STC ST01662CH-D
FAA DRS lists ST01662CH-D as Current · Reissued, held by Standard Aero, for Learjet 31, Learjet 31A, and Learjet 35, and 3 more aircraft configurations. Recorded change: Installation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System, EGPWS with video display of terrain. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01662CH-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 31, Learjet 31A, and Learjet 35, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of Interior and Avionics. (Serial Number 5162).
FAA holder: Bombardier Completion Center Inc
Installation of a Universal Avionics Terrain Awareness and Warning System (TAWS) using Duncan Aviation Document List No. 10055100, Rev A, dtd 12/14/00; Duncan Aviation Document No. 40010400, FAA Approved AFM Supplement dtd 12/18/00; or later FAA approved revisions.
FAA holder: Duncan Aviation, Inc