Automated Pilot Assistance for Wake Vortex Encounters (2007)
Schwarz, Carsten Walter, Hahn, Klaus-Uwe
Wirbelschleppen stellen eine mögliche Gefährdung für einfliegende Flugzeuge in allen Flugphasen dar. Daher sind Wirbelschleppeneinflüge in jedem Fall zu vermeiden. Für den Fall unbeabsichtigter...
Safe Limits for Wake Vortex Penetration (2007)
Hahn, Klaus-Uwe, Schwarz, Carsten Walter
The strength of the vortices increases with the weight of the vortex generating aircraft. Therefore, weight dependent separation distances have been established to avoid dangerous wake vortex...
Aircraft Wake Vortex Scenarios Simulation Package - WakeScene (2007)
Holzäpfel, Frank, Frech, Michael, Gerz, Thomas, Tafferner, Arnold, Hahn, Klaus-Uwe, Schwarz, Carsten, ...
Konzeptionen für Wirbelschleppen-Warnsysteme und modifizierte Anflugverfahren zur Kapazitätssteigerung großer Flughäfen haben mittlererweile einen beachtlichen Reifegrad erreicht. Bevor derartige...
The Wake Vortex Prediction and Monitoring System WSVBS - Part I: Design (2007)
Holzäpfel, Frank, Gerz, Thomas, Frech, Michael, Tafferner, Arnold, Köpp, Friedrich, Smalikho, Igor, ...
The design of the Wake Vortex Prediction and Monitoring System WSVBS is described with all its components and their interaction. The WSVBS has been developed to tactically increase airport capacity...
Advanced gust load alleviation system for large flexible aircraft (2007)
Hecker, Simon, Hahn, Klaus-Uwe
The effects of gusts and turbulence do not only affect adversely the passenger comfort but also create significant aircraft loads. That´s why gust load alleviation plays an important role for the...
Impact of Individual and Dynamic Wake Vortex Separations on Airport Capacity (2006)
Schwarz, Carsten Walter, Hahn, Klaus-Uwe
For many airports the capacity is limited by minimum separation distances especially for approach and landing due to the possible hazard generated by wake vortices. In order to alleviate capacity...
Wake Vortex Scenarios Simulation Package - WakeScene (2006)
Holzäpfel, Frank, Frech, Michael, Gerz, Thomas, Tafferner, Arnold, Hahn, Klaus-Uwe, Schwarz, Carsten, ...
Wake-vortex advisory systems that aim at increasing airport capacity without compromising safety have been developed in recent years. Prior to the introduction of such systems the associated risks...
Wake Vortex Avoidance versus Landing Capacity (2006)
Hahn, Klaus-Uwe, Schwarz, Carsten
Wake vortex separations are limiting factor in landing capacity of airports. The increasing air traffic forms the need for more flexible separation procedures taking into account the actual weather...
Wake Vortex Encounter Assessment (2006)
Hahn, Klaus-Uwe, Höhne, Gordon, Schwarz, Carsten Walter
From wake vortex velocity distribution models the velocity field induced by vortices can be quantified. The effect on a following aircraft that flies into this field ('encounters the wake vortex')...
Fock, Hauke, Hahn, Klaus-Uwe, Schwarz, Carsten Walter
Das bekannte Phänomen der Wirbelschleppe hinter einem auftriebserzeugenden Flügel kann die Flugsicherheit erheblich beeinträchtigen, wenn ein nachfolgendes Flugzeug in den Einflussbereich dieser...
Full-flight simulator study for wake vortex hazard area investigation (2006)
Schwarz, Carsten Walter, Hahn, Klaus-Uwe
Zur Vermeidung unakzeptabler Wirbelschleppeneinflüge werden vereinfachte Gefährdungsräume (SHA – simplified hazard areas) definiert. Bei Nichtverletzung dieser Zonen ist ein sicherer und...
Hahn, Klaus-Uwe, Schwarz, Carsten Walter
Wirbelschleppenstaffelungen begrenzen bereits heute zu Spitzenverkehrszeiten die Landekapazitäten von Flughäfen. Angesichts der vorausgesagten hohen Wachstumsraten sind insbesondere in Mitteleuropa...
Quantitative Risk Assessment: Wake Vortex Scenarios Simulation Package - WakeScene (2005)
Holzäpfel, Frank, Frech, Michael, Tafferner, Arnold, Hahn, Klaus-Uwe, Schwarz, Carsten, Joos, Hans-Dieter, ...
Simplified Hazard Areas for Wake Vortex Encounter Avoidance (2005)
Schwarz, Carsten Walter, Hahn, Klaus-Uwe
Simplified hazard areas (SHA) can help to master the wake vortex problem. Avoiding these zones allows safe and undisturbed flight operations. The definition of the hazard areas is based on the...
Wake Vortex Scenarios Simulation Package 2 (2005)
Holzäpfel, Frank, Frech, Michael, Tafferner, Arnold, Hahn, Klaus-Uwe, Schwarz, Carsten, Joos, Hans-Dieter, ...
Use of ATTAS for ACT Research (2001)
Bauschat, J. M., Duus, Gunnar, Hahn, Klaus-Uwe, Heine, Wieland, Willemsen, Dehlia
Tbe application of active control technologies (ACT) has a potential to enhance the operational performance capabilities of aircraft. In particular the introduction of digital computers with today's...