De Havilland Dragon Rapide  The de Havilland DH.89 Dragon Rapide is a 1930s short-haul biplane airliner developed and produced by British aircraft company de Havilland. Capable of accommodating 6–8 passengers, it proved an economical and durable craft, despite its relatively primitive plywood construction. Developed during the early 1930s, the Dragon Rapide was essentially a smaller, twin-engined version of the four-engined DH.86 Express, and shared a number of common features, such as its tapered wings, streamlined fairings and Gipsy Six engines. First named the "Dragon Six", the type was marketed as "Dragon Rapide" and later simply known as the "Rapide". Upon its introduction in summer 1934, it proved to be a popular aircraft with airlines and private civil operators alike, attaining considerable foreign sales in addition to its domestic use. Upon the outbreak of the World War II, many of the civil Rapides were impressed into service with the Royal Air Force (RAF) and Royal Navy. Referred to in military service by the name de Havilland Dominie, the type was employed for radio and navigation training, passenger transport and communications missions. British training aircraft had names with educational associations, and dominie is a Scots term for a school teacher. Hundreds of additional Dominies were also constructed during the war. Other Rapides continued to be operated by British airlines throughout the war under the auspices of the Associated Airways Joint Committee (AAJC). Postwar, many military aircraft were returned to civilian service. Shortly after the end of the Second World War, de Havilland introduced a Dragon Rapide replacement, the de Havilland Dove. During summer 1933, the de Havilland aircraft company commenced work upon an aircraft to meet an Australian requirement, producing a four-engined faster passenger aircraft capable of seating ten passengers, the DH.86 Dragon Express. An important feature of the DH.86 was the newly developed and powerful Gipsy Six engine, a six-cylinder variant of the four cylinder Gipsy Major engine. The DH.86 would serve as the a key starting point for the later DH.89. During late 1933, a team at de Havilland, led by aircraft designer Arthur Ernest Hagg, began working on a new design, intended to be a faster and more comfortable successor to the earlier DH.84 Dragon. The new aircraft was, in effect, a twin-engined, scaled-down version of the four-engined DH.86 Express.