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Advanced in-flight measurement Techniques

Objective

The design of a new aircraft as well as the modification of existing types requires comprehensive numerical and experimental studies. The results of the design process and thus the definitive quality of the product will be verified during flight tests for certification. Extrapolating data obtained in the wind tunnel or at low Reynolds number simulations to real flight is not trivial and primarily based on engineering experience, sometimes exhibiting considerable deviations from the predictions. In terms of measurement techniques non-intrusive optical image based methods have undergone considerable technological progress during the past decade. These techniques shall be further developed such that they can be routinely applied to flight tests to provide comprehensive planar information on various important parameters such as wing and propeller deformation, thermal loads on the structure of helicopters, the planar pressure distribution on a wing, density gradients of strong vortices generated by airplanes and helicopters and velocity flow fields near airplanes and helicopters.

The main emphasis will be on development of methods requiring little or no modifications to existing aircraft. The development will be done by progressive stages, from initial tests with g round based instrumentation, to in-flight feasibility studies and final validation tests of the most promising measurement techniques on a large transport aircraft, a helicopter and a light aircraft. The AIM partnership comprises the flight testing departments of five industrial partners which manufacture transport airplanes, helicopters and light airplanes, three research organizations with expertise in advanced measurement techniques and flight testing and two partners from universities with expertise in measurement techniques (one of them from a NIS country and the other with knowledge on flight testing), and a small enterprise operating an airport which is frequently used for flight testing.

Call for proposal

FP6-2005-AERO-1
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Funding Scheme

STREP - Specific Targeted Research Project

Coordinator

DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E.V.
Address
Linder Hoehe
Koeln
Germany

Participants (10)

AIRBUS OPERATIONS SAS
France
Address
316, Route De Bayonne
Toulouse
EUROCOPTER DEUTSCHLAND
Germany
Address
Willy Messerschmitt Str. 1
München
CRANFIELD UNIVERSITY
United Kingdom
Address
School Of Engineering
Cranfield
EUROCOPTER S.A.S.
France
Address
Aéroport Marseille/provence
Marignane
EVEKTOR, SPOL. S.R.O.
Czechia
Address
Letecka 1008
Kunovice
FLUGHAFEN BRAUNSCHWEIG-WOLFSBURG GMBH
Germany
Address
Lilienthalplatz 5
Braunschweig
MOSCOW POWER ENGINEERING INSTITUTE (TECHNICAL UNIVERSITY)
Russia
Address
Krasnokazarmennaya 14
Moscow
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES'
France
Address
29, Avenue De La Division Leclerc
Chatillon
PIAGGIO AERO INDUSTRIES S.P.A.
Italy
Address
Viale Castro Pretorio 116
Rome
STICHTING NATIONAAL LUCHT- EN RUIMTEVAARTLABORATORIUM
Netherlands
Address
Anthony Fokkerweg 2 (Postal Code: 1059 Cm)
Amsterdam