Concorde Concorde The Aérospatiale/BAC Concorde () is a British-French turbojet-powered supersonic passenger airliner that was operated from 1976 until 2003. It had a maximum speed over twice the speed of sound at Mach 2.04 ( at cruise altitude), with seating for 92 to 128 passengers. First flown in 1969, Concorde entered service in 1976 and continued flying for the next 27 years. It is one of only two supersonic transports to have been operated commercially; the other is the Soviet-built Tupolev Tu-144, which operated in passenger service from 1977 to 1978. Concorde was jointly developed and manufactured by Sud Aviation (later
Fontaines de la Concorde of water flowed evenly from the rim of the vasque, even if the wind was strong and the water supply was uneven. A small channel hidden just inside the rim of the vasque moderates the flow of water. In the 20th century, the gravity system was replaced with pumps, which recycle the water. Fontaines de la Concorde The Fontaines de la Concorde are two monumental fountains located in the Place de la Concorde in the center of Paris. They were designed by Jacques Ignace Hittorff, and completed in 1840 during the reign of King Louis-Philippe. The south fountain commemorates the