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Bird Strike Qualification of the External Stores of the new DLR Research Aircraft HALO

Kindervater, Christof and Schwinn, Dominik and Reiter, Albert (2010) Bird Strike Qualification of the External Stores of the new DLR Research Aircraft HALO. In: ICAS 2010 Proceedings, ICAS 2010. ICAS 2010 - 27th International Congress of the Aeronautical Sciences, 19.-24.09.2010, Nizza, Frankreich.

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Abstract

HALO – the High Altitude and LOng Range Research Aircraft will be the new DLR aircraft for atmospheric research and earth observation operated for the German Science Community. The external stores for additional scientific equipment comprise Wing Pods as well as a Belly Pod, both have to fulfill bird strike requirements following the JAR Part 25.631 “Bird Strike Damage”. The concept development and the design of the structures was completely performed by applying the explicit crash/high velocity impact (HVI) code PAM-CRASH/PAM-SHOCK in combination with the Smooth Particle Hydrodynamics (PAM-SPH) solver, used to model the bird. The design, analysis, bird strike testing and realization phase for the original HALO external stores nose sections and leading edges were completed at DLR. All parts were adapted to the aircraft structure and are currently in the certification process, followed by the flight testing phase and start of missions in 2010/2011.

Document Type:Conference or Workshop Item (Paper)
Title:Bird Strike Qualification of the External Stores of the new DLR Research Aircraft HALO
Authors:
AuthorsInstitution or Email of Authors
Kindervater, ChristofBK-SI
Schwinn, DominikBK-SI
Reiter, AlbertBK-SI
Date:19 September 2010
Journal or Publication Title:ICAS 2010 Proceedings
Volume:ICAS 2010
Editors:
EditorsEmail
UNSPECIFIEDICAS
Keywords:Bird Strike, explicit Crash/HVI code, Smooth Particle Hydrodynamics (SPH)
Event Title:ICAS 2010 - 27th International Congress of the Aeronautical Sciences
Event Location:Nizza, Frankreich
Event Type:international Conference
Event Dates:19.-24.09.2010
Organizer:ICAS - International Council of the Aeronautical Sciences
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation
Location: Stuttgart
Institutes and Institutions:Institute of Structures and Design > Structural Integrity
Deposited By: Dominik Schwinn
Deposited On:09 Jan 2011 18:29
Last Modified:23 Feb 2011 12:26

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