Army Spc. Nathaniel Harden assembles a Theodolite to survey the line of sight of the Air Traffic Navigation, Integration, and Coordination System (ATNAVICS) radar system's antenna at Butts Army Airfield in Fort Carson, Colo., May 14, 2013. A Theodolite is a precision instrument for measuring angles in the horizontal and vertical planes, and mainly used for surveying applications. Harden is an air traffic controller specialist, with Foxtrot Company, 2nd General Support Aviation Battalion, 4th Aviation Regiment, 4th Combat Aviation Brigade, 4th Infantry Division. ( Army photo by Sgt. Jo
Army Spc. Nathaniel Harden assembles a Theodolite to survey the line of sight of the Air Traffic Navigation, Integration, and Coordination System (ATNAVICS) radar system's antenna at Butts Army Airfield in Fort Carson, Colo., May 14, 2013. A Theodolite is a precision instrument for measuring angles in the horizontal and vertical planes, and mainly used for surveying applications. Harden is an air traffic controller specialist, with Foxtrot Company, 2nd General Support Aviation Battalion, 4th Aviation Regiment, 4th Combat Aviation Brigade, 4th Infantry Division. ( Army photo by Sgt. Jonathan C. Thibault/Released) Controllers use radar to direct air traffic 130514-A-RI441-732
Size: 1940px × 1289px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No
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