STC ST01024WI
FAA DRS lists ST01024WI as Current · Issued, held by Duncan Aviation, Inc, for Learjet Learjet 31A. Recorded change: Installation of a Honeywell MK-VIII Enhanced Ground Proximity Warning System (EGPWS). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST01024WI 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 safety and emergency equipment STCs
Installation of Garmin HTAWS (Helicopter Terrain Awareness Warning System).
FAA holder: Maxcraft Avionics Ltd.