The hyper sonic aircraft could have "military or commercial applications"
and is just one of several such vehicles Boeing engineers are studying to
develop super fast transportation technology, the company said in a statement.
In an artist's concept, the plane looks sleek and futuristic, with extremely
swept-back wings, twin tails and a sharp, pointed nose.
Hyper sonic aircraft are capable of traveling at speeds of Mach 5 and beyond. Mach 5 is
about five times the speed of sound, or 3,806 mph (6,125 km/h) at sea level.
NASA's space shuttles, for comparison, traveled at Mach 25 when re-entering the
Earth's atmosphere. The U.S. military has tested hyper sonic weapons that hit
Mach 20 in the past.
Boeing
unveiled its hyper sonic passenger plane concept Tuesday (June 26) in Atlanta at
the 2018 Aviation and Aeronautics Forum hosted by the American Institute of
Aeronautics and Astronautics.
taken from external source.....
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