# STC SA171EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Casement Aviation, United States
- Description: Installation of Goodyear Model L12-HBM, Type III, 11.00-12 Wheel-Brake Assemblies with11.00-128 Ply Tires.
- Status date: June 7, 1972
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: TCDS 551
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B418E6182308466585256CC10083CF59.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA171EA

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation Electra 10-A (Army UC-36A) (TCDS 551)

---
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.