# STC SA2947WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Collins Radio Group, United States
- Description: Installation of Collins AP-107autopilot and FD-106 PV flight director. (V35B UTILITY CATEGORY)
- Status date: April 22, 1975
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/29B5C6731C1C566285256CC20008CB0D.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2947WE

## ADs that name it (0)

None.

## Approved models (1)

- Raytheon Aircraft Company V35B ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

---
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.