STEAM 550 Pro Kit
550 Specifications＆Equipment
Length:1048mm
Height: 325mm
Main Blade Length:560mm
Main Rotor Diameter:1260mm
Tail Rotor Diameter:250mm
Motor Drive Gear:15T
Main Drive Gear:153T
Autorotation Tail Drive Gear:42T
Tail Drive Gear:9T
Drive Gear Ratio:10.2:1:4.66
Weight(No power system):(Come with propeller)Approx.1600g
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