# STC SA2734SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Honeywell International Inc, United States
- Description: Installation of a CAS-81 TCAS II
- Applied: August 24, 1988
- Status date: January 19, 2022
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21
- Data sheets: [TCDS A2WE](https://openairdocs.org/tcds/A2WE)
- Certificate PDF: https://openairdocs.org/files/sha256/76/98/769876d233e9cd4181356668140a31aae2f03079cd5e0e6e4118d174e6b00211
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145491801820221130125206.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2734SO

## ADs that name it (0)

None.

## Approved models (1)

- Sabreliner Aviation LLC NA-265-65 ([TCDS A2WE](https://openairdocs.org/tcds/A2WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA2734SO Honeywell International Inc.

21111 N 19th Ave Phoenix, Arizona 85027 Part 4b the Civil Air Regulations A2WE Rockwell International NA-265-65 Installation of a CAS-81 TCAS II in accordance with Bendix/King Drawing No.

004-50073, Revision A, dated April 9, 1990, or later FAA approved revision.

This is a one-only STC limited to aircraft serial number 465-58. FAA approved Airplane Flight Manual Supplement dated April 16, 1990, or later FAA approved revision, is a required part of this STC. FAA STC No. SA2698SO (CAS-81 TCAS provisions) is a required part of this STC.

August 24, 1988 July 27, 2000; January 19, 2022 April 16, 1990 For Acting Manager, Seattle ACO Branch 2

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA2734SO 2

## Every issue (2)

- January 19, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/76/98/769876d233e9cd4181356668140a31aae2f03079cd5e0e6e4118d174e6b00211)
- January 19, 2022: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/bd/9c/bd9c0ec335abf998a8151ce9a46e5446984823bc8c0a9a8d501c6d0948d8e957)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.