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 March 31, 2000

                                       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. 33-10122

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                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

                        State of Organization: California
                   IRS Employer Identification No. 94-3023671
                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 13 pages.



                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

            FORM 10-Q - For the Quarterly Period Ended March 31, 2000




                                      INDEX



Part I.       Financial Information                                         Page


         Item 1.      Financial Statements

              a)  Balance Sheets - March 31, 2000 and
                  December 31, 1999...........................................3

              b)  Statements of Operations - Three Months Ended
                  March 31, 2000 and 1999.....................................4

              c)  Statements of Changes in Partners' Capital
                  (Deficit) - Year Ended December 31, 1999
                  and Three Months Ended March 31, 2000.......................5

              d)  Statements of Cash Flows - Three Months
                  Ended March 31, 2000 and 1999...............................6

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

         Item 2.      Management's Discussion and Analysis of
                      Financial Condition and Results of Operations...........9



Part II.      Other Information

         Item 1.      Legal Proceedings......................................11

         Item 6.      Exhibits and Reports on Form 8-K.......................11

         Signature    .......................................................12


                                       2


                          Part I. Financial Information
                          -----------------------------

Item 1.  Financial Statements

                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

                                 BALANCE SHEETS
                                   (Unaudited)
                                                      March 31,    December 31,
                                                        2000           1999
                                                        ----           ----

ASSETS:

CASH AND CASH EQUIVALENTS                           $ 12,334,963   $ 12,317,505

RENT AND OTHER RECEIVABLES                               863,499        863,257

AIRCRAFT, net of accumulated depreciation
   of $60,083,091 in 2000 and $59,165,441 in 1999     22,101,486     23,019,136
                                                    ------------   ------------

        Total Assets                                $ 35,299,948   $ 36,199,898
                                                    ============   ============


LIABILITIES AND PARTNERS' CAPITAL (DEFICIT):

PAYABLE TO AFFILIATES                               $    179,414   $    170,274

ACCOUNTS PAYABLE AND ACCRUED
   LIABILITIES                                           111,747        127,948

DEFERRED INCOME                                        3,350,500      3,047,843

NOTES PAYABLE                                          3,219,642      4,177,934
                                                    ------------   ------------

        Total Liabilities                              6,861,303      7,523,999
                                                    ------------   ------------

PARTNERS' CAPITAL (DEFICIT):
   General Partner                                    (3,659,416)    (3,657,030)
   Limited Partners, 499,960 units
        issued and outstanding                        32,098,061     32,332,929
                                                    ------------   ------------

        Total Partners' Capital (Deficit)             28,438,645     28,675,899
                                                    ------------   ------------

        Total Liabilities and Partners' Capital
          (Deficit)                                 $ 35,299,948   $ 36,199,898
                                                    ============   ============

        The accompanying notes are an integral part of these statements.

                                       3


                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

                            STATEMENTS OF OPERATIONS
                                   (Unaudited)



                                                    Three Months Ended March 31,
                                                    ----------------------------

                                                        2000            1999
                                                        ----            ----
REVENUES:
   Rent from operating leases                        $2,247,342      $2,247,342
   Interest                                             171,702         145,382
                                                     ----------      ----------

           Total Revenues                             2,419,044       2,392,724
                                                     ----------      ----------

EXPENSES:
   Depreciation                                         917,650         602,854
   Management fees to general partner                    86,787          86,787
   Interest                                              90,696         177,334
   Operating                                              3,722           3,931
   Administration and other                              85,338          61,833
                                                     ----------      ----------

           Total Expenses                             1,184,193         932,739
                                                     ----------      ----------

NET INCOME                                           $1,234,851      $1,459,985
                                                     ==========      ==========

NET INCOME ALLOCATED TO
   THE GENERAL PARTNER                               $  144,825      $  244,558
                                                     ==========      ==========

NET INCOME ALLOCATED TO
   LIMITED PARTNERS                                  $1,090,026      $1,215,427
                                                     ==========      ==========

NET INCOME PER LIMITED
   PARTNERSHIP UNIT                                  $     2.18      $     2.43
                                                     ==========      ==========

        The accompanying notes are an integral part of these statements.

                                       4


                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

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


                                         Year Ended December 31, 1999 and
                                         Three Months Ended March 31, 2000
                                         ---------------------------------

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


Balance, December 31, 1998           $ (3,642,196)  $ 33,795,081   $ 30,152,885

   Net income                             693,443      4,912,337      5,605,780

   Cash distributions to partners        (708,277)    (6,374,489)    (7,082,766)
                                     ------------   ------------   ------------

Balance, December 31, 1999             (3,657,030)    32,332,929     28,675,899

   Net income                             144,825      1,090,026      1,234,851

   Cash distributions to partners        (147,211)    (1,324,894)    (1,472,105)
                                     ------------   ------------   ------------

Balance, March 31, 2000              $ (3,659,416)  $ 32,098,061   $ 28,438,645
                                     ============   ============   ============

        The accompanying notes are an integral part of these statements.

                                       5



                        POLARIS AIRCRAFT INCOME FUND III,
                        A California Limited Partnership

                            STATEMENTS OF CASH FLOWS
                                   (Unaudited)

                                                    Three Months Ended March 31,
                                                    ----------------------------

                                                        2000            1999
                                                        ----            ----
OPERATING ACTIVITIES:
     Net income                                     $  1,234,851   $  1,459,985
     Adjustments to reconcile net income to
       net cash provided by operating activities:
       Depreciation                                      917,650        602,854
       Changes in operating assets and
         liabilities:
          Decrease (increase) in rent and other
            receivables                                     (242)           155
          Increase in payable to affiliates                9,140         20,777
          Decrease in accounts payable
              and accrued liabilities                    (16,201)       (50,649)
          Increase in deferred income                    302,657        302,658
                                                    ------------   ------------

              Net cash provided by operating
                activities                             2,447,855      2,335,780
                                                    ------------   ------------

FINANCING ACTIVITIES:
     Principal payments on notes payable                (958,292)      (871,746)
     Cash distributions to partners                   (1,472,105)    (2,555,351)
                                                    ------------   ------------

              Net cash used in financing
                activities                            (2,430,397)    (3,427,097)
                                                    ------------   ------------

CHANGES IN CASH AND CASH
     EQUIVALENTS                                          17,458     (1,091,317)

CASH AND CASH EQUIVALENTS AT
     BEGINNING OF PERIOD                              12,317,505     13,423,701
                                                    ------------   ------------

CASH AND CASH EQUIVALENTS AT
     END OF PERIOD                                  $ 12,334,963   $ 12,332,384
                                                    ============   ============

        The accompanying notes are an integral part of these statements.

                                       6


                        POLARIS AIRCRAFT INCOME FUND III,
                        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  III'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, 1999,
1998,  and 1997 included in the  Partnership's  1999 Annual Report to the SEC on
Form 10-K.


2.      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
                                           March 31, 2000       March 31, 2000
                                           --------------       --------------

Aircraft Management Fees                       $ 75,000             $163,610

Out-of-Pocket Administrative Expense
    Reimbursement                               106,903               15,804
                                               --------             --------

                                               $181,903             $179,414
                                               ========             ========


3.      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

                                       7


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.


                                       8



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

At March 31, 2000,  Polaris Aircraft Income Fund III (the  Partnership)  owned a
portfolio of 10 used McDonnell  Douglas  DC-9-30  aircraft leased to Trans World
Airlines, Inc. (TWA) out of its original portfolio of 38 aircraft.


Partnership Operations

The  Partnership  reported  net  income  of  $1,234,851,  or $2.18  per  limited
partnership  unit,  for the three  months  ended March 31, 2000  compared to net
income of $1,459,985, or $2.43 per unit, for the same period in 1999.

The  decrease  in  net  income  is  due  to  increases   in   depreciation   and
administrative expenses,  partially offset by decreases in interest expense, and
an increase in interest income, as discussed below.

Depreciation  expense increased during the three months ended March 31, 2000, as
compared  to  the  same  period  in  1999,  due to  the  Partnership's  downward
adjustment to the estimated  residual  value of the aircraft  portfolio at lease
end, beginning in the fourth quarter of 1999.

Interest  expense  decreased  during the three months  ended March 31, 2000,  as
compared to the same period in 1999, due to the  continuing  payments being made
on the TWA hushkit notes payable.

Administration  expenses increased during the three months ended March 31, 2000,
as  compared to the same period in 1999,  primarily  due to bank and  consulting
fees  incurred  for the  research  and  reissue  of a large  number of  investor
distribution  checks during the three months ended March 31, 2000. There were no
such fees during the same period in 1999.

Interest  income  increased  during the three months  ended March 31,  2000,  as
compared  to the same  period  in 1999,  primarily  due to higher  average  cash
reserves  and a higher  rate of  return  on those  cash  reserves  over the same
periods.

The increase in the deferred income balance at March 31, 2000 is attributable to
differences  between the  payments due and the rental  income  earned on the TWA
leases for the 10 aircraft  currently  on lease to TWA.  For income  recognition
purposes, the Partnership recognizes rental income over the life of the lease in
equal monthly amounts.  As a result, the difference between rental income earned
and the  rental  payments  due is  recognized  as  deferred  income.  The rental
payments due from TWA during the three months ended March 31, 2000  exceeded the
rental  income  earned on the TWA leases,  causing an  increase in the  deferred
income balance.


Liquidity and Cash Distributions

Liquidity - The  Partnership  received all lease  payments from its sole lessee,
TWA, except for the March 2000 lease payment.  On April 3, 2000, the Partnership
received  its $850,000  rental  payment from TWA that was due on March 27, 2000.
This amount was included in rent and other  receivables  on the balance sheet at
March 31, 2000.

Polaris Investment Management  Corporation,  the general partner, has determined
that the Partnership  maintain cash reserves 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

                                       9


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  March 31,  2000 and 1999 were  $1,324,894,  or $2.65 per  limited
partnership unit, and $2,299,816,  or $4.60 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)
and need to retain  cash  reserves  as  previously  discussed  in the  Liquidity
section; and the receipt of rental payments from TWA.


                                       10


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


Item 1.       Legal Proceedings

As  discussed  in Item 3 of Part I of Polaris  Aircraft  Income  Fund III's (the
Partnership) 1999 Annual Report to the Securities and Exchange  Commission (SEC)
on Form 10-K (Form 10-K), there are several pending legal actions or proceedings
involving the Partnership. There have been no material developments with respect
to any such actions or proceedings during the period covered by this report.

Other  Proceedings  - Item 10 in Part III of the  Partnership's  1999  Form 10-K
discusses  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

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


                                       11


                                    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 III,
                                 A California Limited Partnership
                                 (Registrant)
                                 By:   Polaris Investment
                                       Management Corporation,
                                       General Partner




         May 11, 2000                  By:      /S/Marc A. Meiches
      -----------------                         --------------------------------
                                                Marc A. Meiches
                                                Chief Financial Officer
                                                (principal financial officer and
                                                principal accounting officer of
                                                Polaris Investment Management
                                                Corporation, General Partner of
                                                the Registrant)


                                       12