A trio of Pratt & Whitney Rocketdyne Space Shuttle Main Engines (SSME), fitted with new controllers to actively monitor engine health and performance, powered the launch of the Space Shuttle Atlantis ...

Engineers from NASA and Aerojet Rocketdyne have completed the second in a series of Space Launch System (SLS) rocket engine tests for the production of the advanced RS-25 liquid hydrogen and oxygen ...

The Dodge 426 Max Wedge engine stands as one of the most iconic powerplants in automotive history, often overshadowed by its ...

Three Pratt & Whitney Rocketdyne Space Shuttle Main Engines (SSMEs) today successfully powered the launch of Space Shuttle Endeavour on Mission STS-134 to deliver a permanent experiment module to the ...

Sometimes profiling a builder is as simple and natural for us as turning the ignition key on one of our vehicles. Hesco has been building engines for more than 34 years. Why does this interest us?

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

In the history of high-performance engines, several have been so good that they legitimately changed the game. Usually designed for sports cars, supercars or muscle cars, these engines set the stage ...

Even though your truck's engine likely sends adequate power to the wheels, more power is always a good thing. Fortunately, there are many methods of gaining more torque from a powerplant, some more ...