Between 1904 and 1908 there was fierce competition between European aviation experimenters attempting to achieve powered heavier-than-air flight.
Although the Wright Brothers had first flown a powered aircraft in 1903, and by the end of 1905 had flown their Flyer III many times (including a flight of 24 miles (39 km) in 39 minutes 23 seconds on 5 October),[5] they had chosen not to make public demonstrations or allow close examination of their aircraft because they feared that this might jeopardize their prospects of commercially exploiting their discoveries.
After assisting Ernest Archdeacon with his gliding experiments in 1904 Gabriel Voisin briefly entered a partnership with Louis Blériot in 1905.
[3] Kapferer had insisted on a Buchet gasoline engine which developed only 20 horsepower, which was inadequate to achieve flight.
At the same time, the Voisin brothers and their draughtsman Maurice Colliex[8] were building a similar aircraft, which had been ordered by the sculptor Léon Delagrange.
This practise is a source of confusion to historians and was also to lead to considerable resentment on Gabriel Voisin's part,[9] since the focus of attention was indeed generally on the pilots rather than on those who were responsible for the design and construction of the aircraft.
Powered by a 50 hp V8 Antoinette engine,[10] it was a pusher configuration two-bay biplane with a wingspan of 10 m (33 ft).
[13] The aircraft was then fitted with floats and a series of unsuccessful trials were made on the Lac d'Enghien, following which the wheels were replaced.
[15] A second machine, identical apart from slight changes to the undercarriage, was ordered by Henry Farman in July 1907 and first flew on 30 September 1907.
Further flights were made in November, in which he made his first turns, and on 13 January 1908 he won the 50,000 francs Deutsch de la Meurthe-Archdeacon Grand Prix de l'Aviation for being the first aviator to complete an officially observed 1 kilometre closed circuit flight, including taking off and landing under the aircraft's own power.
At the end of May Farman had also made the first flights in Europe with a passenger, carrying Ernest Archdeacon for 1,242 metres (4,075 ft) at Ghent.
Another example was bought by Harry Houdini, who took it to Australia and made a series of flights at Diggers Rest near Melbourne in March 1910.