An experimental aircraft that draws its power from the sun is making a round-the-clock test flight. The aim is to assess whether the plane can fly in darkness, using solar cells on its wings ...
http://news.bbc.co.uk/1/hi/science_and_environment/10534960.stm (http://news.bbc.co.uk/1/hi/science_and_environment/10534960.stm)
I wonder if the Air Force paid for it?
Quote from: Space Dog on Jul 07, 2010, 17:32:26I wonder if the Air Force paid for it?
That's classified, mate :-?
The Navy will shoot it down :-?
Yup, it's called rivalry between the forces :)
7 days in the air and still counting ...
http://www.bbc.co.uk/news/science-environment-10664362
still going,
wow, i thought it was only for 24 hours,