EntityQ4134025· pop 5· linked from 4 articlesSK-2Sign in to save1940 fighter aircraft prototype by Matus Ruvimovich BiesnovatConnectionsSoviet UnionConceptInternational Standard Book NumberEntityfighter aircraftEntityairfoilEntityOKOEntityHeinkel He 100Entityaerospace manufacturerEntityBerezin UBEntityMesserschmitt Me 209Entitylist of aircraftEntityKlimov M-105EntityMatus BisnovatEntityTairovEntityCategories1940s Soviet fighter aircraftAircraft with retractable conventional landing gearBisnovat aircraftLow-wing aircraftSingle-engined piston aircraftSingle-engined tractor aircraft