This talk will discuss three elements of a proposed Wake Vortex Advisory Service: monitoring, prediction and ATC interface. The monitoring element is needed to ensure safety by warning controllers of hazardous wake vortex conditions. Such conditions exist when wake vortices persist in the approach/departure flight paths due to advection or to atmospheric conditions which prevent their decay. The prediction element is needed to provide ATC supervisors with advance warning that wake vortex separation conditions are about to change (i.e., require increased or decreased wake vortex separation). The ATC interface element is needed to provide controllers with adaptive wake vortex separations. The use of these adaptive wake vortex separations would lead to increased airport capacity under most conditions, while maintaining safety under conditions of wake vortex hazard.
Ground-Based Wake Vortex Monitoring, Prediction, and ATC Interface
1994
33 pages
Report
Keine Angabe
Englisch
Transportation Safety , Air Transportation , Meteorological Instruments & Instrument Platforms , Radiofrequency Detection , Airports , Radar detection , Vortices , Wakes , Wind shear , Air traffic controllers (Personnel) , Flight paths , Psychological effects , Advection , Air traffic control , Clutter , Flight hazards , Meteorological parameters , Optical radar , Runways , Safety factors
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