NASA conducted a wet dress rehearsal for Artemis II to validate fueling, countdown, and launch procedures for the SLS rocket and Orion spacecraft ahead of a future crewed mission.

The tests run at Nissan's Decherd Powertrain Assembly Plant in Tennessee sound absolutely brutal. The engineers start with ...

Officially, Chevy claims the 5.5-liter twin-turbocharged V8 in the new ZR1 produces 1,064 hp and 828 lb-ft (1,122 Nm) of torque at the crank. That output enables it to reach 60 mph (96 km/h) in a ...

Engine developer Everllence has adapted a four-stroke methanol auxiliary engine to run off ethanol. The tests took place at the company’s facilities in Frederikshavn, Denmark. It comes as shipowners ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...

STARKVILLE, Miss.—For two decades, the dynamometer at Mississippi State’s Center for Advanced Vehicular Systems has powered engine research and testing for consumer, industry and military applications ...

This video features a dyno test of the BMW P65 V8 race engine, originally used in the BMW Z4 GT3. The session highlights measured power figures and the distinctive exhaust sound of this ...

Beehive Industries, a propulsion startup firm, said on Sept. 22 it’s ramping up testing of its Frenzy line of additively-manufactured engines, with plans to conduct altitude testing of a 200-pound ...

The target launch date for Flight 10 is one step closer after the retest of Ship 37, which followed an engine change after the ship completed a pair of static fires on Pad 1 (A). Additionally, Booster ...