STC ST09330SC
FAA DRS lists ST09330SC as Current · Amended, held by Avionics Engineering Services, for Boeing 727-100 Series. Recorded change: Installation of AlliedSignal/Bendix CAS 81 TCAS II system with dual AlliedSignal/Bendix TRA-67 Mode-S transponders. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST09330SC 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 727-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
Installation of turbosupercharged Lycoming O-540-C4B5 engines. Approved for serial numbers 27-2505 and subsequent.
FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services
Installation of Business Class Seats.
FAA holder: Lufthansa Technik AG
Installation of a Spectrolab SX-5 Starburst Searchlight.
FAA holder: Air Methods Corporation