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on video WORLD´S LARGEST RC AIRWOLF BLACK BELL-222 ELECTRIC SCALE 1:3.5 MODEL HELICOPTER FLIGHT DEMONSTRATION

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Model: Black Airwolf Bell-222
Scale: 1/3.5
Length: 4.25m
Rotor diameter: 3.74m
Engine: Kontronik Pyro 1000 -40 (8KW)
ESC: Kosmik 200
Head speed: 690 U/min
Tail rotor blade: 0.64m (from T-Rex 500)
Tail rotor speed: 3500 U/min
Heck Engine: 100KV Power Drone Motor with Kontronik Jive Pro HV
FBL: Bavarion Demon 3X
Accu: 12S 14000mah Lipo
Take-off weight: app. 24.75 kg
Flight time max: 7min
Pilot and Builder: Andy Fischer



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