Supersonic passenger travel was grounded in 2003 because of falling revenues and rising maintenance costs. The Aerion Supersonic Business Jet promises to help travelers break the sound barrier again.
msnbc.com: Travel, NBC: News Travel
Thu, 07/22/2010 - 4:21pm
Supersonic passenger travel was grounded in 2003 because of falling revenues and rising maintenance costs. The Aerion Supersonic Business Jet promises to help travelers break the sound barrier again.