STC ST01972CH
FAA DRS lists ST01972CH as Current · Issued, held by EAD Inc., for Boeing 757-200 Series. Recorded change: Installation of wiring provisions for Traffic/Terrain Collision Avoidance (TCAS) and Enhanced Mode S systems. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST01972CH 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 757-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related electrical systems STCs
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