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Shvetsov M-62/ASh-62

The Engine Specifications
Shvetsov developed the license built Wright R-1820 Cyclone (M-25) into the M-62.  This engine had a two-stage supercharger and an improved induction system.

In 1941, the Soviet Union changed its aircraft and engine designations to a constructor system.  The M-62 was redesignated the ASh-62.  Including the related M-63, over 67,000 were produced.

9 cylinder, air-cooled, radial
two-speed supercharger
displacement: 1,823 cubic inches (29.8 liters)
bore x stroke: 6.125 x 6.875 inches
Models Used by
M-62: 1,000 hp (746 kW)
ASh-62: 1,000 hp (746 kW)
Antonov An-2
Polikarpov I-16
Polikarpov I-153
Related Pages
More about Shvetsov

page updated 13 July 2003



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Kenneth W Shanaberger 2000 - 2010