SEC FILE NUMBER
                                                    001-10655

                                                 CUSIP NUMBER
                                                  294092-10-1

                          UNITED STATES
                SECURITIES AND EXCHANGE COMMISSION
                      Washington, D.C. 20549
                           FORM 12b-25
                   NOTIFICATION OF LATE FILING

(Check One):  ____Form 10-K  ___Form 20-F   ___Form 11-K
              _X__Form 10-Q  ___Form N-SAR

                 For Period Ended: November 23, 2001

                 Transition Report on Form 10-K
             ___ Transition Report on Form 20-F
             ___ Transition Report on Form 11-K
             _ _ Transition Report on Form 10-Q
             ___ Transition Report on Form N-SAR
             For the Transition Period Ended:  ____________

      Read Instruction (on back page) Before Preparing Form.
                      Please Print or Type.

Nothing in this form shall be construed to imply that the
Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked
above, identify the Item(s) to which the notification relates:
________________________________________________________________
PART I - REGISTRANT INFORMATION

Environmental Tectonics Corporation
Full Name of Registrant

________________________________________________________________
Former Name if Applicable

125 James Way, County Line Industrial Park
Address of Principal Executive Office (Street and Number)

Southampton, Pennsylvania  18966
City, State and Zip Code



PART II -- RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable
effort or expense and the registrant seeks relief pursuant to
Rule 12b-25(b), the following should be completed.  (Check box
if appropriate)

[X]  (a)  The reasons described in reasonable detail in Part III
          of this form could not be eliminated without
          unreasonable effort or expense.

[X]  (b)  The subject annual report, semi-annual report,
          transition report on Form 10-KSB, Form 20-F, 11-K or
          Form N-SAR, or portions thereof, will be filed on or
          before the fifteenth calendar day following the
          prescribed due date; or the subject quarterly report
          or transition report on Form 10-Q, or portion thereof
          will be filed on or before the fifth calendar day
          following the prescribed due date; and

[ ]  (c)  The accountant's statement or other exhibit required
          by Rule 12b-25(c) has been attached if applicable.

PART III -- NARRATIVE

State below in reasonable detail the reasons why Forms 10-K,
20-F, 11-K, 10-Q, N-SAR, or the transition report or portion
thereof, could not be filed within the prescribed time period.

     The report on Form 10-Q could not be filed on time because
the Company requires additional time to finalize an amendment to
its credit facility, which will impact the classification of the
related borrowings to be reported on the Company's balance sheet
for the quarter ended November 23, 2001.

PART IV -- OTHER INFORMATION

(1)  Name and telephone number of person to contact in regard to
     this notification.

     Duane D. Deaner              215           355-9100
         (Name)               (Area Code)   (Telephone Number)

(2)  Have all other periodic reports required under Section 13
     or 15(d) of the Securities Exchange Act of 1934 or
     Section 30 of the Investment Company Act of 1940 during the
     preceding 12 months or for such shorter period that the
     registrant was required to file such report(s) been filed?
     If answer is no, identify report(s).
                                                     X Yes ___No

(3)  Is it anticipated that any significant change in results of
     operations from the corresponding period for the last
     fiscal year will be reflected by the earnings statements to
     be included in the subject report or portion thereof?
                                                       Yes _X No

     If so, attach an explanation of the anticipated change,
     narratively and quantitatively, and, if appropriate, state
     reasons why a reasonable estimate of the results cannot be
     made.  (See Attachment A)


               Environmental Tectonics Corporation
           (Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the
undersigned hereunto duly authorized.

Date:  January 7, 2002            By /s/ Duane D. Deaner
                                  Duane D. Deaner
                                  Chief Financial Officer

INSTRUCTION:  The form may be signed by an executive officer of
the registrant or by any other duly authorized representative.
The name and title of the person signing the form shall be typed
or printed beneath the signature.  If the statement is signed on
behalf of the registrant by an authorized representative (other
than an executive officer), evidence of the representative's
authority to sign on behalf of the registrant shall be filed
with the form.

                            ATTENTION

Intentional misstatements or omissions of fact constitute
Federal Criminal Violations (See 18 U.S.C. 1001).