# STC SA00894WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Duncan Aviation, Inc, United States
- Description: Installation of Honeywell CAS 67A TCAS II system.
- Applied: April 13, 2000
- Status date: August 9, 2000
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI)
- Certificate PDF: https://openairdocs.org/files/sha256/08/8d/088d22b342d970c23d7a4c5f269ffb272796b64cddd4a0d67717a01226a977dd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7FC328344B6615FF85256CC1007E01C3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA00894WI

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 525 ([TCDS A1WI](https://openairdocs.org/tcds/A1WI))

## What the certificate says

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

## Every issue (1)

- August 9, 2000: Issued, Current. [certificate](https://openairdocs.org/files/sha256/08/8d/088d22b342d970c23d7a4c5f269ffb272796b64cddd4a0d67717a01226a977dd)

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