STC SA5527SW
FAA DRS lists SA5527SW as Current · Amended, held by D'Shannon Products Ltd., for Hawker Beechcraft 35-33, Hawker Beechcraft 35-A33, and Hawker Beechcraft 35-B33, and 3 more aircraft configurations. Recorded change: Installation of Continental IO-470-C, or IO-470-N and either a McCauley 2A36C23/84B-0, 2A37C223/90RB-6, 3A34C423/90DFA-10, or 3A36C434/80VEA-0; Beech 278-100-11/278-214-82, or 278-100-13/278-214-82; Flottorp F12A-3/8400-2; or Hartzell PHC-I3YF-1RF/F8468A-6R Propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5527SW 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: Hawker Beechcraft 35-33, Hawker Beechcraft 35-A33, and Hawker Beechcraft 35-B33, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related propellers STCs
Installation of a Hartzell PHC-C3YF-1RF/F8068(K) propeller.
FAA holder: Hartzell Propeller Inc
Installation of Hartzell HC-C2YR-1BFP/F7497 constant speed propeller.
FAA holder: Professional Pilots Inc.
Installation of McCauley Propeller Model D3A34C444/78MLA-0 and E-7819 spinner.
FAA holder: McCauley Propeller Systems