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12/9/08

Gizmag: Finnair's future fleet: flying into the 21st century

Soon to come jumbo supersonic aircraft


For the complete report from Gizmag click on this link

To celebrate its 85th anniversary, Finnair has served up a blue-sky vision of what the next 85 years of aviation could hold. Concentrating mainly on potential developments in environmentally friendly technology and lightweight material, the Departure 2093 website lists five aircraft that could grace our sky later this century.The A600-850 M resembles a normal plane that has been squeezed in Photoshop until it takes on the proportions of a dart, complete with needle-thin nose. The plane is described as a “zero-emission supersonic Green-Speed-At-Bonneville aircraft,” with the speed and efficiency attributed to the super-light nanoceramic material used to construct the fuselage. The design is obviously an extrapolation of the recent trend to use carbon composite materials in aircraft design – however, while they do create lighter http://en.wikipedia.org/wiki/Lighter and stronger airplanes, a zero-emission vehicle would necessitate drastic changes in the energy used to power aircraft. For the fuel of the future, Finnair nominates three contenders that could make zero-emission planes like the 850 M a reality – solar, biofuel, and hydrogen. The efficiency of the 850 M is also improved by the partly elastic wings, which adapt to flight speed and weather conditions. Solar panels on the exterior of the plane provide the electricity for passenger amenities, including the very futuristic-sounding 20-inch 3D display.

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