Steam Ak400 Direct Drive 3D Helicopter Kit With Blades
Specifications:
Type: Direct Drive Motor Helicopter Model Main Blade Length:380~400mm Tail Blade length/:56~74mm Cyclic Servos:Micro size Cyclic Servos Tail Servo: Mini size Tail Servo Main Rotor Ratio:1 : 1 Tail Rotor Ratio:4 : 1 Recommended speed controller:6S 70~80Amps Recommended battery:6S 2700~3200mAh Recommended battery weight:≈390~460g Weight(No power system) : (Include blade and canopy) Approx:970g (Include blade and canopy) Features:
Direct Drive Motor: Ensures efficient power transmission and superior performance. Carbon Fiber Main Blade: Offers lightweight and high-strength characteristics for improved flight. Versatile Tail Blade: Comes with 68mm and 71mm plastic tail blades for different flight characteristics. Optimized Rotor Ratios: Features a 1:1 main rotor and 4:1 tail rotor ratio for balanced and stable flight. Recommended Equipment Provided: Detailed recommendations for speed controller and battery specifications for optimal performance. Package Included:
1 x Direct Drive Motor Helicopter Fuselage 1 x Direct Drive Motor 1 x 390mm Carbon Fiber Main Blade 1 x 68mm Plastic Tail Blade 1 x 71mm Plastic Tail Blade