France, To avoid any duplication of work, each aircraft component had only one source. Reportedly, collaboration between BAC and Breguet went relatively well. However, following Dassault's takeover of Breguet during 1971, the firm encouraged acceptance of its own designs, such as the Super Étendard naval attack aircraft and the Mirage F1 interceptor, for which the newly combined company would receive more workshare and profit, over the Jaguar.Jackson 1992, p. 77. Aircraft Bréguet-Richet Gyroplane (1907) - experimental single-seat helicopter-like craft with four rotors. Bréguet-Richet Gyroplane No.2 (1908) Tandem biplane with a pair of large inclined propellers providing both thrust and lift. Bréguet Type I (1909) - Single-seat tractor configuration biplane with boxkite-like tail on booms. Bréguet Type II (1910) - Development of the Type I, with a tricycle undercarriage and the tail carried at the end of a fuselage-like structure and a pair of booms. Bréguet Type III (1910) - Development of Type II, three-seat, rotary engine Bréguet Type IV (1911) - Development of Type III: the first aircraft to be produced in quantity by Bréguet. Bréguet Type R.U1 (1911) - Single-engine biplane Bréguet Aerhydroplane (1913) - Single-engine one-seat seaplane. Did not fly Bréguet 4 (1914) - Single-engine two-seat biplane bomber. Pusher configuration Bréguet 5 (1915) - Single-engine two-seat biplane escort fighter. Variant of Bre.4 Bréguet 6 (1915) - Version of Bréguet 5 with different engine Bréguet 12 (1918) - Version of Bréguet 5 with 37mm cannon and searchlight (night fighter) Bréguet 14 (1916) - Single-engine two-seat biplane bomber aircraft Bréguet 16 (1918) - Larger version of Bréguet 14. Bomber aircraft Bréguet 17 (1918) - Smaller version of Bréguet 14. Fighter aircraft. Bréguet 19 (1922) - Single-engine two-seat biplane reconnaissance/light bomber/sport aircraft Bréguet 20 Leviathan (1922) - Twin/four-engine 20-seat airliner Bréguet 22 (1922-3) - Bréguet 20 development Bréguet 26T (1926) - Single-engine biplane eight-passenger airliner Bréguet 280T (1928) - Development of 26T with improved fuselage aerodynamics License built Short S.8 Calcutta (1928) - Three-engine fifteen-seat biplane transport aircraft Bréguet 27 (1929) - Single-engine two-seat biplane reconnaissance aircraft Bréguet 270 (1929) - Development of 27 using steel chassis Bréguet 393T (1931) - Three-engine biplane airliner Bréguet 410 - Twin-engine light bomber Bréguet-Dorand Gyroplane Laboratoire (1935) - Helicopter prototype Bréguet G.111 (1949) - coaxial helicopter prototype Bréguet 460 Vultur - Twin-engine light bomber Bréguet 470 Fulgur (1936) - Twin-engine airliner, only one example built. Bréguet 480 - Long-range bomber project Bréguet 482 (1947)