STC ST09108SC
FAA DRS lists ST09108SC as Current · Reissued, held by Associated Air Center, Inc. - c/o CT Corporation System, for Boeing 727-100 Series. Recorded change: Installation of a Collins Avionics TTR-920 TCAS II with dual Collins Avionics TDR-94D Mode S transponders. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST09108SC 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
Confirm before sourcing
Related avionics STCs
Installation of Litton LTN-104 Inertial Navigation System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Collins FD109F and FD109H Flight Director Systems.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of single Sperry STARS IV B Flight Director System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Change SP-40 Autopilot heading and radio control data from the copilot's R-4A Course Indicator and #2 VHF Navigation system to the pilot's R-4A Course Indicator and #1 VHF Navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System