Copter X 450 Black Angel Main Frame Kit Set ARF

Black Angel is one of the most advance 450 size 3D helicopter on the market. With it’s innovative design and robust construction. Black Angel is able to offer performance rivals can only dream of. Featuring unique design like:

• +/- 15 extra wide pitch range.
• Over sized feathering shaft, screws, blade grip bearing, main shaft collar, etc. for maintenance free operation.
• 4mm feathering shaft with trusted bearing for smooth and accurate operation during high load 3D situation.
• Hardened aluminum washout base and rudder slider for long lasting and light weight construction.
• 240 reinforced swash plate for positive response.
• One piece CCPM swash plate design for durability.
• Simple head design for quick output and easy maintance.
• Fully ball raced capable to handle head speed of over 3500rpm and tail speed for over 13600rpm.
• Extra wide drive belt for trouble free and quick operation.
• Direct tail drive system weight saving and quicker response.
• Extra wide drive belt to ensure non slip and sensitive rudder control.
• High strength nylon main gear for quite and smooth operation.
• Precise high wear resistance aluminum alloy pulley set.
• One piece carbon fiber main frame for strength and durability.
• Light weight carbon fiber bottom plate, ESC mount, battery mount and anti rotation bracket.
• High strength aluminum alloy tail boom look.
• Aluminum alloy rudder servo mount.
• Light weight one piece composite landing skid.
• Plastic Canopy mounts to isolate canopy vibration.
• Light weight high strength glass fiber per painted canopy.

Streamline light weight glass fiber canopy pre painted from factory.	Carbon fiber main blade included as standard equipment.
CNC machined aluminum alloy rotor head.	Carbon fiber fly paddles included as standard equipment.
Carbon fiber horizontal tail fin with carbon fiber brace	CNC aluminum alloy tail gear box.

• Length:653mm
• Height:240mm
• Main Rotor:714mm
• Tail Rotor:157mm
• Motor Gear:12T/13T
• Main Gear:150T
• Autorotation Tail Drive Gear:43T
• Tail Drive Gear:10T
• Drive Gear Ratio:1:12.5:4.3(12T) / 1:11.54:4.3(13T)
• Weight(without electric parts):370g
• Weight(including electric parts):760~800g

Black Angel Kit ONLY (95% Assembled without electric parts) x 1