STC ST00621WI
FAA DRS lists ST00621WI as Current · Reissued, held by Textron Aviation Inc., for Cessna Aircraft 650. Recorded change: Installation of AlliedSignal Inc. GNS-XL Flight Management System. (650 Citation III & VI). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00621WI 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: Cessna Aircraft 650. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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