Bell 201

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Bell 201/XH-13F

Bell 201/XH-13F in a hover

Type Multipurpose light helicopter
Manufacturer Bell Helicopter
Maiden flight 20 October 1954
Primary users United States Army
United States Air Force
Number built 1
Developed from Bell 47

The Bell 201, Bell Helicopter's first turbine helicopter, was a modified Model 47G (designated the XH-13F by the US military).

Contents

[edit] Design and development

Bell 201 was built at the beginning of 1955 to test some components for the new XH-40, Bell's prototype for its UH-1 Iroquois.

[edit] Operators

Flag of the United States United States

[edit] Specifications (Bell 47G)

[edit] Bell 201

[edit] General characteristics

  • Crew: Two
  • Powerplant: One Turbomeca Artouste turboshaft engine (built under license by Continental as the Model 200-T51T-3/XT51-T-3) (425 shp/ kW)

[edit] Bell 47G (for comparison)

Data from International Directiory of Civil Aircraft[1]

General characteristics

  • Crew: Three
  • Length: 31.6 ft (9.63 m)
  • Rotor diameter: 37.2 ft (11.32 m)
  • Height: 9.28 ft (2.83)
  • Disc area: 1,085 ft² (m100.8 m²)
  • Empty weight: 1,893 lb (858 kg)
  • Max takeoff weight: 2,950 lb (1,340 kg)
  • Powerplant: 1× Lycoming TVO-435-F1A Flat-6 piston engine, 280 hp (210 kW)

Performance

  • Maximum speed: 91 kt (105 mph, 169 km/h)
  • Cruise speed: 73 kt (84 mph, 135 km/h) at 5,000 ft (1,525 m)
  • Range: 214 nm (245 miles, 395 km) at 6,000 ft (1,830 m)
  • Rate of climb: 860 ft/min (262 m/min)
  • Hover ceiling (absolute): 17,700 ft IGE; 12,700 ft OGE (5,400 m IGE; 3900 m OGE)

[edit] References

  1. ^ Frawley, Gerard: The International Directiory of Civil Aircraft, 2003-2004, page 42. Aerospace Publications Pty Ltd, 2003. ISBN 1-875671-58-7

[edit] See also

Related development

Comparable aircraft

Related lists

[edit] External links

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