Jet engine maker Pratt and Whitney is investing $4.7 million in its Springdale operation as part of the company's $100 million broader maintenance, repair and overhaul plan.

Plasma jet engines promise a future of fuel-free, electrically driven flight, but the technology faces a stubborn obstacle that no amount of enthusiasm can wish away. Ionizing air to generate thrust ...

Aviation industry experiences major transformations related to innovations in the area of propulsion technologies. As global ...

Speculation abounds as to the cause of the Air India airplane crash on June 12. One explanation so far is that both engines of the Boeing 787 Dreamliner failed, a highly unlikely event. A list ...

It is easy to admire an aircraft in flight, gliding across the sky, but far harder to imagine the furnace within—jet engines, ...