The C-17 Globemaster III's four-engine design holds the key to its unrivaled capabilities, but was this a choice of power or necessity?

Researchers in China have unveiled a plasma-based jet propulsion concept that generates thrust using air and electrical energy rather than conventional combustion. This analysis reviews the physics ...

American defense contractor Hermeus announced it conducted the first flight of the Quarterhorse Mk 2.1 prototype, will ...

An RTX teaser spotlights its XA103 engine, as Pratt & Whitney vies with GE Aerospace to supply engines for the proposed F-47 fighter jet.

GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...