STC SA01668CH
FAA DRS lists SA01668CH as Current · Amended, held by D'Shannon Products Ltd., for Beechcraft 35-33, Beechcraft 35-A33, and Beechcraft 35-B33, and 30 more aircraft configurations. Recorded change: Installation of Hartzell Model PHC-(C,L)3YF-1RF/F8068 three bladed propeller. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Hartzell Model PHC-(C,L)3YF-1RF/F8068 three bladed propeller.
SA01668CH 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: Beechcraft 35-33, Beechcraft 35-A33, and Beechcraft 35-B33, and 30 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Beechcraft 35-33 and Beechcraft 35-A33, and 31 more aircraft configurations model, serial range, and configuration?
- 02Which propeller, governor, spinner, engine, and vibration limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related propellers STCs
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FAA holder: McCauley Propeller Systems
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FAA holder: PROFESSIONAL PILOTS INC
Replace propellers with MT-Propeller Company model MTV-12 propellers per Coastal Planes installation manual. No intermixing of propellers is allowed.
FAA holder: MT-Propeller USA Inc.
Installation of a Hartzell HC-C2YF-1BF/F8468A-2 propeller and C-3568-(P) spinner.
FAA holder: Hartzell Propeller Inc