The engine that will power America’s next air superiority fighter just cleared a milestone that moves it from computer ...

Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

The new hydrogen engine, while still in development, has thermal efficiencies above 60 percent. In comparison, diesel engines ...

Dynamometer engine testing solutions are being upgraded across the Finning network as part of an improvement programme aimed at expanding the range of engineering support available to customers. The ...

Ground testing of Pratt & Whitney's first PW1524G engine for the Bombardier CSeries family of aircraft continues on schedule validating performance expectations. The engine is the first of an ...

Pratt & Whitney, a subsidiary of RTX, has completed a fully digital assembly-readiness review ...

Testing. It’s the backbone of hot rodding, and it’s how we separate facts from fiction. It’s also where we generate even more questions, which often results in, you guessed it, more testing. The ...

Vehicles, like every other mechanical body of work that has ever been put together, require regular maintenance to stay in optimal shape. The magic is in the boring details; Routine procedures like ...

Car enthusiasts may enjoy tinkering with their engines from time to time, but the majority of car and truck owners see their vehicles as appliances to get to and from work. When a vehicle is an ...

Several F1 drivers took part in a practice start for the new 2026 cars late on day three of preseason testing in Bahrain on Friday. Mark Sutton / Formula 1 / Getty Images SAKHIR, Bahrain — “One second ...