# STC SS293CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Jet Air, Inc, United States
- Description: Installation of an engine control harness.
- Status date: February 9, 1995
- Product: Aircraft, Airship
- Certification basis: Part 21
- Data sheets: [TCDS AS1EU](https://openairdocs.org/tcds/AS1EU), [TCDS AS2EU](https://openairdocs.org/tcds/AS2EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A852AD88FCE1A62385256CC20062287C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SS293CH

## ADs that name it (0)

None.

## Approved models (2)

- Westinghouse Airships Inc. Skyship 500HL ([TCDS AS2EU](https://openairdocs.org/tcds/AS2EU))
- Westinghouse Airships Inc. Skyship 600 ([TCDS AS1EU](https://openairdocs.org/tcds/AS1EU))

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