In a battle over the English Channel, a single-seat British fighter shot down a German ace
Drawing of the Soviet ANT-25 single-engine aircraft in the sky
Soviet single-engine Yak-7A against the sky, drawing
Japanese single-seat interceptor fighter of all-metal construction
British single-seat fighter aircraft of the First World War
A special single-shot pistol with a removable butt
The Soviet single-engine fighter was one of the lightest
The ruler of two wheels, the ruler of wind and roads, and it's all a motorcycle bike