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Sextant avionique website

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Notre stratégie d’investissement s’appuie sur les deux tendances : la nécessité de penser la croissance en termes de développement durable, d’autre part la perspective de hausse durable des coûts de l’énergie.Ces tendances s’avèrent d’ailleurs souvent complémentaires.

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Given the similarity in the designs and the high cost of developing an SST, British and French government and industry officials began talks in September 1961 to see if the two nations could join hands for the effort.In 1962 the British and French signed an agreement to actually build an SST, the "Concorde".With the Europeans committed to the SST, of course the Americans had to follow, and the US Federal Aviation Administration (FAA) set up a competition for an SST that would be faster, bigger, and better than the Concorde.Going to an SST was simply the next logical step, and there was an economic rationale to it: move passengers faster, that meant more utilization of an airliner.In fact, as discussed in the next section, Europe was moving even faster down this road than the US.Lockheed proposed the "L-2000", a double-delta machine with a capacity of 220 passengers, but the winner was Boeing's "Model 2707", the name obviously implying a Mach 2 aircraft that would be as significant as the classic Boeing 707.

Boeing was awarded a contract for two prototypes on .

BACK_TO_TOP * As mentioned, the British and French were actually ahead of the US on SST plans.

In 1955, officials of the British aviation industry and British government agencies had discussions on the notion of an SST, leading to the formation of the "Supersonic Transport Aircraft Committee (STAC)" in 1956.

The US Congress finally zeroed funds for the program on 24 March 1971 after the expenditure of about a billion USD on the project.

There were 121 orders on the books for the aircraft when it was canceled.

However, America in the late 1960s was all but overwhelmed by social upheaval that involved questioning the need to come up with something bigger and better, as well as much increased concerns over the environment.