Jet aircraft are all loud, but few are as loud as the F-18 fighter jet. Researchers from the University of Cincinnati have created a new engine nozzle designed for F-18 fighter planes. According to ...

Aerospace engineers at the University of Cincinnati have come up with a new nozzle design for F-18 fighter planes to dampen the deafening roar of the engines without hindering performance.

Since the 1950s rocket engineers have toyed with the idea of a novel engine design that could –- in theory –- revolutionize the way we conceive of space travel. The aerospike might sound like a ...

An Israeli company, sponsored by the country's defence ministry, is developing a new type of jet engine based on an orbiting combustor nozzle (OCN). The company, R-Jet Engineering, employs mainly new ...

Aerojet and Boeing's Rocketdyne division are competitively studying an improved nozzle for the Space Shuttle Main Engine (SSME). The companies have received eight-month NASA contracts to study the ...

Boeing's 777X, with its GE9X engines, bucks the trend of incorporating engine chevrons for noise reduction. But is there a ...

Your diesel engine injector nozzles are responsible for delivering the proper amount of fuel to each cylinder bore for the load and horsepower demand. Over the course of the life of the engine, the ...