# STC SA205EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Lockheed Aircraft Service Co, United States
- Description: Angle of attack system.
- Status date: March 20, 1974
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A15](https://openairdocs.org/tcds/2A15)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A577BCD5AB6881A985256CC10083D5B9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA205EA

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation 1329 Series ([TCDS 2A15](https://openairdocs.org/tcds/2A15))

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