STC ST00312DE-D
FAA DRS lists ST00312DE-D as Current · Reissued, held by Learjet Inc., for Learjet Learjet 31A. Recorded change: Installation of a single Universal Avionics Systems Corporation UNS-1B Flight Management System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST00312DE-D 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: Learjet Learjet 31A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of Universal Avionics TAWS, Class A.
FAA holder: Rocky Mountain Aircraft
Installation of Honeywell Primus Elite Avionics System.
FAA holder: Dassault Aircraft Services (DAS)
Installation of an L3 Communications GH-3100 Electronic Standby Instrument System (ESIS).
FAA holder: West Star Aviation Inc