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Flight Testing of a HLF Wing with Suction, Ice-Protection and Anti-Contamination Systems

Humphreys, B.E. and Horstmann, K.H. (2000) Flight Testing of a HLF Wing with Suction, Ice-Protection and Anti-Contamination Systems. CEAS/Drag net European Drag Reduction Conference, Potsdam (de), 19.-21.06.2000.

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Abstract

Much effort has been put into the development of laminar flow technology, leading to improved understanding and prediction of the aerodynamic phenomena involved, but relatively little flight experience has been gained with the hardware and systems that will be required on a laminar aircraft. The joint European program HYLTEC plays a significant role in adding to the knowledge and experience of materials and systems for HLFC by conducting two complementary flight tests. One test, using a SAAB 2000 aircraft will gain airline service experience of a range of porous surfaces both with and without insect contamination protection, whilst the other test on a Do 228 will explore the operating performance of various combinations of suction, ice protection and insect contamination protection systems. This paper reviews the concept, design and construction of the Leading Edge for the HYLTEC Do 228 systems flight test experiment.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2001,
Title:Flight Testing of a HLF Wing with Suction, Ice-Protection and Anti-Contamination Systems
Authors:
AuthorsInstitution or Email of Authors
Humphreys, B.E.AS&T Ltd.
Horstmann, K.H.UNSPECIFIED
Date:2000
Status:Published
Keywords:Laminar Flow, Hybrid Laminar Flow, Systems, De-icing, Decontamination, CEAS/DragNet, Potsdam 2000
Event Title:CEAS/Drag net European Drag Reduction Conference, Potsdam (de), 19.-21.06.2000
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):L - Concepts & Integration
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik
Deposited By: Claudia Grant
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 20:21

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