ROBINSON R-22

 

Origin:

United States of America

Type:

Light general purpose helicopter

Engine:

One 112 kw (150 hp) Lycoming O-320-A2B four-cylinder horizontally-opposed air-cooled engine de-rated to 92 kw (124 hp)

Specifications:

  • Rotor diameter: 7.67 m (25 ft 2 in)
  • Overall length: 8.76 m (28 ft 9 in)
  • Height: 2.67 m (8 ft 9 in)
  • Max speed: 190 km/h (119 mph)
  • Cruising speed at 75% power: 174 km/h (108 mph)
  • Initial rate of climb: 366 m/min (1,200 ft/min)
  • Service ceiling: 4,265 m (14,000 ft)
  • Hovering ceiling in ground effect: 1,981 m (6,500 ft)
  • Max range with no reserves: 386 km (240 miles)
  • Empty weight: 361 kg (796 lb)
  • Loaded weight: 590 kg (1,300 lb)

Photo source: Wikipedia

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