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Engine and powerplant

STC SE00028EN

FAA DRS lists SE00028EN as Current · Reissued, held by Pratt & Whitney Engine Services Inc., for Ozark Aeroworks T5309A, Ozark Aeroworks T5309B, and Ozark Aeroworks T5309C, and 2 more aircraft configurations. Recorded change: Installation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specified T53 engine models. Snapshot dated June 30, 2026.

FAA-listed holder
Pratt & Whitney Engine Services Inc.
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE00028EN 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: Ozark Aeroworks T5309A, Ozark Aeroworks T5309B, and Ozark Aeroworks T5309C, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Ozark Aeroworks T5309AE1EA
Ozark Aeroworks T5309BE1EA
Ozark Aeroworks T5309CE1EA
Ozark Aeroworks T5311AE1EA
Ozark Aeroworks T5311BE1EA

Buyer checks

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Related engine and powerplant STCs

SA01956SEEngine and powerplant

ONE ONLY STC, SN 5-397: Installation of the following: Installation of the following: PA-12 Electrical Pane, P/N 10177-00; Left and Right PA-20/22 Stabilizers, P/N 12647-000; Left and Right PA-20/22 Elevators, P/N 12649-000, Left PA-12 Wing Assembly P/N 14766-02; Right PA-12 Wing Assembly, P/N 14766-01; Left and Right Front Wing Lift Struts P/N U85552-002; Left and Right Rear Wing Lift Struts P/N U85553-002;Wag Aero Left Main Fuel Tank P/N E451-002; Wag Aero Right Main Fuel Tank P/N E451-001; Header Tank P/N 3169-1;Fuel Firewall Shutoff Valve P/N 05-00848; Left and Right Fuel Valves P/N 701-4F4F-4; Left and Right Fuel Caps P/N 60750-002; Left Butt Rib P/N U1235-00; Right Butt Rib P/N U1235-01; Left and Right Fuel Gauges P/N M311-000; and Cleveland Wheel and Brake Kit Number 199-71,.

FAA holder: Joel A. Marketello

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