# STC SA9012NM-D

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Santa Barbara Aerospace, United States
- Description: Installation of Weber 4000 and PTC 950 seats.
- Status date: November 1, 2001
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0BDB05F8A28E199286256D90006BC56C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA9012NM-D

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 757-200 ([TCDS A2NM](https://openairdocs.org/tcds/A2NM))

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