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Design and evaluation of short-term realizable new noise abatement flight procedures

König, Reinhard und Macke, Oliver und Kreth, Stefan (2006) Design and evaluation of short-term realizable new noise abatement flight procedures. INTER-NOISE 2006, 2006-12-03 - 2006-12-06, Honolulu, Hawaii, USA.

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Aircraft noise in the vicinity of airports and its impact to residents represents a problem that is growing according to the increasing air traffic density. Improved and completely new designed aircraft configurations are promising approaches. But they represent only long-term solutions, whereas the application of newly designed noise abatement flight procedures (NAPs) could be able to contribute to the reduction of noise immission in a near future. The paper will describe the NAP design process and an evaluation of the results. It is based upon several studies performed in Germany during the last 6 years. Starting from existing NAPs, new procedures were designed using performance calculations, fast time simulations, full flight simulator studies and flight tests. Assessments of noise reduction as well as assessments of safety, operational feasibility, pilot workload, passenger comfort and economic aspects were carried out. The newly designed “Segmented Continuous Descent Approach” results in a reduction of the >50 dBA maximum noise level area of about 40% and was investigated in detail by full flight simulator research into pilot workload and flight tests including on ground noise measurements. Analysis of take-off procedures showed advantages and disadvantages of steep departure flight paths and full thrust use.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:Design and evaluation of short-term realizable new noise abatement flight procedures
AutorenInstitution oder E-Mail-Adresse der Autoren
Datum:3 Dezember 2006
Referierte Publikation:Nein
In ISI Web of Science:Nein
Stichwörter:Noise abatement flight procedures, Departure, Approach, CDA, Steep flight path
Veranstaltungstitel:INTER-NOISE 2006
Veranstaltungsort:Honolulu, Hawaii, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:2006-12-03 - 2006-12-06
Veranstalter :INCE-USA and INCE-Japan
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:L VU - Luftverkehr und Umwelt (alt)
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L VU - Luftverkehr und Umwelt
DLR - Teilgebiet (Projekt, Vorhaben):L - Leiser Luftverkehr (alt)
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugsystemtechnik
Hinterlegt von: Dr.-Ing. Reinhard König
Hinterlegt am:06 Sep 2007
Letzte Änderung:12 Dez 2013 20:26

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