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In the late 1950sCenturies: 19th century 20th century 21st century Decades: 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s 2000s Years: 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 Events and trends Technology United States tests the first fusion bomb. the BritishThe United Kingdom of Great Britain and Northern Ireland is a state in Western Europe, usually known simply as the United Kingdom the UK Britain or less accurately as Great Britain . The UK was formed by a series of Acts of Union which united the formerly, FrenchThe French Republic or France ( French: Republique francaise or France is a country whose metropolitan territory is located in western Europe, and which is further made up of a collection of overseas islands and territories located in other continents., AmericansThe United States of America also referred to as the United States U. America ¹ or the States is a federal republic in central North America, stretching from the Atlantic in the east to the Pacific Ocean in the west. It shares land borders with Canada in and Soviets were all interested in developing supersonic transport.
Britain's Bristol Aeroplane Company and France's Sud Aviation were both working on designs; the Type 233 and Super-Caravelle respectively. Both were largely funded by their respective governments as a way of gaining some foothold in the aircraft market that was until then dominated by the United States.
The designs were both ready to start into prototype construction in the early 1960s, but the cost was so great that the companies (and governments) decided to join forces. The development project was negotiated as an international treaty between Britain and France rather than a commercial agreement between companies. This included a clause, originally asked for by Britain, on penalties for cancellation (it turned out that Britain was the country that tried to get out). A draft treaty was signed on November 28 1962. By this time both companies had been merged into new ones, and the Concorde project was thus a part of the British Aircraft Corporation and Aerospatiale. The consortium secured orders for over 100 new airliners from the leading airlines of the era. Pan Am, BOAC and Air France were the launch customers with six Concordes each.
Concorde 001 took off for the first test flight from Toulouse on March 2 1969 and the first supersonic flight followed on October 1. As the flight program of the first development aircraft progressed as planned, 001 started off on a sales and demonstration tour beginning on September 4 1971. Not until June 2 1972 did Concorde 002 follow suit with a sales tour of the Middle and Far East. Concorde 002 made the first visit to the United States in 1973, landing at the new Dallas/Fort Worth International Airport to commemorate its opening. These trips led to a massive influx of orders for over 70 aircraft. However, a combination of factors, including the 1970s oil crisis, acute financial difficulties of the partner airlines, a spectacular crash of the competing Soviet Tupolev Tu-144, and environmental issues such as sonic boom noise and pollution caused a sudden cascade of order cancellations. Air France and British Airways ended up as the only buyers. The aircraft and parts were later sold to them for the nominal price of one British pound apiece.
The United States had cancelled its supersonic ( SST) program in 1971. Two designs had originally been submitted; the Lockheed L-2000, looking like a scaled-up Concorde, lost out to the Boeing 2707, which had originally been intended to be faster, carry 300 passengers, and feature a swing-wing design. It was suggested in France and the United Kingdom that part of the American opposition to Concorde on grounds of noise pollution was in fact orchestrated or at least encouraged by the United States Government out of spite at not being able to propose a viable competitor.
Both European airlines operated demonstration and test flights to various destinations from 1974 onwards. The testing of Concorde set records which are still unsurpassed; it undertook 5,335 flight hours in the prototype, preproduction, and first production aircrafts alone. A total of 2,000 test hours were supersonic. This equates to approximately four times as many as for similarly sized subsonic commercial aircraft.
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