# STC ST09120SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Advanced Avionics Technologies
- Description: Installation of dual Bendix/King Model 21 microwave landing system.
- Status date: October 21, 1995
- Data sheets: A-817
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9A56283561C52F2F85256CC300035D98.0001
- Page: https://openairdocs.org/stc/ST09120SC

## ADs that name it

None.

## Approved models (1)

- Fokker Services F.27 Mark 050 (TCDS A-817)

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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.