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The DLR Project Land-Based and Onboard Wake Systems - L-bows

Holzäpfel, Frank and Schwarz, Carsten Walter (2019) The DLR Project Land-Based and Onboard Wake Systems - L-bows. DLR-Forschungsbericht. DLR-FB-2019-16, 189 S.

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Abstract

In order to plan and control air traffic effectively and safely the correct prediction of wake vortex descent, lateral drift and decay as well as the resulting minimum separations between aircraft have become increasingly important in the vicinity of airports as well as in cruise. The DLR project Land-Based and Onboard Wake Systems (L-bows) aimed at the ground-based prediction of optimized wake vortex separation distances and the airborne avoidance of hazardous wake encounters in all flight phases. Innovative methods have been developed to increase the efficiency of prediction systems in order to significantly increase their economic benefits. The project addressed the initiative of ICAO, FAA, and EUROCONTROL for the recategorisation of wake vortex related aircraft separation distances, the expected capacity gaps of the runways of the major European airports, the reduced vertical separation minima in cruise flight, the growing diversification of aircraft types from very light jets to super heavy aircraft as well as the target in SESAR and NextGen of further liberalisation of airspace.

Item URL in elib:https://elib.dlr.de/131295/
Document Type:Monograph (DLR-Forschungsbericht)
Title:The DLR Project Land-Based and Onboard Wake Systems - L-bows
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Holzäpfel, FrankDLR, IPAhttps://orcid.org/0000-0003-3182-1832
Schwarz, Carsten WalterDLR, FTUNSPECIFIED
Date:2019
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:189
ISSN:1434-8454
Status:Published
Keywords:Wake vortex, L-bows, hybrid LES, landing, plate line, encounter, prediction, warning, lidar
Institution:DLR
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
Location: Braunschweig , Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Transport Meteorology
Institute of Flight Systems > Flight Dynamics and Simulation
Deposited By: Ziegele, Brigitte
Deposited On:28 Nov 2019 16:52
Last Modified:05 Dec 2019 14:47

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