EntityQ5102659· pop 5· linked from 4 articlesBOK-5Sign in to saveExperimental tailless aircraft designed by Byuro Osobyh Konstrukcij (Bureau of Special Designs) in 1937ConnectionsRussianEntitySoviet UnionConceptInternational Standard Book NumberEntityduraluminEntityaerospace manufacturerEntitylist of aircraftEntityCategories1930s Soviet experimental aircraftAircraft first flown in 1937BOK aircraftLow-wing aircraftSingle-engined tractor aircraftTailless aircraft