# STC SA1792GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Wipaire Inc, United States
- Description: Installation of S-TEC Model 50 autopilot system Option 1 - autopilot only; Option 2 - autopilot and electric trim; Option 3 - autopilot and yaw trim; Option 4 - autopilot, electric trim and yaw trim; Option 5 - Electric trim only.
- Status date: September 18, 1992
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-806](https://openairdocs.org/tcds/A-806)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3C5951A2EACB0A0B85256CC10083D097.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1792GL

## ADs that name it (0)

None.

## Approved models (1)

- de Havilland Inc. (Canada) DHC-2 (L-20A) MK.III ([TCDS A-806](https://openairdocs.org/tcds/A-806))

---
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.