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Air traffic control (Dcmtb)

Communication and control (D)
    Control (Dc)
         Use For: Control theory
        Control system applications (Dcm)
            Traffic control (Dcmt)
                 Related Term (Associative): Traffic (Bt)
                Air traffic control (Dcmtb)
                     Use For: Air traffic control systems; Air traffic management
                    Advanced automation system (Air traffic control) (Dcmtbc)
                    Air traffic control radar beacon system (Dcmtbf)
                         Use For: ATCRBS
                    Aircraft separation (Dcmtbj)
                         Use For: Aircraft conflicts
                    Approach control (Dcmtbm)
                         Use For: Aircraft approach spacing
                    Automated radar terminal system (Dcmtbp)
                         Use For: ARTS (Automated radar terminal system)
                    Enroute traffic control (Dcmtbr)
                         Use For: Air route traffic control
                    Flight information services (Dcmtbt)
                    Flow control (Air traffic control) (Dcmtbu)
                         Use For: Flow management (Air traffic control)
                    Free flight (Air traffic control) (Dcmtbv)
                    Radar air traffic control (Dcmtbw)
                         Use For: Radar landing control
                    Terminal air traffic control (Dcmtbx)
                Highway traffic control (Dcmth)
                     Use For: Street traffic control; Traffic management (Traffic control); Vehicular traffic control
                     Related Term (Associative): ; Highway operations (Bqd); Motor vehicle operations (Brd); Traffic engineering (Ttkfwt)
                Railroad traffic control (Dcmtr)
                Vessel traffic control (Dcmtv)
                     Use For: Vessel traffic services