Samiksha Jaiswal (Editor)

Kawasaki KH 4

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Top speed
  
169 km/h

Length
  
9.93 m

Weight
  
816 kg

Manufacturer
  
Kawasaki Heavy Industries

Range
  
400 km

Cruise speed
  
140 km/h

Engine type
  
Lycoming O-435

Kawasaki KH-4 wwwflugzeuginfonetacimageskawasakikh4neville

The Kawasaki KH-4 was a light utility helicopter produced in Japan in the 1960s as a development of the Bell 47 that Kawasaki had been building under licence since 1952. The most visible difference between the KH-4 and its forerunner was its new and enlarged cabin. This was fully enclosed (although the side doors were removable) and provided seating for three passengers side-by-side on a bench seat behind the pilot's seat. The helicopter was provided with a new control system, revised instrumentation, and larger fuel tank.

Contents

Kawasaki KH-4 Kawasaki KH4 Thailand Police Aviation Photo 0101779

A total of 211 KH-4s were built, including four that were modified from existing Bell 47Gs. The vast majority of these were bought by civil operators, although some were purchased by the military forces of Japan and Thailand.

Kawasaki KH-4 Kawasaki KH4 Thailand Police Aviation Photo 0101779

Operators

 Japan
  • Japan Maritime Self-Defense Force
  •  Thailand
  • Thai Air Force
  • Specifications

    Data from Jane's All The World's Aircraft 1966–67

    General characteristics

    Kawasaki KH-4 Kawasaki KH4 Untitled Aviation Photo 2314233 Airlinersnet

  • Crew: One pilot
  • Capacity: 3 passengers
  • Length: 9.93 m (32 ft 7¼ in)
  • Main rotor diameter: 11.32 m (37 ft 1½ in)
  • Height: 2.84 m (9 ft 4 in)
  • Main rotor area: 100.6 m2 (1,083 ft2)
  • Empty weight: 816 kg (1,800 lb)
  • Gross weight: 1,293 kg (2,850 lb)
  • Powerplant: 1 × Lycoming TVO-435-B1A horizontally opposed six cylinder, 200 kW (270 hp) each
  • Performance

    Kawasaki KH-4 Kawasaki KH4 Wikipedia

  • Maximum speed: 169 km/h (105 mph)
  • Cruising speed: 140 km/h (87 mph)
  • Range: 400 km (248 miles)
  • Endurance: 4 hours  6 min
  • Service ceiling: 5,640 m (18,500 ft)
  • Rate of climb: 4.3 m/s (850 ft/min)

  • Kawasaki KH-4 Kawasaki KH4 helicopter development history photos technical data

    References

    Kawasaki KH-4 Wikipedia


    Similar Topics