# STC SH2942SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Sikorsky Aircraft, United States
- Description: Installation of a Honeywell SPZ-7600 digital automatic flight control system.
- Status date: April 23, 1991
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/94ACF8051F05D35585256CC2005C30B0.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH2942SO

## ADs that name it (0)

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-76C ([TCDS H1NE](https://openairdocs.org/tcds/H1NE))

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