# STC SA4576SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Howell Instruments, Inc
- Description: Howell H922-8 oil pressure (digital) and oil temperature indicators.
- Status date: January 8, 1982
- Data sheets: A12EA
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/750A509D45BFFD3585256CC2000E3D46.0001
- Page: https://openairdocs.org/stc/SA4576SW

## ADs that name it

None.

## Approved models (1)

- Gulfstream Aerospace Corporation G-1159A (TCDS A12EA)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.