STC ST01240WI-D
FAA DRS lists ST01240WI-D as Current · Reissued, held by Duncan Aviation Inc, for Lockheed Martin 1329-25. Recorded change: Installation of Universal Avionics Terrain Awareness and Warning System (TAWS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS).
ST01240WI-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: Lockheed Martin 1329-25. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Lockheed Martin 1329-25 model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related avionics STCs
upgrade of Honeywell Primus II System for ADS-B Out.
FAA holder: Duncan Aviation Inc
Installation of Garmin Automatic Dependent Surveillance Broadcast (ADS-B) transponder.
FAA holder: Elliott Aviation Technical Products Development, Inc.
Installation of Litton Systems, Inc. LTN-72 Inertial Navigation System installed in the number two position and two LTN-51inertial navigation systems.
FAA holder: Northrop Grumman Systems Corporation
Installation of three Litton LTN-72 Inertial Navigation System.
FAA holder: Northrop Grumman Systems Corporation