Scuderi Split-Cycle Engine Being Used As LPG-Air Hybrid Generators

The Scuderi Group has developed a split-cycle combustion engine that runs on propane and utilizes compressed air storage to achieve up to 75% thermal efficiency, and they’ve signed a letter of intent to build four generators for the San Juan police department.

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Aviat Flies World's First CNG Airplane at Oshkosh 2013

Avgas costs nearly $6 per gallon these days, and the lead-enriched petroleum-based fuel is highly, highly toxic. So, why not build a plane that runs on low-emission, high-octane CNG? Aviat has done just that, and they’ve released their new, clean-burning aircraft at the Oshkosh 2013 aviation show!

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