Tolerance.ca
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

NASA Scientists Testing New Aircraft Designs

The U.S Aeronautics and Space Administration, NASA, is commonly associated with space exploration, but aeronautics is still a big part of the agency’s research. Engineers at its Aeronautics Research Center, in Hampton, Virginia, are testing new ideas that someday may produce lighter, quieter and less polluting aircraft. By 2030, NASA would like to see planes that burn 60 to 70 percent less fuel, pollute less and are quieter than 2005 models. Scientists say achieving those goals calls for...

Read complete article
© Voice of America -


Follow us on ...
Facebook Twitter