STC ST00718WI
FAA DRS lists ST00718WI as Current · Amended, held by Duncan Aviation, Inc, for Short Brothers PLC SD3-30, Short Brothers PLC SD3-60, and Short Brothers PLC SD-3-SHERPA, and 1 more aircraft configuration. Recorded change: Installation of the Dual Universal UNS-1K Flight Management System in the Shorts Brothers PLC, SD 3-30 Variant 200 and SD3-60 Variant 200 Airplanes. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00718WI 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: Short Brothers PLC SD3-30, Short Brothers PLC SD3-60, and Short Brothers PLC SD-3-SHERPA, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
Installation of a dual baro scale altimeter.
FAA holder: Mitsubishi Heavy Industries America Inc.
Installation of King flight phone.
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Installation of Aerosonics encoding altimeter and alerter.
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Installation of dual ASB 100A high frequency radios.
FAA holder: Mitsubishi Heavy Industries America Inc.