By Craig Rogers,2014-06-09 15:46
ambience: jet engine
The aircraft of the future will be quieter, more efficient and sport a radical new
look - with a little help in the design from Mother Nature. I'm Jim Metzner, and
this is the Pulse of the Planet.
"Aircraft noise has come down gradually over time. And what we're trying to do
is provide the advanced technologies that would enable people to bring the