STC SA01270NY

FAA DRS lists SA01270NY as Current · Reissued, held by Bazet Randolph August III, for Beechcraft 56TC. Recorded change: Installation of Lycoming IO 540-K1B5 engines and Hartzell Propeller Hub, HC-F3YR-2U with blades, FC 8468-6R and Propeller Governor, F-6-11A. Snapshot dated June 30, 2026.

FAA-listed holder

Bazet Randolph August III

Aircraft configurations

FAA revision date

March 9, 2004

FAA status

Current · Reissued

Recorded modification

What the FAA record covers

SA01270NY 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 56TC. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft 56TC3A16

Buyer checks

Confirm before sourcing

SR01210NYPropellersRevised Oct 17, 2003

Extension of main rotor blade, P/N 61170-20201 series. For model S-61A, serial numbers 61-063, 61-147, 61-232, 61-272; for model S-61N, 61-216, 61-220, 61-242, 61-744; for model S-61R, 61-551.

FAA holder: Carson Helicopters, Inc

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SA02737ATPropellersRevised Oct 2, 2003

Installation of a Hartzell model PHC-C3YF-1RF propeller with F8468AK-8R blades in accordance with Mike Stohler s "Installation Instructions" Rev. IR dated September 19, 2003 or later FAA approved revision. Mike Stohler s "Instructions for Continued Airworthiness", Rev. IR dated September 19, 2003 or later FAA approved revision are a required part of this modification.

FAA holder: Stohler Mike

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SP1521SOPropellersRevised Aug 6, 2003

Install Northwest Propeller Service Counterweight Thrust Bearings in place of the Hamilton Standard Counterweight Thrust Bearings.

FAA holder: Northwest Propeller Services Inc.

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SH2215SW-DPropellersRevised Jun 30, 2003

Installation of abrasion resistant tape on main rotor blade leading edge.

FAA holder: American Eurocopter Corporation

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What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related propellers STCs

Extension of main rotor blade, P/N 61170-20201 series. For model S-61A, serial numbers 61-063, 61-147, 61-232, 61-272; for model S-61N, 61-216, 61-220, 61-242, 61-744; for model S-61R, 61-551.

Install Northwest Propeller Service Counterweight Thrust Bearings in place of the Hamilton Standard Counterweight Thrust Bearings.

Installation of abrasion resistant tape on main rotor blade leading edge.