Louis Charles Joseph Blériot ( , also , ; 1 July 1872 – 1 August 1936) was a French aviator, inventor, and engineer. He developed the first practical headlamp for cars and established a profitable business manufacturing them, using much of the money he made to finance his attempts to build a successful aircraft. Blériot was the first to use the combination of hand-operated joystick and foot-operated rudder control as used to the present day to operate the aircraft control surfaces. Blériot was also the first to make a working, powered, piloted monoplane. In 1909 he became world-famous for making the first airplane flight across the English Channel, winning the prize of £1,000 offered by the Daily Mail newspaper. He was the founder of Blériot Aéronautique, a successful aircraft manufacturing company.
Early years
Born at No.17h rue de l'Arbre à Poires (now rue Sadi-Carnot) in Cambrai, Louis was the first of five children born to Clémence and Charles Blériot. In 1882, aged 10, Blériot was sent as a boarder to the Institut Notre Dame in Cambrai, where he frequently won class prizes, including one for engineering drawing. When he was 15, he moved on to the Lycée at Amiens, where he lived with an aunt. After passing the exams for his baccalaureate in science and German, he determined to try to enter the prestigious École Centrale in Paris. Entrance was by a demanding exam for which special tuition was necessary: consequently Blériot spent a year at the Collège Sainte-Barbe in Paris. He passed the exam, placing 74th among the 243 successful candidates, and doing especially well in the tests of engineering drawing ability. After three years of demanding study at the École Centrale, Blériot graduated 113th of 203 in his graduating class. He then embarked on a term of compulsory military service, and spent a year as a sub-lieutenant in the 24th Artillery Regiment, stationed in Tarbes in the Pyrenees.
He later got a job with Baguès, an electrical engineering company in Paris. He left the company after developing the world's first practical headlamp for automobiles, using a compact integral acetylene generator. In 1897, Blériot opened a showroom for headlamps at 41 rue de Richlieu in Paris. The business was successful, and soon he was supplying his lamps to both Renault and Panhard-Levassor, two of the foremost automobile manufacturers of the day.
In October 1900 Blériot was lunching in his usual restaurant near his showroom when his eye was caught by a young woman dining with her parents. That evening, he told his mother "I saw a young woman today. I will marry her, or I will marry no one." A bribe to a waiter secured details of her identity; she was Alice Védères, the daughter of a retired army officer. Blériot set about courting her with the same determination that he later brought to his aviation experiments, and on 21 February 1901 the couple were married.
Early aviation experiments
Blériot had become interested in aviation while at the Ecole Centrale, but his serious experimentation was probably sparked by seeing Clément Ader's Avion III at the 1900 Exposition Universelle. By then his headlamp business was doing well enough for Blériot to be able to devote both time and money to experimentation. His first experiments were with a series of ornithopters, which were unsuccessful. In April 1905, Blériot met Gabriel Voisin, who was then employed by Ernest Archdeacon to assist with his experimental gliders.
Blériot was a spectator at Voisin's first trials of the floatplane glider he had built on 8 June 1905. Cine photography was among Blériot's hobbies, and the film footage of this flight was shot by him. The success of these trials prompted him to commission a similar machine from Voisin, the Blériot II glider. On 18 July an attempt to fly this aircraft was made, ending in a crash in which Voisin nearly drowned, but this did not deter Blériot. Indeed, he suggested that Voisin should stop working for Archdeacon and enter into partnership with him. Voisin accepted the proposal, and together with his brother Charles Voisin and Edouard Surcouf they established the Ateliers d' Aviation Edouard Surcouf, Blériot et Voisin, possibly the world's first aircraft manufacturing company. Active between 1905 and 1906, the company built two unsuccessful powered aircraft, the Blériot III and the Blériot IV, which was largely a rebuild of its predecessor. Both these aircraft were powered with the lightweight Antoinette engines being developed by Léon Levavasseur. Blériot became a shareholder in the company, and in May 1906, joined the board of directors.