STC ST604CH-D
FAA DRS lists ST604CH-D as Current · Reissued, held by Duncan Aviation Inc, for Cessna Aircraft 650. Recorded change: Installation oof AlliedSignal Mark VII ground proximity warning system with windshear detection system. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST604CH-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: Cessna Aircraft 650. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks