The Henschel Hs123 was a single-seat biplane dive bomber and close-support attack aircraft flown by the German Luftwaffe during the Spanish Civil War and the early years of World War II.

The Fairey Flycatcher was the archetypal between-the-wars Fleet Air Arm fighter. The idiosyncratic biplane was loved by crews and public alike, despite its unlikely appearance and moderate performance.

The Fairey Barracuda was the first monoplane torpedo bomber operated by the Royal Navy's Fleet Air Arm.

The Gloster Gauntlet was a British single-seat biplane fighter of the RAF, designed and built by the Gloster Aircraft Company in the 1930s. It was the last RAF fighter to have an open cockpit and its penultimate biplane fighter in service. It was also Britain's most successful and popular inter-war fighter aircraft.