Pour in the Coal

 - September 18, 2006, 8:13 AM

Jet fuel derived from coal successfully powered a Rolls-Royce T63 turboshaft engine recently at Pennsylvania State University. According to a Penn State scientist, tests have shown that the fuel mix can go to at least 75 percent coal and the end product meets or exceeds all specifications for JP8 and jet-A and has a higher flash point.