STC ST00863WI
FAA DRS lists ST00863WI as Current · Issued, held by Midcoast Aviation Inc, for Gulfstream Aerospace G-IV. Recorded change: Installation of AlliedSignal MK-V enhanced ground proximity warning system (EGPWS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00863WI 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: Gulfstream Aerospace G-IV. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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