Гигантская радиоуправляемая модель вертолёта BELL UH1-H HUEY
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Bell uh1-h huey giant rc scale model turbine helicopter flight demonstration
model: huey bell uh1-h (winner of the vario day 2011)
rotor diameter: 2,36m / s-blow gfk blades with 75mm depth
kit: vario
take-off weight: 21 kg
scale: 1/6
engine: turbine jetcat pht3-3
pilot: martin krone
fuel: kerosine jet-a1 with 5% vollsy. oil content
consumption: app.220ml/min
tank capacity 2500ml plus hopper tank
flight time: app.10min
gear ratio: 110,25/1
turbine speed: 94.000 u/min
main rotor speed: ca.850 u/min
tail rotor speed app. 4500 u/min
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