Professor Guilio Romeo of the Politecnico de Torino, Italy is a man of many firsts. Last year, his team fielded Skyspark, a Pioneer 300 powered with an electric motor fed by batteries. This year, in a totally new development, Professor Romeo coordinated the activities leading to a successful hydrogen-powered electric aircraft, and set a world speed record to top off that accomplishment. The Skyleader 150 Zero CO2 light sport aircraft, built by JIHLAVAN airplanes, Ltd. in the Czech Republic, was fitted with Intelligent Energy proton exchange membrane (PEM) fuel cells from the United Kingdom, an inverter and power management system by Italy’s Mavel Elletronica, and a motor at least partially designed by the University of Pisa, Italy. Tanks and a high-pressure fuel delivery system were created by the UK’s Air Products Limited. Labeled ENFICA-FC (Environmentally Friendly Inter City Aircraft Powered by Fuel Cells) the airplane was actually the fourth machine to fly on hydrogen power, the first being a Boeing conversion of a …