STC ST02902CH-D
FAA DRS lists ST02902CH-D as Current · Issued, held by Armstrong Aerospace, for Boeing 727-200 Series. Recorded change: Installation of Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS) Software Upgrade and Activation of Runway Awareness & Advisory System (RAAS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST02902CH-D 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 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related safety and emergency equipment STCs
Installation of a passenger oxygen system.
FAA holder: Jet Aviation St. Louis Inc.
Installation of a Honeywell Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Vector Aerospace Helicopter Services USA Inc.
Installation of an LSI Helicopter Emergency Egress Lighting (HEEL) System.
FAA holder: Vector Aerospace Helicopter Services USA Inc.