UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



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

                                    FORM 10-Q

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



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

                  For the quarterly period ended June 30, 2001

                                       OR

              TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
          ---            SECURITIES EXCHANGE ACT OF 1934

                      For the transition period from ___ to ___

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

                           Commission File No. 33-2794

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


                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

                        State of Organization: California
                   IRS Employer Identification No. 94-2985086
                201 High Ridge Road, Stamford, Connecticut 06927
                           Telephone - (203) 357-3776



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,  and (2) has been  subject to such filing
requirements for the past 90 days.



                              Yes  X            No
                                  ---              ---





                       This document consists of 17 pages.



                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

            FORM 10-Q - For the Quarterly Period Ended June 30, 2001




                                      INDEX



Part I.       Financial Information                                         Page

         Item 1.      Financial Statements

              a)  Balance Sheets - June 30, 2001 and
                  December 31, 2000............................................3

              b)  Statements of Operations - Three and Six Months
                  Ended June 30, 2001 and 2000.................................4

              c)  Statements of Changes in Partners' Capital
                  (Deficit) - Year Ended December 31, 2000
                  and Six Months Ended June 30, 2001...........................5

              d)  Statements of Cash Flows - Six Months
                  Ended June 30, 2001 and 2000.................................6

              e)  Notes to Financial Statements................................7

         Item 2.      Management's Discussion and Analysis of
                      Financial Condition and Results of Operations...........11



Part II.      Other Information

         Item 1.      Legal Proceedings.......................................15

         Item 6.      Exhibits and Reports on Form 8-K........................15

         Signature    ........................................................17



                                       2



                          Part 1. Financial Information
                          -----------------------------

Item 1.       Financial Statements

                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

                                 BALANCE SHEETS
                                   (Unaudited)
                                                       June 30,    December 31,
                                                         2001          2000
                                                         ----          ----
ASSETS:

CASH AND CASH EQUIVALENTS                           $ 17,866,510   $ 19,195,305

RENT AND OTHER RECEIVABLES net of
allowance for credit losses of $85,000 and
$85,000 in 2001 and 2000                                 490,482        852,618

AIRCRAFT, held for sale                                  706,622        820,275

AIRCRAFT, net of accumulated depreciation of
   $81,415,407 in 2001 and $79,276,053 in 2000         8,971,265     11,110,619

OTHER ASSETS                                                --           13,915
                                                    ------------   ------------

        Total Assets                                $ 28,034,879   $ 31,992,732
                                                    ============   ============

LIABILITIES AND PARTNERS' CAPITAL (DEFICIT):

PAYABLE TO AFFILIATES                               $    562,430   $    295,334

ACCOUNTS PAYABLE AND ACCRUED
   LIABILITIES                                           615,830        605,896

DEFERRED INCOME                                        3,189,048      5,719,554

NOTES PAYABLE                                               --          493,388
                                                    ------------   ------------

        Total Liabilities                              4,367,308      7,114,172
                                                    ------------   ------------

PARTNERS' CAPITAL (DEFICIT):
   General Partner                                    (3,460,480)    (3,448,329)
   Limited Partners, 499,973 units
      issued and outstanding                          27,128,051     28,326,889
                                                    ------------   ------------

        Total Partners' Capital                       23,667,571     24,878,560
                                                    ------------   ------------

        Total Liabilities and Partners' Capital     $ 28,034,879   $ 31,992,732
                                                    ============   ============

        The accompanying notes are an integral part of these statements.

                                       3


                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

                            STATEMENTS OF OPERATIONS
                                   (Unaudited)



                                    Three Months Ended       Six Months Ended
                                         June 30,                 June 30,
                                         --------                 --------

                                     2001        2000        2001        2000
                                     ----        ----        ----        ----
REVENUES:
   Rent from operating leases     $2,275,181  $3,145,675  $5,676,172  $6,291,351
   Interest                          210,958     282,863     456,437     542,732
   Other                                --          --        41,056        --
                                  ----------  ----------  ----------  ----------

           Total Revenues          2,486,139   3,428,538   6,173,665   6,834,083
                                  ----------  ----------  ----------  ----------

EXPENSES:
   Depreciation                    1,096,351   1,265,014   2,253,007   2,530,028
   Management fees to general
     partner                          11,760     121,617      57,856     243,234
   Operating                         145,261       8,645     170,613      15,505
   Interest                            5,844     100,263      13,525     232,560
   Administration and other          237,923      93,274     306,567     155,638
                                  ----------  ----------  ----------  ----------

           Total Expenses          1,497,139   1,588,813   2,801,568   3,176,965
                                  ----------  ----------  ----------  ----------

NET INCOME                        $  989,000  $1,839,725  $3,372,097  $3,657,118
                                  ==========  ==========  ==========  ==========

NET INCOME ALLOCATED TO
   THE GENERAL PARTNER            $  197,362  $  205,868  $  446,158  $  421,512
                                  ==========  ==========  ==========  ==========

NET INCOME ALLOCATED
   TO LIMITED PARTNERS            $  791,638  $1,633,857  $2,925,939  $3,235,606
                                  ==========  ==========  ==========  ==========

NET INCOME PER LIMITED
   PARTNERSHIP UNIT               $     1.58  $     3.27  $     5.85  $     6.47
                                  ==========  ==========  ==========  ==========


        The accompanying notes are an integral part of these statements.

                                       4


                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

              STATEMENTS OF CHANGES IN PARTNERS' CAPITAL (DEFICIT)
                                   (Unaudited)



                                          Year Ended December 31, 2000 and
                                           Six Months Ended June 30, 2001
                                           ------------------------------

                                        General         Limited
                                        Partner        Partners        Total
                                        -------        --------        -----


Balance, December 31, 1999           $ (3,287,469)  $ 44,244,433   $ 40,956,964

   Net income                             683,539     (8,317,954)    (7,634,415)

   Cash distributions to partners        (844,399)    (7,599,590)    (8,443,989)
                                     ------------   ------------   ------------

Balance, December 31, 2000             (3,448,329)    28,326,889     24,878,560

   Net income                             446,158      2,925,939      3,372,097

   Cash distributions to partners        (458,309)    (4,124,777)    (4,583,086)
                                     ------------   ------------   ------------

Balance, June 30, 2001               $ (3,460,480)  $ 27,128,051   $ 23,667,571
                                     ============   ============   ============


        The accompanying notes are an integral part of these statements.

                                       5


                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

                            STATEMENTS OF CASH FLOWS
                                   (Unaudited)

                                                     Six Months Ended June 30,
                                                     -------------------------

                                                         2001          2000
                                                         ----          ----
OPERATING ACTIVITIES:
    Net income                                      $  3,372,097   $  3,657,118
    Adjustments to reconcile net income to net
      cash provided by operating activities:
      Depreciation                                     2,253,007      2,530,028
      Changes in operating assets and liabilities:
         Decrease (increase) in rent and other
           receivables                                   362,136         (8,730)
         Decrease in other assets                         13,915          1,050
         Increase in payable to affiliates               267,096         17,202
         Increase in accounts payable
           and accrued liabilities                         9,934         10,662
         Increase (decrease) in deferred income       (2,530,506)       848,649
                                                    ------------   ------------

           Net cash provided by operating
             activities                                3,747,679      7,055,979
                                                    ------------   ------------

FINANCING ACTIVITIES:
    Principal payments on notes payable                 (493,388)    (2,706,237)
    Cash distributions to partners                    (4,583,086)    (4,277,547)
                                                    ------------   ------------

           Net cash used in financing
             activities                               (5,076,474)    (6,983,784)
                                                    ------------   ------------

CHANGES IN CASH AND CASH
    EQUIVALENTS                                       (1,328,795)        72,195

CASH AND CASH EQUIVALENTS AT
    BEGINNING OF PERIOD                               19,195,305     18,789,625
                                                    ------------   ------------

CASH AND CASH EQUIVALENTS AT
    END OF PERIOD                                   $ 17,866,510   $ 18,861,820
                                                    ============   ============


SUPPLEMENTAL INFORMATION:
    Interest paid                                   $     12,841   $    233,763
                                                    ============   ============

        The accompanying notes are an integral part of these statements.

                                       6


                        POLARIS AIRCRAFT INCOME FUND II,
                        A California Limited Partnership

                          NOTES TO FINANCIAL STATEMENTS
                                   (Unaudited)


1.       Accounting Principles and Policies

In the opinion of management,  the financial statements presented herein include
all  adjustments,  consisting  only of  normal  recurring  items,  necessary  to
summarize fairly Polaris Aircraft Income Fund II's (the Partnership's) financial
position and results of operations.  The financial statements have been prepared
in accordance with the  instructions  of the Quarterly  Report to the Securities
and  Exchange  Commission  (SEC)  Form  10-Q  and  do  not  include  all  of the
information  and note  disclosures  required by  generally  accepted  accounting
principles  (GAAP).  These  statements  should be read in  conjunction  with the
financial  statements  and notes thereto for the years ended  December 31, 2000,
1999,  and 1998 included in the  Partnership's  2000 Annual Report to the SEC on
Form 10-K.


2.       TWA Bankruptcy and Transaction with American Airlines

As described in greater detail in Item 5 of the Current Report on Form 8-K dated
February 28, 2001 and filed by the  Partnership  on or about March 24, 2001, TWA
filed a voluntary petition in the United States Bankruptcy Court of the District
of Delaware (the "Bankruptcy Court") for reorganization  relief under Chapter 11
of the  Bankruptcy  Code on  January  10,  2001.  One day  prior to  filing  its
bankruptcy petition,  TWA entered into an Asset Purchase Agreement with American
that provided for the sale to American of substantially  all of TWA's assets and
permitted American to exclude certain TWA contracts  (including aircraft leases)
from the  assets of TWA to be  acquired  by  American.  On  February  28,  2001,
American  presented the General Partner of the Partnership  ("General  Partner")
with a written proposal to assume,  on modified terms and conditions,  the Prior
Leases applicable to eleven of the fourteen Aircraft. For reasons discussed more
fully in the 8-K, the General  Partner  decided to accept  American's  proposal,
although  consummation of the transactions  with American  remained subject to a
number of  contingencies,  including  the approval of the  Bankruptcy  Court and
other regulatory approvals at the time of the preparation and filing of the 8-K.

On April 9,  2001,  the  American  acquisition  of the  selected  TWA assets was
consummated.  As a result of this  closing,  American  assumed the Prior  Leases
applicable to eleven of the fourteen Aircraft,  and  simultaneously,  such Prior
Leases were amended to incorporate  the modified terms  described in the 8-K (as
so assumed and  amended,  the  "Assumed  Leases").  As indicated in the 8-K, the
Assumed  Leases are  substantially  less favorable to the  Partnership  than the
Prior Leases. In particular,  the monthly rental rate for each Aircraft has been
reduced from $85,000 to $40,000,  and the reduced rate was made  effective as of
March 12, 2001 by a rent credit granted to American for the amount of rent above
$40,000 previously paid by TWA in respect of the period from and after March 12,
2001. In addition,  the term of each Assumed Lease is scheduled to expire at the
time of the next scheduled heavy maintenance  check of the applicable  Aircraft,
compared to the scheduled expiry dates of November 27, 2004 and February 7, 2005
under the Prior Leases, provided that the aggregate average number of months for
which all eleven  Aircraft  are on lease to  American  would not be less than 22
months from and after March 12, 2001. Finally, the maintenance  condition of the
aircraft to be met at lease expiry was eased in favor of  American,  as compared
to the corresponding conditions required under the Prior Leases.

                                       7




With respect to the three  Aircraft that American did not elect to acquire,  TWA
officially rejected the Prior Leases applicable to these Aircraft (collectively,
the "Rejected Leases") as of April 20, 2001. One of these aircraft was leased to
TWA for the period of March 12,  2001 to April 12, 2001 for  $85,000.  All three
Aircraft have been returned to the  Partnership and are now parked in storage in
Arizona.  The General Partner has been actively  remarketing  these Aircraft for
sale and is continuing  to pursue these  efforts at this time. In addition,  the
General  Partner is in the  process of filing  administrative  claims in the TWA
bankruptcy proceeding in an effort to recover (i) the fair value of TWA's actual
use, if any, of these three Aircraft  during the 60-day period  following  TWA's
filing of its bankruptcy  petition,  and (ii) claims  relating to these Aircraft
for the period from March 12, 2001 (the expiration of the 60-day  automatic stay
period after the filing of bankruptcy  petition) to April 20, 2001,  the date on
which these Prior Leases were rejected by TWA.  Furthermore,  it is  anticipated
that the General  Partner  will also file general  unsecured  claims for damages
arising  from TWA's  breach of the  Rejected  Leases.  However,  there can be no
assurances  as to whether,  or when,  the General  Partner will be successful in
asserting  the value of the claims or be able to collect  any amounts out of the
TWA  bankruptcy  estate,  either in  respect of  administrative  claims or other
claims.

Effect of the TWA Bankruptcy

As  previously  disclosed in the 8-K, the TWA  bankruptcy  is expected to have a
material adverse effect on the Partnership's results of operations and financial
position.  As a result of the TWA bankruptcy and the transactions  with American
described  above,  aggregate  rentals to be received by the  Partnership in 2001
have been reduced from  approximately  $14.3 million,  had all fourteen aircraft
remained on lease at the former lease rate, to approximately  $6.2 million,  and
the  average  lease term for the eleven  Aircraft  that remain on lease has been
reduced  from 47 to 24 months  remaining  at  December  31,  2000.  Three of the
Partnership's  Aircraft,  which would have been  expected to generate  aggregate
rentals  in 2001  under  the terms of the Prior  Leases  of  approximately  $3.0
million  (included in the $14.3 million above),  are now being marketed for sale
at scrap value (which the General Partner  believes will be materially less than
the aggregate rental amount).

The amount and timing of the  Partnership's  distributions of cash available for
distribution depends upon many factors, including whether the General Partner is
able to collect any amounts in respect of the  administrative  and other  claims
filed with the Bankruptcy  Court.  The amount of cash available for distribution
for the  quarter  ended  March 31, 2001 was not  materially  different  from the
corresponding  quarter in 2000,  but the General  Partner  expects the amount of
cash  available  for  distribution  for the  subsequent  quarters  in 2001 to be
materially less.

The Accounting Treatment of the Transaction

As a result of the TWA bankruptcy and the modified lease terms  reflected in the
Assumed Leases, the Partnership was required to review the carrying value of the
Aircraft  pursuant to applicable  accounting  standards  including SFAS 121. Any
downward adjustment in the estimated residual value or decrease in the projected
remaining  economic  life  of  any of  the  Aircraft  dictates  an  increase  in
depreciation expense over the projected economic life of such Aircraft. Further,
if the  projected  net  cash  flow  for any of the  Aircraft  (projected  rental
revenue, net of management fees, less projected  maintenance costs, if any, plus
the estimated  residual value) is less than the carrying value of such Aircraft,
an impairment loss must be recorded. After a review of the carrying value of the
Aircraft  pursuant to applicable  accounting  standards  including SFAS 121, the
Partnership  recognized an impairment loss as increased  depreciation expense in
the fourth quarter of 2000 of approximately  $15 million,  or $30.09 per limited
partnership unit.

                                       8



In  accordance  with  generally  accepted  accounting   principles  (GAAP),  the
Partnership  recognized  rental  income and  management  fees on a straight line
basis over the original lease terms of the Prior Leases.  As a result,  deferred
revenue and accrued management fees were recorded each month since the inception
of each Prior Lease, resulting in balances of deferred rental income and accrued
management  fees of $5,068,954 and $232,533,  respectively as of March 12, 2001.
Since the  Prior  Leases  were  effectively  modified  on March  12,  2001,  the
Partnership  must  recognize  the  balances  of  deferred  revenue  and  accrued
management  fees  over the new  lease  terms,  from the  date  the  leases  were
modified.  For the three  Rejected  Leases,  the  deferred  revenue  and accrued
management  fees amounting to $950,130 and $38,432 were  recognized as income in
March 2001.  For the eleven  Assumed  Leases,  the deferred  revenue and accrued
management  fees  associated  with each Aircraft will be recognized over the new
lease terms, ranging from 7 months to 33 months as of March 31, 2001. During the
quarter ended June 30, 2001, deferred revenue of $955,183 and accrued management
fees of $54,237 were recognized as income.


3.       Related Parties

Under the Limited Partnership  Agreement,  the Partnership paid or agreed to pay
the following  amounts for the current quarter to the general  partner,  Polaris
Investment  Management  Corporation,  in connection  with  services  rendered or
payments made on behalf of the Partnership:

                                               Payments for
                                            Three Months Ended     Payable at
                                               June 30, 2001      June 30, 2001
                                               -------------      -------------

Aircraft Management Fees                          $   --             $333,590

Out-of-Pocket Administrative
    Expense Reimbursement                          327,936            228,839
                                                  --------           --------

                                                  $327,936           $562,429
                                                  ========           ========


4.       Partners' Capital

The Partnership  Agreement (the Agreement) stipulates different methods by which
revenue,  income  and  loss  from  operations  and  gain or loss on the  sale of
aircraft are to be allocated  to the general  partner and the limited  partners.
Such  allocations are made using income or loss  calculated  under GAAP for book
purposes, which varies from income or loss calculated for tax purposes.

Cash  available  for  distributions,  including  the  proceeds  from the sale of
aircraft,  is  distributed  10% to the  general  partner  and 90% to the limited
partners.

The different methods of allocating items of income, loss and cash available for
distribution  combined with the calculation of items of income and loss for book
and  tax  purposes  result  in  book  basis  capital   accounts  that  may  vary
significantly  from tax basis capital  accounts.  The ultimate  liquidation  and
distribution  of remaining cash will be based on the tax basis capital  accounts
following liquidation, in accordance with the Agreement.

                                       9




5.       New Accounting Pronouncements

On January 1, 2001, the Partnership  adopted  Statement of Financial  Accounting
Standard No. 133, "Accounting for Derivative Instruments and Hedging Activities"
(SFAS 133), as amended by SFAS 138, which  establishes  accounting and reporting
standards  requiring  that  every  derivative   instrument   (including  certain
derivative  instruments  embedded in other contracts) be recorded in the balance
sheet  as  either  an  asset  or  liability  measured  at its  fair  value.  The
Partnership  does  not  own  any  derivative  instruments,   and  as  such,  the
implementation  of  this  statement  did  not  have  a  material  impact  on the
Partnership's financial position or results of operations.

                                       10


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

At June  30,  2001,  Polaris  Aircraft  Income  Fund II,  a  California  limited
partnership (the "Partnership") owns fourteen McDonnell Douglas DC-9-30 aircraft
(the "Aircraft").  Prior to the closing of the transactions described below, all
of  the  Aircraft  were  on  lease  to  Trans  World  Airlines,   Inc.   ("TWA")
(collectively,  the "Prior Leases").  As a result of the transactions  described
below,  eleven of the  Aircraft  are now on lease to Trans World  Airlines,  LLC
(TWA),  and the three remaining  Aircraft are no longer on lease to any operator
and are being actively remarketed for sale.


Remarketing Update

TWA Bankruptcy and Transaction with American Airlines

As described in greater detail in Item 5 of the Current Report on Form 8-K dated
February 28, 2001 and filed by the  Partnership  on or about March 24, 2001, TWA
filed a voluntary petition in the United States Bankruptcy Court of the District
of Delaware (the "Bankruptcy Court") for reorganization  relief under Chapter 11
of the  Bankruptcy  Code on  January  10,  2001.  One day  prior to  filing  its
bankruptcy petition,  TWA entered into an Asset Purchase Agreement with American
that provided for the sale to American of substantially  all of TWA's assets and
permitted American to exclude certain TWA contracts  (including aircraft leases)
from the  assets of TWA to be  acquired  by  American.  On  February  28,  2001,
American  presented the General Partner of the Partnership  ("General  Partner")
with a written proposal to assume,  on modified terms and conditions,  the Prior
Leases applicable to eleven of the fourteen Aircraft. For reasons discussed more
fully in the 8-K, the General  Partner  decided to accept  American's  proposal,
although  consummation of the transactions  with American  remained subject to a
number of  contingencies,  including  the approval of the  Bankruptcy  Court and
other regulatory approvals at the time of the preparation and filing of the 8-K.

On April 9,  2001,  the  American  acquisition  of the  selected  TWA assets was
consummated.  As a result of this  closing,  American  assumed the Prior  Leases
applicable to eleven of the fourteen Aircraft,  and  simultaneously,  such Prior
Leases were amended to incorporate  the modified terms  described in the 8-K (as
so assumed and  amended,  the  "Assumed  Leases").  As indicated in the 8-K, the
Assumed  Leases are  substantially  less favorable to the  Partnership  than the
Prior Leases. In particular,  the monthly rental rate for each Aircraft has been
reduced from $85,000 to $40,000,  and the reduced rate was made  effective as of
March 12, 2001 by a rent credit granted to American for the amount of rent above
$40,000 previously paid by TWA in respect of the period from and after March 12,
2001. In addition,  the term of each Assumed Lease is scheduled to expire at the
time of the next scheduled heavy maintenance  check of the applicable  Aircraft,
compared to the scheduled expiry dates of November 27, 2004 and February 7, 2005
under the Prior Leases, provided that the aggregate average number of months for
which all eleven  Aircraft  are on lease to  American  would not be less than 22
months from and after March 12, 2001. Finally, the maintenance  condition of the
aircraft to be met at lease expiry was eased in favor of  American,  as compared
to the corresponding conditions required under the Prior Leases.

With respect to the three  Aircraft that American did not elect to acquire,  TWA
officially rejected the Prior Leases applicable to these Aircraft (collectively,
the "Rejected Leases") as of April 20, 2001. One of these aircraft was leased to
TWA for the period of March 12,  2001 to April 12, 2001 for  $85,000.  All three
Aircraft have been returned to the  Partnership and are now parked in storage in
Arizona.  The General Partner has been actively  remarketing  these Aircraft for
sale and is continuing  to pursue these  efforts at this time. In addition,  the
General  Partner is in the  process of filing  administrative  claims in the TWA

                                       11


bankruptcy proceeding in an effort to recover (i) the fair value of TWA's actual
use, if any, of these three Aircraft  during the 60-day period  following  TWA's
filing of its bankruptcy  petition,  and (ii) claims  relating to these Aircraft
for the period from March 12, 2001 (the expiration of the 60-day  automatic stay
period after the filing of bankruptcy  petition) to April 20, 2001,  the date on
which these Prior Leases were rejected by TWA.  Furthermore,  it is  anticipated
that the General  Partner  will also file general  unsecured  claims for damages
arising  from TWA's  breach of the  Rejected  Leases.  However,  there can be no
assurances  as to whether,  or when,  the General  Partner will be successful in
asserting  the value of the claims or be able to collect  any amounts out of the
TWA  bankruptcy  estate,  either in  respect of  administrative  claims or other
claims.

Effect of the TWA Bankruptcy

As  previously  disclosed in the 8-K, the TWA  bankruptcy  is expected to have a
material adverse effect on the Partnership's results of operations and financial
position.  As a result of the TWA bankruptcy and the transactions  with American
described  above,  aggregate  rentals to be received by the  Partnership in 2001
have been reduced from  approximately  $14.3 million,  had all fourteen aircraft
remained on lease at the former lease rate, to approximately  $6.2 million,  and
the  average  lease term for the eleven  Aircraft  that remain on lease has been
reduced  from 47 to 24 months  remaining  at  December  31,  2000.  Three of the
Partnership's  Aircraft,  which would have been  expected to generate  aggregate
rentals  in 2001  under  the terms of the Prior  Leases  of  approximately  $3.0
million  (included in the $14.3 million above),  are now being marketed for sale
at scrap value (which the General Partner  believes will be materially less than
the aggregate rental amount).

The amount and timing of the  Partnership's  distributions of cash available for
distribution depends upon many factors, including whether the General Partner is
able to collect any amounts in respect of the  administrative  and other  claims
filed with the Bankruptcy  Court.  The amount of cash available for distribution
for the  quarter  ended  March 31, 2001 was not  materially  different  from the
corresponding  quarter in 2000,  but the General  Partner  expects the amount of
cash  available  for  distribution  for the  subsequent  quarters  in 2001 to be
materially less.

The Accounting Treatment of the Transaction

As a result of the TWA bankruptcy and the modified lease terms  reflected in the
Assumed Leases, the Partnership was required to review the carrying value of the
Aircraft  pursuant to applicable  accounting  standards  including SFAS 121. Any
downward adjustment in the estimated residual value or decrease in the projected
remaining  economic  life  of  any of  the  Aircraft  dictates  an  increase  in
depreciation expense over the projected economic life of such Aircraft. Further,
if the  projected  net  cash  flow  for any of the  Aircraft  (projected  rental
revenue, net of management fees, less projected  maintenance costs, if any, plus
the estimated  residual value) is less than the carrying value of such Aircraft,
an impairment loss must be recorded. After a review of the carrying value of the
Aircraft  pursuant to applicable  accounting  standards  including SFAS 121, the
Partnership  recognized an impairment loss as increased  depreciation expense in
the fourth quarter of 2000 of approximately  $15 million,  or $30.09 per limited
partnership unit.

In  accordance  with  generally  accepted  accounting   principles  (GAAP),  the
Partnership  recognized  rental  income and  management  fees on a straight line
basis over the original lease terms of the Prior Leases.  As a result,  deferred
revenue and accrued management fees were recorded each month since the inception
of each Prior Lease, resulting in balances of deferred rental income and accrued
management  fees of $5,068,954 and $232,533,  respectively as of March 12, 2001.
Since the  Prior  Leases  were  effectively  modified  on March  12,  2001,  the

                                       12


Partnership  must  recognize  the  balances  of  deferred  revenue  and  accrued
management  fees  over the new  lease  terms,  from the  date  the  leases  were
modified.  For the three  Rejected  Leases,  the  deferred  revenue  and accrued
management  fees amounting to $950,130 and $38,432 were  recognized as income in
March 2001.  For the eleven  Assumed  Leases,  the deferred  revenue and accrued
management  fees  associated  with each Aircraft will be recognized over the new
lease terms, ranging from 7 months to 33 months as of March 31, 2001. During the
quarter ended June 30, 2001, deferred revenue of $955,183 and accrued management
fees of $54,237 were recognized as income.


Partnership Operations

The  Partnership  recorded  net  income  of  $989,000,   or  $1.58  per  limited
partnership  unit,  for the three months  ended June 30,  2001,  compared to net
income of  $1,839,725,  or $3.27 per  limited  partnership  unit,  for the three
months ended June 30, 2000. The  Partnership  recorded net income of $3,372,097,
or $5.85 per limited  partnership  unit, for the six months ended June 30, 2001,
compared to net income of $3,657,118, or $6.47 per limited partnership unit, for
the six months ended June 30, 2000.

The  decrease in net income is primarily  due to  decreased  rental and interest
revenue and increased operating and administration expenses, partially offset by
decreased  depreciation,  interest  expense,  and management  fees and increased
other revenue as discussed below.

Rent from operating  leases  decreased to $2,275,181 and $5,676,172 in the three
and six months ended June 30, 2001, as compared to $3,145,675 and $6,291,351 for
the respective periods in 2000. This was primarily due to the TWA bankruptcy and
acquisition of TWA by American  Airlines.  Three of the  Partnerships  14 leases
were  rejected  by  American,  and the  monthly  rental rate for the 11 Accepted
Aircraft  was reduced  from  $85,000  each to $40,000  each.  This  decrease was
partially  offset  by the  recognition  of  deferred  revenue  of  $955,181  and
$2,530,504 in the three and six months ended June 30, 2001. As discussed in Note
2, the  deferred  revenue  existing at the time of the lease  revisions in March
2001 is being  recognized  over the new lease terms for the  Accepted  Aircraft,
while it was recognized upon lease rejection for the three Rejected Aircraft.

Interest income  decreased  during the three and six months ended June 30, 2001,
as compared to the same  periods in 2000,  primarily  due to lower  average cash
reserves and a lower rate of return on those cash reserves.

Other income increased during the six months ended June 30, 2001, as compared to
the same period in 2000,  primarily due to the receipt of default  interest from
TWA as a result of late rental  payments,  which were  cured,  for eleven of the
aircraft, on March 12, 2001 as discussed above.

Depreciation  expense  decreased  during the three and six months ended June 30,
2001,  as compared to the same  periods in 2000,  primarily  due to the downward
adjustment to the book value of the aircraft in the fourth quarter 2000. At June
30, 2001, three of the  Partnership's  aircraft were classified as held for sale
and were carried at the lower of cost or fair value less cost to sell.

Operating expense increased during the three and six months ended June 30, 2001,
as  compared  to the same  periods in 2000,  primarily  due to  maintenance  and
storage related costs associated with the return of the three Rejected Aircraft.

                                       13



Administration  and other  expenses  increased  during  the three and six months
ended June 30, 2001,  as compared to the same periods in 2000,  primarily due to
legal and  printing  and  postage  costs  incurred  in  connection  with the TWA
Bankruptcy.


Interest expense  decreased during the three and six months ended June 30, 2001,
as compared to the same  periods in 2000,  due to the final  payoff of the notes
payable for the TWA hushkits.

Management fees decreased during the three and six months ended June 30, 2001 as
compared to the same periods in 2000, primarily due to the lower monthly rentals
earned on the  eleven  aircraft  that  remain  on lease  with TWA as well as the
amortization of accrued management fees of $54,237 and $100,239 during the three
and six  months  ended  June 30,  2001,  which are being  amortized  similar  to
deferred revenue as discussed above.




Liquidity and Cash Distributions

Liquidity - The Partnership  received all payments due from its sole lessee, TWA
Airlines LLC, for the eleven Assumed Leases as discussed  above,  during the six
months ended June 30, 2001.

Polaris Investment Management  Corporation,  the general partner, has determined
that cash  reserves  be  maintained  as a  prudent  measure  to ensure  that the
Partnership  has  available  funds in the event that the  aircraft  presently on
lease  to TWA  require  remarketing,  and  for  other  contingencies,  including
expenses of the Partnership.  The Partnership's  cash reserves will be monitored
and may be revised from time to time as further information becomes available in
the future.

Cash  Distributions - Cash  distributions  to limited  partners during the three
months  ended  June 30,  2001 and 2000 were  $1,874,899,  or $3.75  per  limited
partnership  unit  and  $1,874,899,  or  $3.75  per  unit,  respectively.   Cash
distributions  to limited partners during the six months ended June 30, 2001 and
2000 were $4,124,777,  or $8.25 per limited partnership unit and $3,849,792,  or
$7.70 per unit, respectively. The timing and amount of future cash distributions
are not yet known and will depend on the Partnership's  future cash requirements
(including  expenses of the  Partnership),  the need to retain cash  reserves as
previously discussed in the Liquidity section and the receipt of rental payments
from TWA.  The  distributions  made on July 16,  2001,  were  supplemented  by a
lowering of  remarketing  reserves  and were,  therefore,  exceptionally  large.
Future cash  distributions  are expected to be materially  affected by the lower
lease rates earned under the Assumed Leases.

                                       14


                           Part II. Other Information
                           --------------------------


Item 1.       Legal Proceedings

As  discussed  in Item 3 of Part I of  Polaris  Aircraft  Income  Fund II's (the
Partnership) 2000 Annual Report to the Securities and Exchange  Commission (SEC)
on Form 10-K (Form 10-K) and in Item 1 of Part II of the Partnership's Quarterly
Report to the SEC on Form 10-Q (Form 10-Q) for the period  ended March 31, 2001,
there  are  several   pending  legal  actions  or   proceedings   involving  the
Partnership. Except as described below, there have been no material developments
with respect to any such  actions or  proceedings  during the period  covered by
this report.

Viscount Air  Services,  Inc.  (Viscount)  Bankruptcy - In  connection  with the
lawsuit by Wells Fargo Bank Northwest,  N.A., fka First Security Bank,  National
Association,  as owner trustee for the Partnership (FSB),  against BAE Aviation,
Inc. and the counterclaim by STS Services,  Inc., Piping Design Services,  Inc.,
dba PDS Technical Services, and BAE Aviation,  Inc., a repayment of the attorney
fees and costs  incurred  by FSB et al. on appeal was  secured by a  supersedeas
bond issued by Reliance Insurance Company in the amount of $200,000.  The surety
wired $236,590 in full satisfaction of the attorney fees and costs awards to FSB
et al. FSB  acknowledged  satisfaction of the attorney fees and costs obligation
and the  supersedeas  bond was  exonerated.  This payment  finally  resolves the
litigation.

Kepford, et al. V. Prudential Securities, et al. - In connection with the action
filed in the District Court of Harris County,  Texas against Polaris  Investment
Management Corporation, Polaris Securities Corporation, Polaris Holding Company,
Polaris Aircraft Leasing Corporation,  the Partnership,  Polaris Aircraft Income
Fund I,  Polaris  Aircraft  Income Fund III,  Polaris  Aircraft  Income Fund IV,
Polaris  Aircraft  Income  Fund V,  Polaris  Aircraft  Income  Fund VI,  General
Electric Capital Corporation,  Prudential Securities, Inc., Prudential Insurance
Company of America and James J. Darr, on June 5, 2001, the remaining  plaintiffs
who did not ask the court to dismiss their claims, Gerald and Judy Beckman, made
a motion  to  retain  the case on the  docket  of the  District  Court of Harris
County,  Texas with respect to their  purported  claims  against all  defendants
except  Prudential  Insurance  Company of America and James J. Darr. On June 27,
2001,  the Court  entered a docket  control  order  providing for a schedule for
discovery and a trial date of December 3, 2001.

Other Proceedings - Item 10 in Part III of the Partnership's  2000 Form 10-K and
Item 1 of Part II of the Partnership's  Form 10-Q for the period ended March 31,
2001 discuss certain  actions which have been filed against  Polaris  Investment
Management  Corporation  and others in connection  with the sale of interests in
the Partnership and the management of the Partnership.  The Partnership is not a
party to these actions. There have been no material developments with respect to
any of the actions described therein during the period covered by this report.



Item 6.       Exhibits and Reports on Form 8-K

a)       Exhibits (numbered in accordance with Item 601 of Regulation S-K)

         27.   Financial Data Schedule (in electronic format only).

b)       Reports on Form 8-K

                                       15



         No reports on Form 8-K were filed by the Registrant  during the quarter
         for which this report is filed.



                                       16


                                    SIGNATURE



Pursuant to the  requirements of section 13 or 15(d) 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.

                                             POLARIS AIRCRAFT INCOME FUND II,
                                             A California Limited Partnership
                                             (Registrant)
                                             By: Polaris Investment
                                                 Management Corporation,
                                                 General Partner




       August 13, 2001                           By:  /S/Steve Yost
  ------------------------                            -------------
                                                      for Keith Helming
                                                      Chief Financial Officer


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