# STC ST54CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: In-Flight Phone Corporation
- Description: Installation of antennas for air-to- ground communication systems.
- Status date: April 30, 1993
- Data sheets: A2NM
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8A6F906358FAEF6885256CC30003607D.0001
- Page: https://openairdocs.org/stc/ST54CH

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 757-200 (TCDS A2NM)

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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.