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A 4D ATM Trajectory Concept Integrating GNSS and FMS?

Published online by Cambridge University Press:  14 March 2014

Abstract

NextGen and SESAR have now been under development for several years, but have increasingly complex engineering and operational specifications. A variant Air Traffic Management (ATM) concept is sketched for generating fuel-efficient, very accurate and air-ground synchronized 4D-trajectories by using flight segment groundspeed profiles and linking Global Navigation Satellite Systems (GNSS) data to the aircraft Flight Management Systems (FMS) with feedback control. Is this a flawed concept or a feasible and operationally practical proposition?

Information

Type
Research Article
Copyright
Copyright © The Royal Institute of Navigation 2014 

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