# STC SA2850CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Duncan Aviation, Inc, United States
- Description: Installation of a traffic alert and collision avoidance system.
- Applied: May 7, 1992
- Status date: July 9, 1992
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/8e/e7/8ee747bc4a4e460afc14c46bbbdd1b4b6145c18e123ad03c23fb0b09376c2b71
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A9EC70E3448A903B862581450077CF42.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2850CE

## ADs that name it (0)

None.

## Approved models (1)

- Raytheon Aircraft Company BAe.125 Series 800A (C-29A; U-125) ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))

## What the certificate says

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

## Every issue (1)

- July 9, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8e/e7/8ee747bc4a4e460afc14c46bbbdd1b4b6145c18e123ad03c23fb0b09376c2b71)

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