# STC SA4472NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: The Flight Shop Inc, United States
- Description: Installation of inflatable door seal.
- Applied: May 25, 1982
- Status date: April 7, 2021
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A17WE](https://openairdocs.org/tcds/A17WE)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/f3/c5f33cac0e9bb34344b36cbd2810c7788e64cd43c24f748613dab72cfc613d95
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A09EB42A36265016862586B6005378A6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4472NM

## ADs that name it (1)

- [AD 98-21-21](https://openairdocs.org/ad/98-21-21) (historical): Inflatable Door Seals · Bob Fields Aerocessories Electric Inflatable Door Seal. Effective Oct 30, 1998. Named in the applicability

## Approved models (3)

- Aerostar Aircraft Corporation PA-60-601P (Aerostar 601P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE))
- Aerostar Aircraft Corporation PA-60-602P (Aerostar 602P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE))
- Aerostar Aircraft Corporation PA-60-700P (Aerostar 700P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate SA4472NMNumber:

This certificate issued to: The Flight Shop, Inc.

1780 N. 2000 W. Hangar #21 Brigham City, UT 84302 BB__.

Make: PiperOriginal Product A17WE7\SH&HUWLILFDWH1XPEHU Model: PA-60-601P, PA-60-602P, PA-60-700P Description of Type Design Change:

Installation of inflatable door seal in accordance with Bob Fields Aerocessories Drawing No. 6001, Revision A, dated September 14, 1982, or later FAA approved revision or The Flight Shop Inc., Drawing No. FS6001, Revision C, dated November 9, 2020, or later FAA approved revision.

The approval of this drawing change in type design applies to the basic aircraft of the specified models that are othewise unmodified.

(See Continuation Page 3)

May 25, 1982 May 23, 2018; June 27, 2018Date of Application: Date Reissued:

September 29, 1982 August 18, 1983; April 7, 2021Date of Issuance: Date Amended:

Susan McCormick Manager, Denver ACO Branch Title: Compliance and Airworthiness Division $Q\DOWHUDWLRQRIWKLVFHUWLILFDWHLVSXQLVKDEOHE\DILQHRIQRWH[FHHGLQJRULPSULVRQPHQWQRWH[FHHGLQJ\HDUVRUERWK7KLVFHUWLILFDWHPD\EHWUDQVIHUUHGRUPDGH DYDLODEOHWRWKLUGSHUVRQVE\OLFHQVLQJDJUHHPHQWVLQDFFRUGDQFHZLWK&)53RVVHVVLRQRIWKLV6XSSOHPHQWDO7\SH&HUWLILFDWH 67& GRFXPHQWE\SHUVRQVRWKHUWKDQ WKH67&KROGHUGRHVQRWFRQVWLWXWHULJKWVWRWKHGHVLJQGDWDQRUWRDOWHUDQDLUFUDIWDLUFUDIWHQJLQHRUSURSHOOHU7KH67&¶VVXSSRUWLQJGRFXPHQWDWLRQ GUDZLQJVLQVWUXFWLRQV SURSHOOHUPXVWSURYLGHWKDWSHUVRQZLWKZULWWHQSHUPLVVLRQDFFHSWDEOHWRWKH)$$ 5HI&)5   )$$)RUP  683(56('(635(9,286(',7,21 3DJHRIBBB 3

I United States of America Department of Transportation Federal AviationAdministration Supplemental Type Certificate SA4472NMNumber:

Date oI transfer:

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United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA4472NM Limitations and Conditions Continued:

This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect on the airworthiness of that aircraft.

A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

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## Every issue (3)

- April 7, 2021: Amended, Current. [certificate](https://openairdocs.org/files/sha256/c5/f3/c5f33cac0e9bb34344b36cbd2810c7788e64cd43c24f748613dab72cfc613d95)
- June 27, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/9e/2c/9e2c32394841551a5cf0d89e56cd8cd61c322e27a9bbe0dfa0cc82e5659a6d3b)
- May 23, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f1/7f/f17f3a7e7a9d092cc966c29917b481b550335d684544ec2b020bd801dd0757eb)

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