# STC SA3267WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Astronautics Corporation of America, United States
- Description: Modification of aileron control system by addition of aileron centering spring and installation of Pathfinder autopilot systems and/or pitch trim systems.
- Status date: September 30, 1998
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A18CE](https://openairdocs.org/tcds/A18CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C54CDFBF8F4A29BB85256CC2000A9618.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3267WE

## ADs that name it (0)

None.

## Approved models (3)

- Bellanca Aircraft Corporation 17-30A ([TCDS A18CE](https://openairdocs.org/tcds/A18CE))
- Bellanca Aircraft Corporation 17-31A ([TCDS A18CE](https://openairdocs.org/tcds/A18CE))
- Bellanca Aircraft Corporation 17-31ATC ([TCDS A18CE](https://openairdocs.org/tcds/A18CE))

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