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LNAS - A PILOT ASSISTANCE SYSTEM FOR ENERGY-OPTIMAL APPROACHES USING EXISTING AIRCRAFT-INFRASTRUCTURE

Kühne, Christoph Georg and Scholz, Marco and Abdelmoula, Fethi (2018) LNAS - A PILOT ASSISTANCE SYSTEM FOR ENERGY-OPTIMAL APPROACHES USING EXISTING AIRCRAFT-INFRASTRUCTURE. AEGATS 2018, 23.-25. Okt. 2018, Toulouse, Frankreich.

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Abstract

In order to assist pilots to realize low-noise and more efficient approaches, the German Aerospace Center (DLR) has developed the assistance system LNAS (Low Noise Augmentation System). It is a software solution using flight data provided by a common interface aboard a passenger aircraft. Recommendations are visualized on the Electronic Flight Bag (EFB) in the cockpit by an intuitive energy-based Vertical Situation Display (VSD) which also indicates the optimal points in time to perform the different actions like setting of speeds, flaps, landing gear and if necessary speed brakes. During approach a continuous correction is carried out to provide the energy-optimal profile at any time, even if the predicted approach changes e.g. due to a variation of ground wind conditions.

Item URL in elib:https://elib.dlr.de/122571/
Document Type:Conference or Workshop Item (Speech)
Title:LNAS - A PILOT ASSISTANCE SYSTEM FOR ENERGY-OPTIMAL APPROACHES USING EXISTING AIRCRAFT-INFRASTRUCTURE
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kühne, Christoph GeorgChristoph.Kuehne (at) dlr.deUNSPECIFIED
Scholz, MarcoMarco.Scholz (at) dlr.deUNSPECIFIED
Abdelmoula, Fethifethi.abdelmoula (at) dlr.deUNSPECIFIED
Date:23 October 2018
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:noise abatement, vertical approach profile, assistance system
Event Title:AEGATS 2018
Event Location:Toulouse, Frankreich
Event Type:international Conference
Event Dates:23.-25. Okt. 2018
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Flight Dynamics and Simulation
Deposited By: Kühne, Christoph Georg
Deposited On:10 Dec 2018 11:37
Last Modified:31 Jul 2019 20:20

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