# STC SA1550GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: ElectroSonics Div of AiRadio Corporation, United States
- Description: Installation of a Fairchild Model F-800 digital flight data recorder.
- Status date: January 7, 1991
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2SW](https://openairdocs.org/tcds/A2SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0E736F6633DE35D185256CC100821322.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1550GL

## ADs that name it (0)

None.

## Approved models (1)

- Israel Aircraft Industries Ltd. 1124A ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))

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