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
Installation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System, EGPWS with video display of terrain.
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
- 01Does it cover the exact Learjet 31 and Learjet 31A, and 4 more aircraft configurations 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
Installation of Interior and Avionics. (Serial Number 5162).
FAA holder: Bombardier Completion Center Inc
Installation of UPS Aviation Technologies, Inc., GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function display, and UAT transceiver.
FAA holder: Northern Air Cargo Inc.
Replacement of Matsushita Avionics Systems Corporation PVSCU to interface with existing Matsushita Avionics Systems MK II Passenger Entertainment System.
FAA holder: Delta Engineering
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