FLYWING UH-1 V4 Upgrade Version Class 470 6CH GPS RC Helicopter With ACE Flight Controller Color:Grey the helicopter can achieve approximately

the helicopter can achieve approximately 15–18 minutes of flight time

tail rotor clamp screws

Packing: EPP custom foam box + cardboard box

These do not affect functionality

long-lasting power in every charge

FLYWING UH-1 V4 Upgrade Version Class 470 6CH GPS RC Helicopter With ACE Flight Controller Color:Grey the helicopter can achieve approximatelyDifferences between H1 controller and ACE controller Specification: . Material: Metal + Electronic Components . Fuselage Length (without paddles): 700mm . Fuselage Height: 195mm . Fuselage Width: 120mm . Weight (without battery): 790g . Main Rotor Diameter (Wingspan): 805mm . Main Rotor Length (Per Blade): 360mm . Tail Rotor Diameter (Wingspan): 164mm . Gear Spec: Motor Gear: 13T, Transmission Main Gear: 8T . Tail Drive Motor: 2008 Brushless Motor .