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
Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) provisions and Dual Honeywell or Collins Mode-S Transponders.
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
- 01Does it cover the exact Boeing 757-200PF Series model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
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Installation of Pathfinder autopilot systems.
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Installation of a jumpseat in forward left hand side radio rack.
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Dual Collins AL101 radio altimeter system, dual Collins No. 51RV-1 navigation receivers and all weather landing system wiring and installation provisions.
FAA holder: Lost Birds Aviation Historical Society & Museum