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MILITARY AIRCRAFT Air Forces Annual National Aircraft Index Military Aircraft Types
Nieuport XXI
 
Nieuport XXI
Country: France
Type: Fighter
Manufacturer: Nieuport
Service: 1916 - 1919
First Flight: 1916
Production: 205

The Nieuport 21 was a French single-seat, single-engine fighter used during the First World War. The aircraft was used by the French, Russian, and American air forces. After the war, the Nieuport 21 was a popular civil aircraft.


TECHNICAL SPECIFICATIONS ( XXI)

General characteristics

  • Crew: 1
  • Length: 6.0 m (19 ft 8 in)
  • Wingspan: 8.16 m (26 ft 9 in)
  • Height: 2.40 m (7 ft 10 in)
  • Wing area: 14.75 m (159 ft)
  • Empty weight: 320 kg (704 lb)
  • Useful load: kg (kg)
  • Max takeoff weight: 495 kg (1089 lb)
  • Powerplant: 1 x Le Rhone 9C radial engine, 60 kW (80 hp)

Performance

  • Never exceed speed: km/h (knots, mph)
  • Maximum speed: 140 km/h (76 knots, 87 mph)
  • Cruise speed: km/h (knots, mph)
  • Stall speed: km/h (knots, mph)
  • Range: 250 km (132 nm, 152 mi)
  • Service ceiling m (ft)
  • Rate of climb: m/min ()
  • Wing loading: 33.6 kg/m (6.89 lb/ft)
  • Power/mass: 0.121 W/kg (0.073 hp/lb)

Armament

  • 1 machine gun fixed to upper wing