Twelve stops are planned to allow the alternation of pilots Borschberg and Piccard, and the plane is expected to cruise at between 50 and 100 kilometers per hour--usually at the slower end of that range at night to save power.
Twelve stops are planned to allow the alternation of pilots Borschberg and Piccard. The plane is expected to cruise at between 50 and 100 kilometers per hour--usually at the slower end of that range at night. This was to save power.