Length: 643mm Height: 228mm Main blade length: 325mm Feather shaft length:51*4mm Main rotor diameter: 715mm Specification:plastic head and tail, metal frame and swashplate ! Length: 643mm Height: 228mm Main blade length: 325mm Feather shaft length:51*4mm Main rotor diameter: 715mm Tail rotor diameter: 158mm Motor pinion gear: 11/12/13T Main drive gear: 150T Auto rotation tail drive gear: 106T ...
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