Morscheck, Fabian (2020) The influence of shape and density of exemplary city areas on the possible benefit of optimized noise abatement A-RNP and RNP-AR procedures. In: AIAA Scitech 2020 Forum. SciTECH 2020, 2020-01-06 - 2020-01-10, Orlando, Florida, USA. doi: 10.2514/6.2020-0059. ISBN 978-162410595-1.
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Abstract
Precision approaches with curved segments approaches could be used to mitigate noise pollution on the population. The process has been automated to create optimized approaches with noise pollution reduction varying from 0% to up to 88%. Possible benefits depend on population density and the shape of populated areas. To low density reduces possible savings as no population is there to avoid. High density is unpropitious as well as there is no space to divert the flightpath to. Furthermore most noise cost is generated during the final approach segments. Population close to the runway is promising for possible benefits if not too close to be avoided. At this point RNP-AR approaches could avoid closer populations as late turns during the final approach are allowed. As most cost reduction is generated during the final approach phases promising candidates could be found by only optimizing the final and intermediate approach and comparing the results.
Item URL in elib: | https://elib.dlr.de/137679/ | ||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||
Title: | The influence of shape and density of exemplary city areas on the possible benefit of optimized noise abatement A-RNP and RNP-AR procedures | ||||||||
Authors: |
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Date: | 6 January 2020 | ||||||||
Journal or Publication Title: | AIAA Scitech 2020 Forum | ||||||||
Refereed publication: | Yes | ||||||||
Open Access: | No | ||||||||
Gold Open Access: | No | ||||||||
In SCOPUS: | Yes | ||||||||
In ISI Web of Science: | No | ||||||||
DOI: | 10.2514/6.2020-0059 | ||||||||
ISBN: | 978-162410595-1 | ||||||||
Status: | Published | ||||||||
Keywords: | Noise Mitigation, ARNP, RNP-AR, | ||||||||
Event Title: | SciTECH 2020 | ||||||||
Event Location: | Orlando, Florida, USA | ||||||||
Event Type: | international Conference | ||||||||
Event Start Date: | 6 January 2020 | ||||||||
Event End Date: | 10 January 2020 | ||||||||
Organizer: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||
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 | ||||||||
Institutes and Institutions: | Institute of Flight Guidance Institute of Flight Guidance > Pilot Assistance | ||||||||
Deposited By: | Morscheck, Fabian | ||||||||
Deposited On: | 18 Nov 2020 10:19 | ||||||||
Last Modified: | 24 Apr 2024 20:39 |
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