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View of the Steven F. Udvar-Hazy Center tower at sunset

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Bob Hoover Gives an Air Show Performance

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Mitsubishi Ha 42 Model 41 Ru (Ha 214 Ru), Radial 18 Engine, KAWASAKI KI-91 ARMY EXPERIMENTAL LONG-RANGE BOMBER

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  2. Mitsubishi Ha 42 Model 41 Ru (Ha 214 Ru), Radial 18 Engine, KAWASAKI KI-91 ARMY EXPERIMENTAL LONG-RANGE BOMBER
  • Mitsubishi Ha 42 Model 41 Ru (Ha 214 Ru), Radial 18 Engine, KAWASAKI KI-91 ARMY EXPERIMENTAL LONG-RANGE BOMBER
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    Type: Reciprocating, 18 cylinders, 2 rows, radial, air cooled Power rating: 1,715 kW (2,300 hp) at 2,500 rpm Displacement: 54.1 L (3,300 cu in.) Bore and Stroke: 150 mm (5.91 in.) x 170 mm (6.69 in.) Weight: 1,235 kg (2,723 lb) Outside dual superchargers; Fuel injected; Cooling fan; Two-speed reduction gearing (0.588 and 0.457); Push rods for rear cylinders at the rear of the engine; Cuno-type rotary oil screen (Nakajima-type); Manufactured between 1940-45. Missing starter, generator, carburetor, spark plugs and data plate; On stand.

Created by

Dane Penland

Date Created

12/02/2014

Source

Smithsonian National Air and Space Museum, NASM Original Photography, NASM Acc. 2012-0026.

Keywords

Aviation; Engines; Piston; Propulsion; World War II

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CC0
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Admission is always free.
Open daily 10:00 am – 5:30 pm

National Air and Space Museum

National Air and Space Museum 650 Jefferson Drive SW
Washington, DC

202-633-2214

Free Timed-Entry Passes Required

Steven F. Udvar-Hazy Center

Steven F. Udvar-Hazy Center 14390 Air and Space Museum Parkway
Chantilly, VA 20151

703-572-4118

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