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Engine and powerplant

STC SA01420SE

FAA DRS lists SA01420SE as Current · Reissued, held by Cascade Flying Service LLC, for Thrush Aircraft S-2R, Thrush Aircraft S2R-R1340, and Thrush Aircraft S2R-R1820, and 1 more aircraft configuration. Recorded change: Install a Walter M601-E11 or M601-D11 engine and Avia V508-E-AG 106/A propeller per Cascade Aircraft Conversions Master Drawing List FW-CAC090-90 Revision B, dated August 10, 2004, and Cascade Aircraft Conversions Document FW-CAC090-12, Revision IR, dated June 2, 2004, Installation Manual for Thrush Aircraft S2R Series, Walter Turbine Installation or later FAA approved revisions to either of these documents. Snapshot dated June 30, 2026.

FAA-listed holder
Cascade Flying Service LLC
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA01420SE 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: Thrush Aircraft S-2R, Thrush Aircraft S2R-R1340, and Thrush Aircraft S2R-R1820, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Thrush Aircraft S-2RA4SWThrush Aircraft S2R-R1340A4SWThrush Aircraft S2R-R1820A4SWThrush Aircraft S2R-R3SA4SW

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