# STC SA222SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Piedmont Aviation Inc
- Description: RCA AVQ-55 radar system and a Narco UDI-2 DME system.
- Status date: January 1, 1960
- Data sheets: A-765
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A7308674798E1769862570C9005FC7A7.0001
- Page: https://openairdocs.org/stc/SA222SO

## ADs that name it

None.

## Approved models (1)

- Raytheon Aircraft Company 18 Series (TCDS A-765)

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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.