# STC SA4-714

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerospace Products, Inc, United States
- Description: Installation of stabilizer angle of incidence change.
- Status date: January 9, 1975
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-757](https://openairdocs.org/tcds/A-757), [TCDS A-765](https://openairdocs.org/tcds/A-765)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/141DD2D73029336C85256CC2000C5F5A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-714

## ADs that name it (0)

None.

## Approved models (2)

- Raytheon Aircraft Company 18 Series ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C18 Series ([TCDS A-757](https://openairdocs.org/tcds/A-757))

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