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Švecov M-25A

Швецов M-25A

Soviet version of the Wright Cyclone SGR-1820 F3, take-off power of 536 kW (730 hp). It was used to drive the two-seater Polikarpov UTI-4 (Polikarpov I-16 type 15), which was based on a single-seater machine Polikarpov I-16 type 5.


Source: Šnajdr, Miroslav: Polikarpov UTI-4; Military Revue No. 2012/02
URL : https://www.valka.cz/Svecov-M-25A-t125739#426764Version : 0
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