After years of delays and technical setbacks, the U.S. Army is preparing to operationalize its highly anticipated “Dark Eagle ...

The United Kingdom has been warned that it does not have the ability to protect itself from a concentrated intercontinental ...

North Korea is close to completing its first airborne early warning aircraft, which could significantly enhance its military ...

The Rotating Detonation Engine being developed by Pratt & Whitney  has no moving parts, which reduces complexity and costs, and could help enable ...

Pratt & Whitney is planning further development of rotating detonation engine (RDE) technology following “positive test ...