The EADS Group—comprising Airbus, Astrium, Cassidian and Eurocopter—is demonstrating at the Paris Air Show 2013 a number of initiatives in the field of electric and hybrid propulsion, which it calls its “E-aircraft projects”.The Group has developed and built a battery-electric general aviation training aircraft in cooperation with Aero Composites Saintonge (ACS), called E-Fan. EADS has also engineered together with Diamond Aircraft and Siemens an updated series hybrid electric motor glider, the Diamond Aircraft DA36 E-Star 2. EADS is also cooperating with Rolls-Royce on a future distributed propulsion system concept (DEAP) for full-size passenger aircraft....