# STC SA1-53

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: BF Goodrich Aerospace, United States
- Description: Conversion to Goodyear 6.50-8 wheels (9531319) and brakes(9531779).
- Status date: January 1, 1960
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/87DE477EDA261510862570BD0066E9B8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1-53

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-23 Series ([TCDS 1A10](https://openairdocs.org/tcds/1A10))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.