NASA has test-fired a "certification engine for the new batch of RS-25 engines" on Feb. 8, 2023 at the Stennis Space Center ...

After extensive preparation and development, the BMW P65 V8 race engine finally heads to the dyno for a full performance ...

Three races remain in the 2023 NTT IndyCar Series season, but the series took a major step into the future this week in Sebring, Florida. It was the first time the 2.2-liter, twin-turbocharged V-6 ...

Thirty years ago there was no Internet, laptop computers or CDs; Gerald Ford was president; “The Mary Tyler Moore Show” was on TV; and “Jaws” was at the movies. But in South Mississippi, NASA ...

Firefly Aerospace announced Nov. 28 the first test of its Miranda engine that will be used on the Antares 330 and MLV launch vehicles. Credit: Firefly Aerospace WASHINGTON — Firefly Aerospace has ...

LONG BEACH, Calif.--(BUSINESS WIRE)--Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has completed the ...

Rolls-Royce has commenced flight testing for its new Pearl 10X business aviation engine. The Pearl 10X engine is designed to power Dassault's upcoming Falcon 10X ultralong-range flagship aircraft. The ...

Flight-testing has commenced for a modified high-pressure turbine blade for the Rolls-Royce Trent 1000 TEN engine, intended to double time-on-wing for the powerplant. The Trent 1000 TEN is an option ...

Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...

Getting an engine compression test for your car is a bit like having your blood pressure taken. It sounds complicated without context, but it's a relatively straightforward and painless procedure that ...