US twin-engine helicopter.

Function: executive and utility

Manufacturer: Bell Helicopter

Produced: 1979 – 1991

Rotor diameter: 12,12 m

Fuselage lenght: 12,85 m

Max. takeoff weight: 3670 kg

Max. speed: 246 km/h

Engine: 2x Lycoming LTS101 turboshafts, 462 kW each

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Scratch build

Rotor diameter: 3 m

Fuselage lenght: 3 m

Takeoff weight: 22 kg