EntityQ1455288· pop 22· linked from 35 articlesK-7Sign in to save1933 bomber model by KalininConnectionsUkraineCountryRussianEntitySoviet UnionConceptYouTubeConceptKharkivEntityInternational Standard Book NumberEntityaircraftEntityWayback MachineEntitywingEntityPravdaEntityAndrei TupolevEntityundercarriageEntityairfoilEntityautocannonEntityweapon turretEntityDegtyaryova PekhotnyEntityparatrooperEntityANT-20 Maksim GorkiEntityJoint State Political DirectorateEntityaspect ratioEntityCategories1930s Soviet bomber aircraftAbandoned military aircraft projects of the Soviet UnionAircraft first flown in 1933Aircraft with fixed quad landing gearAviation accidents and incidents in 1933High-wing aircraftKalinin aircraftSeven-engined piston aircraftSeven-engined push-pull aircraftTwin-boom aircraftTwin-tail aircraft