# STC SA2964SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Delta Airlines Inc, United States
- Description: Installation of AlliedSignal TCAS II.
- Status date: May 5, 2000
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9A7B792F85CA2DCC85256CC20008CB40.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2964SO

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 767 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))
- The Boeing Company 767-300 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))

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