STC ST01221CH
FAA DRS lists ST01221CH as Current · Reissued, held by Amphenol Cable and Interconnect Technologies, Inc., for Boeing 757-200PF Series. Recorded change: Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) provisions and Dual Honeywell or Collins Mode-S Transponders. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01221CH 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 757-200PF Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
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