
based on current market  conditions.  We have also entered into an interest rate
swap  agreement  which reduces the impact of interest rate increases on the Term
Loan Facility. Under this agreement, we receive an amount equal to LIBOR plus 50
basis  points paid  directly  to the banks on a  quarterly  basis until the swap
agreement  terminates  on March 31, 2001.  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.


                                       32



                           PART II - OTHER INFORMATION


    Item 6. Exhibits and Reports on Form 8-K

    (a)  Exhibits

    3.1  - Restated Certificate of Incorporation of Motient Corporation
           (as restated effective April 24, 2000) (filed herewith).

    3.2  - Amended  and  Restated  Bylaws of  Motient  Corporation  (as
           amended  and  restated   effective   April  24,  2000)  (filed
           herewith).

    27.0 - Financial Data Schedule (filed herewith).


    (b)  Current Reports on Form 8-K

          On April 24, 2000,  the Company filed a Current Report on Form 8-K, in
     response to Item 5-Other Events, reporting that the Company had changed its
     name to Motient Corporation.




                                       33







                                   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)



Date:   May 12, 2000         /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)













                                       34





                                  EXHIBIT INDEX

Number       Description

3.1      -   Restated Certificate of Incorporation of Motient Corporation
             (as restated effective April 24, 2000) (filed herewith).

3.2      -   Amended  and  Restated  Bylaws of  Motient  Corporation  (as
             amended  and  restated   effective   April  24,  2000)  (filed
             herewith).

27.0     -   Financial Data Schedule (filed herewith).