EntityQ381675· pop 7· linked from 64 articlesI-2Sign in to save1924 fighter aircraft prototype by GrigorovichConnectionsLiberty L-12EntityIranCountrySoviet UnionConceptBryanskEntityfighter aircraftEntitybiplaneEntityPolikarpov I-16EntitySoviet Air ForcesEntityYakovlev Yak-1EntityYakovlev Yak-3EntityPolikarpov I-15 ChaikaEntity.303 VickersEntityTupolev SBEntityMikoyan-Gurevich DISEntityPolikarpov I-153 ChaikaEntityR-5EntityPolikarpov I-5Entitypower-to-weight ratioEntitylist of fighter aircraftEntityTupolev I-14EntityCategories1920s Soviet fighter aircraftAircraft first flown in 1924Grigorovich aircraft