Do you want to access to this and other private contents?
Log in if you are a subscriber or click here to request service
Solar Impulse's airplane project to sail before the wind
Berne, Switzerland - The Swiss Minister, Leuenberger, affirms it
Solar Impulse, the project of airplane powered with solar energy, continues to sail before the wind. The Federal Councillor, Moritz Leuenberger, has verified personally today it, on the occasion of a visit...
© World Aeronautical Press Agency Srl