Bisnovat SK-2

Matus Bisnovat · Soviet Union · first flew 1941 · fighter

The Bisnovat SK-2 was a Soviet high-speed experimental fighter prototype developed by Matus Bisnovat's design bureau. It was intended to explore the upper limits of piston-engine fighter performance.

Recognition (WEFT)

W — WingsLow-mounted, tapered
E — Engines1 × piston, nose-mounted
F — Fuselage8.28 m fuselage
T — TailConventional

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An extremely clean low-wing monoplane with a narrow fuselage and short wingspan optimized for speed; the very high wing loading gives it an aggressive, dart-like appearance.

Specifications

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

The SK-2 was developed in the early 1940s as an evolution of the SK-1, focusing on aerodynamic refinement and high speed. Powered by a liquid-cooled inline engine, it achieved impressive speeds for a piston aircraft. However, the urgency of the war and the adequacy of existing types meant it was not developed further.

Variants

The SK-1 preceded the SK-2; no production variants of either were built.

Where you'll see it

The SK-2 was purely experimental and never entered Soviet Air Force service.

Related aircraft

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