# STC SA985CE-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Boeing Company, United States
- Description: Side cargo door and interior installation. (720-023B)
- Status date: March 17, 1977
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A28](https://openairdocs.org/tcds/4A28)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D30AA80A42DB13F585256CC2005A728D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA985CE-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 720 ([TCDS 4A28](https://openairdocs.org/tcds/4A28))

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