Soviet single-engine fighter at the airfield after the battleSoviet single-engine fighter at the airfield after the battle
British single-engine fighter jet prepares for takeoffBritish single-engine fighter jet prepares for takeoff
Japanese single-seat interceptor fighter of all-metal constructionJapanese single-seat interceptor fighter of all-metal construction
Drawing of the soviet ant-25 single-engine aircraft in the skyDrawing of the Soviet ANT-25 single-engine aircraft in the sky