# STC SA1446CE-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Boeing Company, United States
- Description: JT8D-9A engine installation and engine intermix with JT8D-1 and-7 types. (727-21)
- Status date: February 23, 1982
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6C815F8BD39FCC8585256CC100821110.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1446CE-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727 ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

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