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Tuesday, September 11, 2012

A Solar Trailer Can (Re)Charge Your Solar Airplane

© Aero-PC
Now you can have a single-occupant solar-charged electric airplane, and a mobile charging station, too.
At this week's ILA Berlin Flight Show, PC-Aero is introducing a solar photovoltaic trailer that helps charge the company's Elektra One solar plane.
The Elektra one is built of carbon fiber, and includes solar cells on its wing surface that help charge the electric engines during flight. Now there's also a mobile trailer covered with photovoltaic 'wings' that can be moved from site to site to help provide extra charging capacity for Elektra One. PC-Aero says the system is a step towards zero-emission flights. Elektra One completed its first test flight last year.

© PC-Aero
Empty, the Elektra One weighs just about 100 kg without its batteries, and with batteries, will be able to fly approximately eight hours with a maximum range of approximately 1,000 kilometers at a speed of 100 kilometers/hour. The trailer with extra solar cells can load the plane's batteries with 2 kW/hour. PC-Aero said the cost to fly the plane is approximately 35 Euros per hour.
more from source   Sept 11, 2012  >>