elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Impressum | Kontakt | English
Schriftgröße: [-] Text [+]

Investigation of the operability of noise-reduced approaches by pilots

Samel, Alexander und Elmenhorst, Eva-Maria und Maaß, Hartmut und Vejvoda, Martin (2006) Investigation of the operability of noise-reduced approaches by pilots. In: 2006 Inter-Noise Proceedings, Paper N° IN06-480. Inter-Noise 2006 (35th International Congress on Noise Control Engineering), 2006-12-03 - 2006-12-06, Honolulu, Hawaii (USA).

Dieses Archiv kann nicht den gesamten Text zur Verfügung stellen.

Kurzfassung

Aircraft noise threatens air traffic growth, since residents are annoyed or suffer from impairments due to increasing aircraft movements. Low-noise approaches become of particular interest as short- or medium-term countermeasures. However, aircrew performance during such approaches may change, as may their acceptance, and flight safety may be mitigated compared to standard approaches. Therefore, a segmented continuous descent approach (SCDA) was compared to a standard low drag low power approach (LDLP). 40 pilots were tested on an either A320 or A330 full-flight simulator during one LDLP and 3 SCDAs. Due to switching tasks between flying and non-flying pilots, each pilot conducted 8 approaches. Technical, physiological and psychological data were monitored using EEG, EOG, ECG, saliva cortisol, and questionnaires (fatigue, taskload, acceptance). Under the conditions investigated, only small deviations from the planned flight paths were observed, indicating good performance. SCDA was rated rather non-problematic, and workload was acceptable. Taskload, fatigue, cortisol and ECG did not differ between the procedures. However, pilots rated SCDA as being less safe than LDLP. The simulator tests have been a first attempt to investigate noise reduced approaches under high fidelity conditions. Before discussing to introduce them into practice, further studies are strongly recommended, e.g. under real flight conditions.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:Investigation of the operability of noise-reduced approaches by pilots
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Samel, AlexanderNICHT SPEZIFIZIERT
Elmenhorst, Eva-MariaNICHT SPEZIFIZIERT
Maaß, HartmutNICHT SPEZIFIZIERT
Vejvoda, MartinNICHT SPEZIFIZIERT
Datum:Dezember 2006
Erschienen in:2006 Inter-Noise Proceedings, Paper N° IN06-480
Status:veröffentlicht
Stichwörter:Aircraft noise, low-noise approaches, aircrew performance, flight safety, full-flight simulator, physiological and psychological recordings, aircrew acceptance
Veranstaltungstitel:Inter-Noise 2006 (35th International Congress on Noise Control Engineering)
Veranstaltungsort:Honolulu, Hawaii (USA)
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:2006-12-03 - 2006-12-06
HGF - Forschungsbereich:Verkehr und Weltraum (alt)
HGF - Programm:Luftfahrt
HGF - Programmthema:L SF - Sichere und effiziente Luftverkehrsführung (alt)
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L SF - Sichere und effiziente Luftverkehrsführung
DLR - Teilgebiet (Projekt, Vorhaben):L - Faktor Mensch und Sicherheit in der Luftfahrt
Standort: Köln-Porz
Institute & Einrichtungen:Institut für Luft- und Raumfahrtmedizin > Flugphysiologie
Hinterlegt von: Louise Mawet
Hinterlegt am:28 Feb 2007
Letzte Änderung:27 Apr 2009 13:32

Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags

Blättern
Suchen
Hilfe & Kontakt
Informationen
electronic library verwendet EPrints 3.3.12
Copyright © 2008-2013 Deutsches Zentrum für Luft- und Raumfahrt (DLR). Alle Rechte vorbehalten.