STC ST00317WI-D
FAA DRS lists ST00317WI-D as Current · Reissued, held by Duncan Aviation Inc, for Learjet 60. Recorded change: Installation of an Allied-Signal Mark V Ground Proximity Warning System (GWPS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an Allied-Signal Mark V Ground Proximity Warning System (GWPS).
ST00317WI-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 60. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Learjet 60 model, serial range, and configuration?
- 02Which equipment, inspection intervals, procedures, and limitations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related safety and emergency equipment STCs
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Installation of passenger continuous flow oxygen system.
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Continuous flow, low pressure oxygen system.
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