# STC ST875SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Piedmont Aviation Inc
- Description: Replacement of Monogram P/N 3299-1 or Leach P/N TD1514-1002 timer assemblies with Piedmont P/N 737D-81017 solid state timer.
- Status date: July 13, 1976
- Data sheets: A16WE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0AD6EC7667F133D185256CC3000374BE.0001
- Page: https://openairdocs.org/stc/ST875SO

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 737-200 Series (TCDS A16WE)

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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.