DF Helicopters DF334 - Specifications

Specifications

General characteristics

  • Crew: One pilot
  • Capacity: One passenger
  • Length: 5.86 m (19 ft 3 in)
  • Main rotor diameter: 6.82 m (22 ft 5 in)
  • Height: 2.36 m (7 ft 9 in)
  • Main rotor area: 36.5 m2 (393 ft2)
  • Empty weight: 290 kg (640 lb)
  • Gross weight: 500 kg (1,100 lb)
  • Powerplant: 1 × Rotax 914, 84 kW (115 hp)

Performance

  • Maximum speed: 148 km/h (92 mph)
  • Cruising speed: 120 km/h (75 mph)
  • Range: 300 km (190 miles)
  • Service ceiling: 3,100 m (10,000 ft)
  • Rate of climb: 6.5 m/s (1,280 ft/min)

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