DARPA has awarded LiquidPiston Inc. $2.5 million to continue development of a new, patented, high-efficiency, lighter-weight rotary engine. LiquidPiston, a developer of advanced combustion engine ...

DARPA has awarded LiquidPiston an additional $2.5 million to continue development of its 30kW X4 rotary diesel engine prototype, bringing DARPA’s total funding of the engine technology to $6 million.

Liquid Piston, an engine development company based in Connecticut, USA, succeeded in reducing the size to one-fifth the size of the current portable generator, and the U.S. Army Won the small and ...

BLOOMFIELD, Conn.--(BUSINESS WIRE)--LiquidPiston, Inc., leader in advanced internal combustion engine design, today unveiled the new multi-fuel-capable rotary combustion engine, the X2. The X2 is a 40 ...