image: Scientists, engineers and support personnel from NASA, NOAA, NCAR, the Naval Research Lab, University of Wisconsin, Penn State University and other organizations stand in front of NASA Global Hawk No. 872 in the hangar at NASA's Wallops Flight Facility in Wallops Island, Virginia, before its 100th flight back to NASA Armstrong in California on Sept. 30. The Global Hawk was part of NASA's Hurricane and Severe Storm Sentinel, or HS3, mission during August and September 2014. Scientists, engineers and support personnel from NASA, NOAA, NCAR, the Naval Research Lab, University of Wisconsin, Penn State University and other organizations stand in front of NASA Global Hawk No. 872 in the hangar at NASA's Wallops Flight Facility in Wallops Island, Virginia, before its 100th flight back to NASA Armstrong in California on Sept. 30. The Global Hawk was part of NASA's Hurricane and Severe Storm Sentinel, or HS3, mission during August and September 2014. view more
Credit: NASA