Similar in size to 30 ~ 46 class engine powered helicopter. (flying weight 1950g)
1000W(KV850) external brushless motor , 50A(25V) ESC with Heat Radiator are included in kit.
High power to weight ratio (513 W / KG) 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 streamline cabin and canopy.
Push-pull linkages on CCPM mechanism 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.
Only a short time needed for completion. (90% factory assembled)
Belt driven tail rotor.
Extensive CNC upgrade parts and option parts available.

Specification
Overall length: 1060mm (including cabin & canopy) /41.7inch
Main rotor diameter: 1110~1210mm /43.7~47.6 inch
Main blade length: 500~550mm /19.7~21.7 inch
Tail rotor diameter: 222mm /8.7 inch
Flybar paddle: 84*45*6mm /3.3*1.8*0.24 inch
Tail blade length: 80mm /3.1 inch
Overall height: 305 mm /12 inch
Overall width: 85 mm /3.3 inch
Motor: 1000w/kv850 external brushless motor (included)
ESC: 50A/25V ESC with Heat Radiator (included)
BEC: Input 7.4~8.4V / Output 5.8V 3~5A(included)
Flying weight: 1950g (It may vary according to size of a battery pack and R/C gears.)
Main rotor blades: wooden(included) or fiber(option)
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 (digital servo is recommended)
6 (or more) channel receiver
Gyro ( GU - 210 heading hold gyro or gyro with higher level are recommended)
Battery : Li-Po battery 3S1P (11.1v / 20C equal or over / 2000mah equal or over)*2 packs inseries or 6S1P (22.2v/ 20C equal or over / 2000mah equal or over)*1 pack
Charger: Li-Po battery charger