STC SA285CE
FAA DRS lists SA285CE as Current · Reissued, held by D'Shannon Products Ltd., for Piper Aircraft PA-23 and Piper Aircraft PA-23-160. Recorded change: Installation of Lycoming IO-360-B1B engines and Hartzell HC-C2YR-2RA/7666A-2 propellers. Gross weight increase to 3684 lbs on PA-23 and 4000 lbs on PA-23-160. Data required: PA-23: Doyn dwg 1500, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Doyn dwg 1507, Rev. C, PA-23-160: Doyn dwg. 1800, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Dwg. 1807, Rev. C. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA285CE 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: Piper Aircraft PA-23 and Piper Aircraft PA-23-160. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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