Spike Aerospace, an Atlanta-based company, has relaunched development of the Spike S-512 Diplomat—a quiet supersonic business ...

American space agency NASA said it completed a new series of tests on the X-59 experimental aircraft, putting systems and piloting through their paces.

Long before Concorde defined supersonic travel, Convair imagined a fleet of sleek, high-speed transports derived from the ...

In the heart of Florida's Everglades, the beginnings of the world's largest airport were underway before the developer's ...

As long as you're quiet about it Feature This week, a bipartisan bill was introduced that would allow supersonic flight over ...

A bill to repeal the ban on supersonic flights over the U.S. could increase the demand for the gas-guzzling jets from around ...

Supersonic speeds for nonmilitary flights have been outlawed since 1973 due to noise and property damage concerns.