The de Havilland DH.82 Tiger Moth is a 1930s British biplane designed by Geoffrey de Havilland and built by the de Havilland Aircraft Company. It was operated by the Royal Air Force (RAF) and other operators as a primary trainer aircraft. In addition to the type's principal use for ab initio training, the Second World War had RAF Tiger Moths operating in other capacities, including maritime surveillance and defensive anti-invasion preparations; some aircraft were even outfitted to function as armed light bombers.
De Havilland Tiger Moth
Royal New Zealand Air Force Tiger Moth aircraft with blind flying hoods for instrument training, early in the war
Canadian DH.82C Tiger Moth showing characteristic canopy
Winston Churchill, David Margesson, and others waiting to watch the launch of a DH.82 Queen Bee target drone, 6 June 1941
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s.
First World War Sopwith Camel biplane
1920s biplane hang glider
The Gloster Gladiator, a World War II fighter biplane
Soviet Antonov An-2 biplane from the 1940s