# STC SA830CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Trans World Airlines Inc, United States
- Description: Install Butler National Corporation flight recorder/ communications interface unit.
- Status date: May 1, 1972
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A27](https://openairdocs.org/tcds/4A27)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BA59185F175DA7A985256CC20058E70E.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA830CE

## ADs that name it (0)

None.

## Approved models (1)

- General Dynamics Corporation 22 Series ([TCDS 4A27](https://openairdocs.org/tcds/4A27))

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