• The lightest-weight medium-sized EP helicopter. (Gas power 30 - 46 class)
• The CFS includes a complete Carbon Fiber Frame and extended battery mount. It does not include a motor, ESC or BEC.
• Great power to weight ratio gives excellent 3D capability .
• The cheapest battery cost. (2 packs 3S1P in series, even your stock batteries for 450 EP heli work fine)
• Multi-stage gear reduction system results in a streamlined cabin and canopy.
• Push-pull linkages on ECCPM system limits any play for sharp control response.
• Dupont plastic and fiberglass composite main frame.
• Precision CNC anodized aluminum swash plate.
• Fully equipped ball bearings. (43 bearings)
• Seesaw head with bell-hiller system.
• Quick Assembly Time. (90% factory assembled)
• Belt driven tail rotor.
• Extensive CNC upgrade parts and option parts are available.

Specifications:

• Overall length: 1060mm (41.73") including cabin & canopy
• Main rotor diameter: 1110mm (43.30")
• Main blade length: 475~550mm (500 mm recommended)
• Tail rotor diameter: 222mm (8.74")
• Overall height: 305 mm
• Overall width: 85 mm
• Flying weight: 1950g (4.25-4.50lbs) (It may vary according to size of a battery pack and electronics/servos chosen.)
• Main rotor blades: wooden 500mm or carbon fiber 
• Flying duration: 6~8 minutes with 11.1v/2200mah Li-Po battery 2 packs in series - 22.2v

Items needed for assembly:

• 6 (or more) channel heli-capable transmitter (with CCPM function)
• 4 servos (Hyperion Atlas digital servos are recommended)
• 6 (or more) channel receiver
• Gyro (heading hold gyro is recommended)
• Battery : 2 packs of Li-Po batteries (11.1v/2200mah)
• Charger: Li-Po battery charger