Great minds tend in the same directions. Newton and Leibniz both came up with the calculus at roughly the same time, both goaded to develop a way to determine the orbit of Halley’s Comet. So it’s no surprise that two different groups would come up with similar solutions to developing a backup hybrid system for light aircraft. Within weeks of one another, Spain’s UC3M and Israel’s Ashot Ashkelon both unveiled add-on hybrid systems for Rotax engines. Aviation Week identifies the second team’s players in its report. “An innovative hybrid propulsion system (HPS) for light aircraft – manned or unmanned – is being unveiled here at the Paris Air Show. The HPS was developed by an international consortium headed by Israel’s …