Dautermann, Thomas (2016) Extending Required Navigation Performance to IncludeTime Based Operations and the Vertical Dimension. Navigation, Journal of the Institute of Navigation. Wiley. doi: 10.1002/navi.124. ISSN 0028-1522.
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Abstract
We derived a concept for a four dimensional Required Navigation Performance (RNP) by extending the existing lateral RNP into the vertical and along-track dimensions. Based on the desired target safety level and traffic on a given route, an along track requirements can be formulated for the traffic using the airway. In the vertical, accuracy requirements at the 3σ level are already specified, however monitoring and alerting is not foreseen. We suggest a monitoring technology based on augmented satellite navigation. The vertical RNP requirement can be fulfilled with a system governed by a zero-mean Gaussian with σ=24.45 m. The required along- track accuracy depends on the number of aircraft occupying specific route and their respective speed. In order to reach a target level of safety of 5x10-9 with 10 aircraft/ hour, an accuracy of 2875 m is needed. This is equivalent to a required temporal accuracy of 13.5 s at 400kts.
Item URL in elib: | https://elib.dlr.de/95927/ | ||||||||
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Document Type: | Article | ||||||||
Title: | Extending Required Navigation Performance to IncludeTime Based Operations and the Vertical Dimension | ||||||||
Authors: |
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Date: | 2016 | ||||||||
Journal or Publication Title: | Navigation, Journal of the Institute of Navigation | ||||||||
Refereed publication: | Yes | ||||||||
Open Access: | No | ||||||||
Gold Open Access: | No | ||||||||
In SCOPUS: | Yes | ||||||||
In ISI Web of Science: | Yes | ||||||||
DOI: | 10.1002/navi.124 | ||||||||
Publisher: | Wiley | ||||||||
ISSN: | 0028-1522 | ||||||||
Status: | Published | ||||||||
Keywords: | Aviation, SBAS, RNP, time based operations, PBN | ||||||||
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 - Efficient Flight Guidance (old) | ||||||||
Location: | Braunschweig | ||||||||
Institutes and Institutions: | Institute of Flight Guidance Institute of Flight Guidance > Pilot Assistance | ||||||||
Deposited By: | Dautermann, Dr. Thomas | ||||||||
Deposited On: | 25 Nov 2015 18:43 | ||||||||
Last Modified: | 31 Oct 2023 11:04 |
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