# STC SA3228NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ritt Berry, United States
- Description: Installation of Safe Flight Inst.Corp. lift transducer P/N1750-1 and computer/indicator P/N 550-2.
- Status date: April 7, 1986
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A12CE](https://openairdocs.org/tcds/A12CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2BCD66061942EBB685256CC2000A958D.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3228NM

## ADs that name it (0)

None.

## Approved models (3)

- Raytheon Aircraft Company 60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE))
- Raytheon Aircraft Company A60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE))
- Raytheon Aircraft Company B60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE))

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