I figured that battery weight would make electric planes unworkable - looks like I had it wrong. More about this plane here and possible uses for electric planes here.

Thomas Jullien / EADS via AP
This photo provided by EADS shows an unidentified pilot aboard The Cri-Cri, the first four-engine all-electric plane during its maiden flight, Thursday Sept.2, 2010 in Le Bourget, north of Paris. The Cri-Cri is the latest effort to develop a battery-powered aircraft with performance comparable to light, piston-engine airplanes. The Cri-Cri's lithium batteries give it 30 minutes of autonomous flight at 66 mph (110 kph).


It wasn't long before Tom Swift found that his extension cord was too short.......and he discovered batteries.