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Avionics

STC SA01428LA

FAA DRS lists SA01428LA as Current · Issued, held by CO Guardian LLC, for Cessna Aircraft 172, Cessna Aircraft 172A, and Cessna Aircraft 172B, and 17 more aircraft configurations. Recorded change: Installation of CO Guardian Carbon Monoxide Detector Instrument. Snapshot dated June 30, 2026.

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FAA-listed holder
CO Guardian LLC
Aircraft configurations
20
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

SA01428LA identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Cessna Aircraft 172, Cessna Aircraft 172A, and Cessna Aircraft 172B, and 17 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA01428LA
Product
Aircraft · Single-Engine
Country
United States
Application date
October 15, 2001
Revision date
February 10, 2003
CFR references
Part 3, Part 21, Part 23