FPV Drone Racing Takes Off HD

First-person-view drone racing, where drones race through 3-D obstacle courses and spectators can experience virtual flight, is soaring in popularity. Drone Racing League (DRL) is working to get the first league off the ground. Photo: Drone Racing League. Subscribe to the WSJ channel here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Follow WSJ on Facebook: http://www.facebook.com/wsjvideo Follow WSJ on Google+: https://plus.google.com/+wsj/posts Follow WSJ on Twitter: https://twitter.com/WSJvideo Follow WSJ on Instagram: http://instagram.com/wsj Follow WSJ on Pinterest: http://www.pinterest.com/wsj/