All news – Page 4526
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News
Bone loss fear may rule out manned Mars mission after NASA tests indicate prolonged low gravity exposure untenable
Medical tests indicate that prolonged exposure to low gravity would be untenable
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NewsEmirates to discuss compensation with Airbus for A380 delays, with possible financial write-down for manufacturer
Emirates is preparing to thrash out a deal with Airbus to compensate it for the financial impact of the A380 delay, and expects that the size of the payment is likely to require the European airframer to take a "massive write-off".
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Corn to run: Can ethanol be used as a clean alternative?
Can ethanol, which can be made from corn, prove to be a credible clean fuel alternative to gasoline for piston engines? Experience is positive, but doubts remain
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Fuel for change: Bio derived jet fuel
Fuels synthesised from coal and natural gas can already power aircraft, but what industry needs is a bio-derived jet fuel that can address global warming
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Ares I booster shortened
Changes to crew launch vehicle rocket and fuel tanks made in first design analysis
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X-Hawk takes to virtual skies using bespoke simulator
Urban Aeronautics' developmental module will formulate flight modes and control laws