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Boeing Sonic Cruiser - Definition and Overview |
| Related Words: Sc, Adventurer, Alpinist, Ark, Astronaut, Barge, Battleship, Buss, Camper, Canoe, Caravel, Carrier, Cat |
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The Boeing Sonic Cruiser was a subsonic concept airplane proposed by Boeing Commercial Airplanes in 2001.
Boeing Sonic Cruiser (concept picture)
The Sonic Cruiser was proposed shortly after the launch of the A380 by rival Airbus. Instead of the A380's massive capacity, requiring a hub and spoke model of operation, the Sonic Cruiser was designed for rapid point-to-point connections for only 250 passengers. With delta wings and flying just short of the speed of sound at 0.95 Mach (about 1010 km/h or 627 mph at altitude), the Sonic Cruiser promised 20% faster speed than conventional airplanes without the noise pollution caused by supersonic Concorde's sonic boom.
However, according to Boeing's own estimates the Sonic Cruiser would also burn 15-20% more fuel than conventional aircraft. Though, due to faster travel-time, it was estimated the aircraft would burn roughly the same amount of fuel a conventional aircraft does in the same distance range. Most airlines favored lower operating costs over a marginal increase in speed, and the project did not attract the interest Boeing had been hoping for. The Sonic Cruiser project was eventually abandoned in favor of the slower but fuel-efficient Boeing 787 Dreamliner.
The Sonic Cruiser was publicly proposed shortly after Boeing withdrew its advanced 747 derivatives from competition with the Airbus 380 when no airline interest was forthcoming.
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