4 Photos - Sep 7, 2012
Photo: Landing at Wallops Flight Facility in Virginia at 11:37 a.m. EDT on Sept. 7, 2012.Photo: NASA's Global Hawk arriving at Wallops Flight Facility on Sept. 7, 2012.Photo: The Global Hawk at NASA's Wallops Flight Facility in Virginia, arriving for the start of the Hurricane and Severe Storm Sentinel (HS3) mission.Photo: The Global Hawk getting settled in its hangar at NASA Wallops Flight Facility in Virginia.