For sale. Blades in excellent order - but recommend a dismantle, desludge and O-ring etc change in hub before use TT since new 493 hours. With logbook. Ex Pawnee Brave and pulled off to swap to a 3-blader. Includes backplate and spinner. This is a seriously large prop in bloody good nick - tyre-kickers can bugger orf. r.thomas@preston-eng.com.au

...a savings of 60%% energy reduction. Instead of using the usual normal spinner motor he opted for a electronically commutated motor. Ironically, He is ... by designer John Noble combines an electronically commutated motor and controller with an aerodynamically efficient blade design to promise input-power reductions of up to 66%% over traditional ceiling fans. ...