# STC SA01441LA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aviation Communication and Surveillance Systems (ACSS) LLC, United States
- Description: Installation of ACSS T2CAS
- Applied: June 11, 2001
- Status date: August 7, 2003
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20)
- Certificate PDF: https://openairdocs.org/files/sha256/03/4d/034d36931c3c669342bbe952db896f70eb3ad47c4a4b3465691c189bc941c430
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2503382728855AEF86257B82005FDC3F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01441LA

## ADs that name it (0)

None.

## Approved models (4)

- Hawker Beechcraft Corporation C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90A ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90GT ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90GTi ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

## What the certificate says

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

## Every issue (1)

- August 7, 2003: Issued, Current. [certificate](https://openairdocs.org/files/sha256/03/4d/034d36931c3c669342bbe952db896f70eb3ad47c4a4b3465691c189bc941c430)

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