Description: 

<Technical Data >

Overall length : 1,445mm

Overall width : 185mm

Overall height : 435mm

Gear ratio : 7.9:1:5.06

Overall weight : 5,500g

Main rotor diameter: 1,626mm (with 720mm rotor installed)

Tail rotor diameter: 271mm (with 3-blade rotor)

<Necessary items for flight>

Main rotor 700~720mm

Engine OS GT15HZ

Muffler for GT15HZ

Engine starting tools

Mixed gasoline

Propo: 5 servos (6ch or more) + 3-axis gyro for helicopters from various companies

*The aircraft in the photo is equipped with the optional power boost pipe GT15HZ from OS.