Mitsubishi Shinten

Shinten
Type 14-cylinder air-cooled two-row radial piston engine
National origin Japan
Manufacturer Mitsubishi Aircraft Company
Major applications Mitsubishi Ki-21, Yokosuka H5Y
Produced 1934–1937
Number built 113
Developed from Mitsubishi Kinsei (A4)
Developed into Mitsubishi Kasei, Mitsubishi Zuisei

The Mitsubishi Shinten (震天, Quaking Sky) was a two-row, 14-cylinder air-cooled radial engine built by the Mitsubishi Aircraft Company for the Imperial Japanese Army Air Service (IJAAS) and the Imperial Japanese Navy Air Service (IJNAS) in the early 1930s. Like many aircraft engines in Japan, there were multiple designations for this engine. The company model designation was A6(7) while it was an experimental engine project. Once accepted, it was known as the "Shinten" or MK1 by the IJNAS, and Ha6 by the IJAAS.[1]

  1. ^ Francillon, René J. Japanese Aircraft of the Pacific War. p. 515