Fuel Loss May Cut Short GlobalFlyer's Journey

chris mazuc writes "Apparently the Virgin Atlantic GlobalFlyer has lost 2,600 lbs of fuel and might be forced to abort the attempt." According to the article, "Jon Karkow from Scaled Composites was unable to say whether it was due to leakage or evaporation. "We really don't know what it is... It's more than likely a system issue, such as a fuel venting line. It's been very puzzling for us, and we saw it quite early on.".