6 channel rc helicopter RTF Air Fighter (UNI400)
UNI 400 RTF----Air Fighter
Specification:
Length: 570mm
Height: 270mm
Main blade diameter: 570mm
Tail blade diameter: 130mm
Motor gear: 12T
Main drive gear: 140T
Drive gear rate: 12:140
Weight: About 460g(With 11.1V, 1300mAh,12C Li-polymer... - Update: 2008-11-01