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Shvetsov ASh-2

1940s Soviet piston aircraft engine


1940s Soviet piston aircraft engine

FieldValue
nameASh-2
engine_typeRadial engine
national_originSoviet Union
manufacturerShvetsov OKB-19 in Perm'
first_run1946
developed_fromShvetsov ASh-82

The Shvetsov ASh-2 (Russian: Швецов АШ-2) was a 28-cylinder, air-cooled, radial aircraft engine designed in the Soviet Union in the late 1940s. It was inferior to the Dobrynin VD-4K engine and did not enter production. One of the problems was air-cooling which ate up to 50% of the total engine power at 15000 meters. In contrast, the liquid-cooled VD-4K required only 5% of power for cooling at the same altitude.

Specifications (ASh-2)

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References

Notes

Bibliography

Info: Wikipedia Source

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