# STC SA292CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Batzer Ted, United States
- Description: Pratt & Whitney R-985-AN-1 (450 hp) engine conversion, including modification to the fuel, oil, electrical and braking systems. (A75L300 S/N 75-4456)
- Status date: March 22, 1995
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/26E855040A1EAD4F85256CC20008CAD7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA292CH

## ADs that name it (0)

None.

## Approved models (1)

- Boeing Airplane Company Wichita Division A75L300 ([TCDS A-743](https://openairdocs.org/tcds/A-743))

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