PTC Industries announced that its wholly owned subsidiary, Aerolloy Technologies, has won a development and supply order from Blue Origin for large superalloy investment castings for the BE-4 Engines ...

In most cases, the number of spark plugs in a gasoline engine is typically represented by the number of its cylinders. For instance, it's perfectly normal for a V8 engine to have eight spark plugs, a ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with the new F130s. The U.S. Department of War ...

South Korea has laid out the funding and timeline for the development of a new indigenous fighter engine. Seoul’s “Advanced Aviation Engine Development Project” will see an investment of W3.4 trillion ...

A destructive windstorm disrupted the power supply to more than a dozen atomic clocks that keep official time in the United States. Reading time 2 minutes The official standard time of the United ...

The car manufacturing game has changed a lot over the years. We’ve seen trends come and go, and the SUV trend looks set to stay for an extended period. At the heart of that trend is an engine option ...

"Here comes the Porsche 3.0-liter inline-four," you might be saying to yourself. Sure, it'll be on this list, but Porsche's uber-four is a weed-whacker engine compared to the ultimate ...

Blue Origin’s New Glenn rocket has reached a significant milestone in its journey towards space exploration. The rocket’s BE-4 engines successfully passed a critical test, marking a significant step ...

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged four-cylinder called the Hurricane 4, marking the latest evolution in the ...

Jeep is giving its bestselling SUV a slight facelift and an overhaul underneath the hood. The 2026 Jeep Grand Cherokee, which the company unveiled on Tuesday, Oct. 28, was released with a slightly ...

Power technology specialist Cummins will showcase its new 4.5-litre structural engine for tractors at Agritechnica 2025, along with its B6.7 and Next Gen X15 Off-Highway engines. The trade fair for ...