NDLI: Design and wind tunnel tests of a tiltwing UAV

Content Provider	Springer Nature Link
Author	Holsten, J. Ostermann, T. Moormann, D.
Copyright Year	2011
Abstract	Within the EU and North Rhine-Westphalia funded research project AVIGLE, the Institute of Flight System Dynamics develops a multi functional flight platform in a tiltwing configuration. The different mission requirements as well as the specific requirements due to the tiltwing configuration influence the design process. Within each specification step, the impact on horizontal and vertical flight, including transition states in between has to be considered. Beside numerical flow analysis, extensive wind tunnel tests were conducted to confirm the calculated coefficients and derivatives and to gain data needed to build a six degrees of freedom simulation for development of controlling strategies in transition. Particular emphasis was put on the influence of the propeller induced slipstream on the aerodynamic coefficients and the stability analysis during transition phases between horizontal and vertical flight.
Starting Page	69
Ending Page	79
Page Count	11
File Format	PDF
ISSN	18695582
Journal	CEAS Aeronautical Journal
Volume Number	2
Issue Number	1-4
e-ISSN	18695590
Language	English
Publisher	Springer Vienna
Publisher Date	2011-08-24
Publisher Institution	Council of European Aerospace Societies
Publisher Place	Vienna
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Tiltwing Aircraft design Wind tunnel tests Transition phase UAV Aerospace Technology and Astronautics
Content Type	Text
Resource Type	Article
Subject	Transportation Aerospace Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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