# STC ST00008WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Duncan Aviation, Inc, United States
- Description: Installation of Bendix/King CAS-81 traffic alert and collision system and dual MST-67A Mode S transponder.
- Applied: September 29, 1992
- Status date: November 10, 1992
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A46EU](https://openairdocs.org/tcds/A46EU)
- Certificate PDF: https://openairdocs.org/files/sha256/bd/11/bd112ac0d7dd808d19fb966c50a49e0f54f22c8f405427fc8808b82638ed540a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A791E617EE4D74B685256CC200622892.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST00008WI

## ADs that name it (0)

None.

## Approved models (1)

- Dassault-Aviation Mystere-Falcon 900 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU))

## What the certificate says

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

## Every issue (1)

- November 10, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/bd/11/bd112ac0d7dd808d19fb966c50a49e0f54f22c8f405427fc8808b82638ed540a)

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