When the U.S. looked to build a supersonic airliner, the Lockheed L-2000 came within reach of becoming a commercial mainstay.

The experimental aircraft has begun a series of low-speed taxi tests at contractor Lockheed Martin’s Skunk Works facility in ...

Lockheed Martin (NYSE: LMT) has received a potential $247.5 million contract to design, build and test a supersonic aircraft for NASA.. NASA said Tuesday the cost-plus-incentive-fee contract calls ...

GREENSBORO, N.C. — President Donald Trump signed an executive order encouraging the development of supersonic flights on Friday.. Click the video player above to watch the latest headlines from ...

Boom Supersonic promises its Overture airliner will soar over the country using "Boomless Cruise," a feature that relies on Mach cutoff to refract sound waves off the atmosphere so sonic booms don ...

Built by Lockheed Martin, it is a sort of aluminum Frankenstein machine, comprising the canopy of a T-38 Talon, the control stick of an F-117, the landing gear of an F-16, and undisclosed U2 parts ...

A bill to repeal the ban on supersonic flights over the U.S. could increase the demand for the gas-guzzling jets from around a dozen to as many as 240 ...

Some aviation experts say this regulation hampered the commercial success of the Concorde, an inaugural supersonic airliner which flew between 1976 and 2003. While the Concorde shuttled passengers ...

Lockheed Martin (NYSE: LMT) has received a potential $247.5 million contract to design, build and test a supersonic aircraft for NASA.. NASA said Tuesday the cost-plus-incentive-fee contract calls ...