Cue the development of the 3D printed water jet engine (YouTube link, embedded below). The basic principle of operation is simple. Water is sucked through an inlet, where it is accelerated by a ...

Donald Campbell's Bluebird has had a new jet engine installed as part of efforts ... somersaulted as he attempted to push his world water speed record past 300mph (480km/h) on Coniston Water.

It is installed on a pontoon boat in a way that completely isolates the engine and jet-pump noise and vibration from the rest of the hull. It dramatically dampens the high-pitched sound inherent with ...

Thanks to OXE Marine's unique belt transmission system, all torque generated by the diesel engine is transferred to the water jet drive itself without loss of power. "The commercial launch of the ...

The futuristic fuel uses water, carbon dioxide and sunlight to power jet engines. Researchers in Switzerland are the first to produce the fuel in a power generator rather than a lab. The amount of ...