# STC SE11CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Trans World Airlines Inc, United States
- Description: Installation of aircraft integrated data system components on engine.
- Status date: August 1, 1971
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E20EA](https://openairdocs.org/tcds/E20EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C11C56DB04B80AB685256CC2005A7440.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SE11CE

## ADs that name it (0)

None.

## Approved models (1)

- Pratt & Whitney Division JT9D-3A ([TCDS E20EA](https://openairdocs.org/tcds/E20EA))

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