# STC SA1511CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Trans World Airlines Inc, United States
- Description: Increase the passenger capacity from 83 to 90.
- Status date: September 6, 1979
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8146109C7AF574C085256CC100821255.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1511CE

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-9-15 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

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