The activist hedge fund is also getting board representation at the Cerberus-backed company.

The U.S. Air Force is quietly building what amounts to a fast lane for ultra long range hypersonic flight, shifting from ...

For years, the United States has trailed behind Russia and China in hypersonic weapons. A new engine prototype by Lockheed Martin and General Electric could help it catch up.

Portugal has entered the small group of countries with experimental capability in hypersonic research ...

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

Two revolutionary aerospace technologies collide as GE Aerospace and Lockheed Martin team up to demonstrate a new ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

Hedge fund Elliott Investment Management has made an investment in hypersonic flight company Stratolaunch believed to be in the hundreds of millions of dollars. The hedge fund Elliott Investment ...

Jan 19 (Reuters) - Activist investor Elliott Investment Management has taken a stake in Stratolaunch, a hypersonic-flight company that has conducted successful tests of a reusable hypersonic vehicle ...

The rapid advances in technology have brought about a wave of radical changes in ...

Russia has said that the hypersonic Oreshnik missile it launched last week hit and disabled an aircraft repair plant in ...

Stratolaunch is a hypersonics technology accelerator with comprehensive testing capabilities that are critical for advancing ...