LONDON—CFM International is beginning parts manufacture for the first Open Fan ground demonstrator engine following the completion of the preliminary design review (PDR) for key components including ...

Atlanta is home to the world's largest production test cell. Tour with us at Delta TechOps, guided by Duty Manager Mark Folsom.

The Crisis at the Motor Pool In November 2011, I was a chief warrant officer 3 and took over as the battalion maintenance ...

PrismML Bonsai 27B fits a 27-billion-parameter AI model into under 4 GB on iPhone, and Apple is evaluating the Caltech ...

Diesel engines hate cold weather. Negative temperatures cause fluids to thicken like molasses while zapping power from a ...

Track evaluation of the Chevrolet Supercars engine will take place with a Team 18 Camaro at Queensland Raceway on Wednesday.

Even as India’s automobile market has upshifted to premium offerings with buyers looking to combine mobility with ...

MotorTrend revisits its landmark 2004 comparison of the Toyota Prius, Honda Civic Hybrid, Honda Insight, and first-generation Prius to see which early hybrid pulled ahead and how the technology ...

Mark Titus tests two Ford engines similar in size, a 400 Ford versus a Cleveland. The dyno runs reveal a significant power ...

Less than a week after its last test, SpaceX's latest Starship spacecraft went back to the stand for engine checkouts ahead of a coming test flight. The upper stage for SpaceX's giant Starship rocket, ...

The Indian Space Research Organisation succesfully conducted a hot test of the Semi-Cryogenic Engine Power Head Test Article (PHTA) at a thrust level of 175 tonnes at the ISRO Propulsion Complex (IPRC ...

Making sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but they aren't quite equal.