Tampier, Rene

Exhibited a folding-wing roadable biplane at the 1921 Paris Salon. This had an auxiliary engine to drive the landing wheels, which could be used also as a self-starter for the main engine. When driven on the road it travelled tail first. He developed also for the French Army a two-seat reconnaissance aircraft designated T.4, which also featured a two-cylinder auxiliary engine. This was not only intended for main engine starting, but was also used to power a generator in flight to provide essential electrical services, and in particular to make possible the use of early air-to-ground communication equipment.

Talleres Nacionales De Construcciones Aeronauticas / TNCA / Talleres Generales De Aeronautica Militar

Mexico
National Aircraft Manufacturing Workshops, established November 1915 at Valbuena, near Mexico City. Began by building Bleriot, Morane-Saulnier and other foreign types under license. Own first products were the Microplane Veloz single-seat fighter biplane of 1918 and the Series A two-seat general-purpose biplane. Followed in late 1920s by the Azcarate-E training and reconnaissance sesquiplane. Aircraft design halted by Government 1930, but shortly afterwards built Chance Vought O2U Corsairs under license. Later products included Teziutlan primary trainers in 1942 and, in late 1940s, the prototype TTS-5 six-seat twin-engined general-purpose transport.