# STC SA5-2

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aircraft Innovations, LLC, United States
- Description: Installation of conventional tail wheel type landing gear from Piper PA-20 in place of tricycle type.
- Applied: August 17, 1960
- Status date: September 11, 2009
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6)
- Certificate PDF: https://openairdocs.org/files/sha256/57/86/5786fb8a45d6449abeb772a3f78caae49843c59577b3fe54a22a5d872e7a5701
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0CA1C7AE61448AB4862576390050B95A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5-2

## ADs that name it (0)

None.

## Approved models (1)

- Piper Aircraft Inc. PA-22 ([TCDS 1A6](https://openairdocs.org/tcds/1A6))

## 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.

This certificate issued to Aircraft Innovations, LLC PO Box 110164 Anchorage, AK 99511

Part 3 of the Civil Air Regulations.

Original Product — Type Certificate Number: 1A6 Make: Piper Model: PA-22

Description of Type Design Change: Installation of conventional tail wheel type landing gear from Piper PA-20 in place of tricycle type.

1. Data pertaining to this modification are considered inadequate for duplication in other aircraft.

2. This approval is limited to the installation of conventional tail wheel type landing gear from Piper PA-20 in place of tricycle type on Piper PA-22, R/N 3561Z, S/N 22-7475 only.

3. 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.

Date of application: August 17, 1960 Date reissued : July 25, 1975; May 7, 1979;

September 11, 2009

Date of issuance: August 17, 1960 Date amended: September 11, 2009

( Signature) David D. Swartz Acting Manager, Anchorage Aircraft Certification Office

( Title)

## Every issue (2)

- September 11, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/57/86/5786fb8a45d6449abeb772a3f78caae49843c59577b3fe54a22a5d872e7a5701)
- May 7, 1979: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/67/9e/679e69cd78c43493b8aee2dfc385681014ae5aa53fc71d236b7962252e5c467a)

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