From the ground, SPORT provides eyes for testers in the sky
Last December, air traffic controller Harold Watson III, 412th Operations Support Squadron, Space Positioning Optical Radar Tracking, or SPORT, tracks and maintains communication with Edwards pilots and other air traffic control facilities, which plays a crucial role in the test mission. (U.S. Air Force photo by Kenji Thuloweit)

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Photo by: Kenji Thuloweit |  VIRIN: 171206-F-LO365-001.JPG