The American aircraft is very light and single-engine suitable for private use
Single-engine, two-seat aircraft, ut-2, makes a training flight
Light, single-engine aircraft, DHC - 3 otter, flaunts in the sky
A single-engine aircraft developed by an English company
Single-engine front-line fighter Yak-3m flies in the sky
Drawing of a Polish ww2 single-engine fighter in the sky
Soviet single-engine fighter on skis landing in the winter forest
Drawing of a Soviet single-engine fighter of the 30s
Art of the Soviet single-engine high-speed fighter TSKB-12