July 22, 2012 at 5:34AM Chip Yates breaks yet another record, notches 202MPH in world's fastest electric flight (video)
July 17, 2012 at 5:44PM Electric plane performs taxi tests as prelude to transatlantic attempt (video)
December 13, 2011 at 3:03PM Paul Allen-backed Stratolaunch Systems promises flexible, low-cost access to space
