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Sölch, Ingo and Holzäpfel, Frank and Abdelmoula, Fethi and Vechtel, Dennis (2016) Performance of on-board wake vortex prediction systems employing various meteorological data sources. Journal of Aircraft, 53 (5), pp. 1505-1516. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.C033732. ISSN 0021-8669.
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Official URL: http://arc.aiaa.org/doi/abs/10.2514/1.C033732
Abstract
In this work the accuracy of wake vortex predictions of DLR's Wake Encounter Avoidance and Advisory System (WEAA) is analyzed by means of data gathered from a flight test campaign in April 2014. The system is based on airborne data exchange between aircraft and allows pilots to avoid potentially dangerous wake vortex encounters. As the vortex evolution is strongly controlled by atmospheric parameters, the acquisition of meteorological data is crucial for WEAA. The accuracy of the wake vortex predictions is investigated, employing first the current Automatic Dependent Surveillance (ADS-B) standard, which is then extended by additional meteorological data transmitted via telemetry, or data from numerical weather predictions.
| Item URL in elib: | https://elib.dlr.de/102369/ | |||||||||||||||
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| Document Type: | Article | |||||||||||||||
| Title: | Performance of on-board wake vortex prediction systems employing various meteorological data sources | |||||||||||||||
| Authors: |
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| Date: | 2016 | |||||||||||||||
| Journal or Publication Title: | Journal of Aircraft | |||||||||||||||
| Refereed publication: | Yes | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | Yes | |||||||||||||||
| In ISI Web of Science: | Yes | |||||||||||||||
| Volume: | 53 | |||||||||||||||
| DOI: | 10.2514/1.C033732 | |||||||||||||||
| Page Range: | pp. 1505-1516 | |||||||||||||||
| Publisher: | American Institute of Aeronautics and Astronautics (AIAA) | |||||||||||||||
| ISSN: | 0021-8669 | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | Aircraft saftey, wake vortex prediction, predictability | |||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
| HGF - Program: | Aeronautics | |||||||||||||||
| HGF - Program Themes: | air traffic management and operations | |||||||||||||||
| DLR - Research area: | Aeronautics | |||||||||||||||
| DLR - Program: | L AO - Air Traffic Management and Operation | |||||||||||||||
| DLR - Research theme (Project): | L - Climate, Weather and Environment (old) | |||||||||||||||
| Location: | Braunschweig , Oberpfaffenhofen | |||||||||||||||
| Institutes and Institutions: | Institute of Atmospheric Physics > Transport Meteorology Institute of Flight Systems > Flight Dynamics and Simulation | |||||||||||||||
| Deposited By: | Sölch, Ingo | |||||||||||||||
| Deposited On: | 21 Jan 2016 09:35 | |||||||||||||||
| Last Modified: | 08 Mar 2018 18:41 |
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