# STC SA2845CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Duncan Aviation, Inc, United States
- Description: Installation of a Honeywell TCZ-910 traffic alert and collision avoidance system(TCAS II)/XS-910 Mode-S transponder system.
- Applied: July 6, 1992
- Status date: September 14, 1993
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A9NM](https://openairdocs.org/tcds/A9NM)
- Certificate PDF: https://openairdocs.org/files/sha256/3d/f8/3df893acee315eace81255308f2c9dd2cc97743c4ec0399f9385bc98ca1fac09
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/01C3B0146C8A1ED485256CC20008C9F3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2845CE

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 650 ([TCDS A9NM](https://openairdocs.org/tcds/A9NM))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- September 14, 1993: Amended, Current. [certificate](https://openairdocs.org/files/sha256/3d/f8/3df893acee315eace81255308f2c9dd2cc97743c4ec0399f9385bc98ca1fac09)

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