The British Gloster Gauntlet was a single-seat, biplane fighter of the RAF designed and built by Gloster Aircraft in the 1930s. It was the last RAF fighter to have an open cockpit and the penultimate biplane fighter in service.
Read more about Gloster Gauntlet: Design and Development, Operational History, Variants, Operators, Survivors, Specifications (Gauntlet Mk II)