Evolutions in SESAR WP7 and WP13 7 Reference Trajectories (RBT/MT) => support the CDM processes in the planning and execution phases Business and Mission Trajectory (3) RBT/MT TTA TTO TTOT -x min + y min Tolerances RBT/MT Revision Process The Reference Trajectory = 4D profile and tolerances agreed so far The Predicted Trajectory = 4D profile provided by aircraft systems When PT out of tolerances => CDM revision process is triggered ATC NM Fn AOC TMA Crew
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