STC ST02572CH
FAA DRS lists ST02572CH as Current · Issued, held by Armstrong Aerospace, for Boeing 777-200 Series, Boeing 777-200LR Series, and Boeing 777-300 Series, and 1 more aircraft configuration. Recorded change: Activation of Honeywell Runway Awareness & Advisory System (RAAS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST02572CH 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: Boeing 777-200 Series, Boeing 777-200LR Series, and Boeing 777-300 Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Pc Safety Valve Kit.
FAA holder: Bell Helicopter Textron Inc.
Installation of compressor discharge pressue (PC) valve.
FAA holder: Bell Helicopter Textron Inc.
Installation of one-piece entrance step.
FAA holder: Bell Helicopter Textron Inc.
Installation of a raingutter.
FAA holder: Bell Helicopter Textron Inc.
FAA record reference
- STC number
- ST02572CH
- Product
- Aircraft
- Country
- United States
- Application date
- December 9, 2007
- Revision date
- June 11, 2008
- CFR references
- Part 21