# STC SA12137LA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: M2 Aviation Solutions LLC., United States
- Description: Installation to enlarge the existing main landing gear over-wing access in the upper wing skin
- Applied: October 21, 2024
- Status date: September 3, 2025
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/9c/57/9c57839912cae4acf35991271b455ee07fe04f274e88a9ae973fc611a9f5c53a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177580925820250904211035.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA12137LA

## ADs that name it (0)

None.

## Approved models (1)

- Piper Aircraft Inc. PA-32-260 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

## 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.

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Date Amended: VHHFRQWLQXDWLRQVKHHW IRUDGGLWLRQDOGDWHV By Direction of the Administrator Signature:

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0RGHO3$ SA12137LA M2 Aviation Solutions LLC.

3057 East Erie Street Gilbert, AZ 85295 Part 23 Title 14, Code of Federal Regulations A3SO for Manager, West Certification Branch 3

Number   (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:

Too (Name and address of transferee):

Date oI transfer:

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United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate  (Continuation Sheet) Number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ertification Basis:

The certification basis for components and areas changed or affected by this STC is 14 CFR Part 23, dated February 1, 1965, including Amendments 23-1 through 23-20, except 14 CFR § 23.607 at Amendment 23-48.

-------------------------------------------------END----------------------------------------------- 33

## Every issue (1)

- September 3, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9c/57/9c57839912cae4acf35991271b455ee07fe04f274e88a9ae973fc611a9f5c53a)

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