STC SA2725SO

Supplemental type certificate · Honeywell International Inc

Holder
Honeywell International Inc · United States
Status
Current · Reissued
Status date
January 19, 2022
Applied
February 16, 1990
Product
Aircraft · Large Airplane
Certification basis
Part 21, Part 25
Data sheet
TCDSA16WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of CAS-81 TCAS II system.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
The Boeing Company737-300 SeriesA16WE
The Boeing Company737-500 SeriesA16WE