STC ST00433DE-D
FAA DRS lists ST00433DE-D as Current · Reissued, held by Learjet Inc., for Learjet Learjet 31A. Recorded change: Installation of dual Universal Avionics System Corp. UNS-1C 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
ST00433DE-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 BFGoodrich Avionics GH-3000 electronic attitude indicator.
FAA holder: Gulfstream Aerospace Corporation