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24 projets européens trouvés

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 TERMINÉ 

Flutter Free FLight Envelope eXpansion for ecOnomical Performance improvement (FLEXOP)

Date du début: 1 juin 2015, Date de fin: 30 nov. 2018,

The FLEXOP project is about developing multidisciplinary aircraft design capabilities for Europe that will increase competitiveness with emerging markets -particularly in terms of aircraft development costs. A closer coupling of wing aeroelasticity and flight control systems in the design process opens new opportunities to explore previously unviable designs. Common methods and tools across the di ...
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 10

 TERMINÉ 

CROR Blade-Out Impact Simulations and Sample Manufacturing (BLADEOUT)

Date du début: 1 janv. 2016, Date de fin: 30 juin 2018,

A faced challenge for the CROR concept is to maintain the current level of safety mandated by aviation and certification regulations and to provide blade impact mitigation at the airframe level without resulting in a large weight penalty. This leads to a demanding impact analysis and design problem of two complex composite structures, the fuselage structure (target) and the CROR blade or fragment ...
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 3

 TERMINÉ 

New cost-effective and sustainable polyethylene based carbon fibres for volume market applications (NEWSPEC)

Date du début: 1 nov. 2013, Date de fin: 31 oct. 2017,

NEWSPEC aims at the production of Carbon Fibres (CFs) through very promising low-cost sustainable polyethylene (PE) precursors. PE can be derived from three independent sources: bio-ethanol, synthetic oil and recycled plastics. A main attribute of this project is the use of an available pilot scale facility (HPFC) that allows design and optimization of continuous CF processing and, at a later date ...
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 13

 TERMINÉ 

JEt noise of high bypass RatiO eNgine: Installation, advanced Modelling and mitigatiOn (JERONIMO)

Date du début: 1 nov. 2012, Date de fin: 31 août 2017,

The central goal of JERONIMO is the understanding of the physical mechanisms of ultrahigh bypass ratio (UHBR) engines with a bypass ratio (BPR) larger than 12 and the related installed jet noise with potential jet-wing interaction. The aim is to reduce uncertainties in jet noise characterisation of this novel installation configuration by wind tunnel tests and predictions and being able to derive ...
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 13

 TERMINÉ 

SELF-HEALING POLYMERS FOR CONCEPTS ON SELF-REPAIRED AERONAUTICAL COMPOSITES (HIPOCRATES)

Date du début: 1 nov. 2013, Date de fin: 31 oct. 2016,

A composite aero-structure with self-repair capabilities will offer durability, extend its service life and prolong maintenance protocols leading to lower aircraft operational costs. Despite the extensive research activities in the area of self-healing resins applied to composite materials, the research for aeronautical applications is currently very limited. To this end, the main objective of HIP ...
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 11

 TERMINÉ 

More Affordable Aircraft structure through eXtended, Integrated, and Mature nUmerical Sizing (MAAXIMUS)

Date du début: 1 avr. 2008, Date de fin: 30 sept. 2016,

Even though composite materials are more and more used in modern airframes, many significant improvements are still achievable. Firstly, the substitution of the assembly of many small composite parts by a single one-shot large part provides additional weight reduction. Secondly, the final assembly line process must be adapted to composite properties (lack of ductility, stiffness). Thirdly, if the ...
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 60

 TERMINÉ 

OPTImised Model for Accurately measured in-flight Loads (OPTIMAL)

Date du début: 2 sept. 2013, Date de fin: 1 mars 2016,

In recent years, Counter Rotating Open Rotors (CROR) have received considerable attention as the CROR concept promises a considerable reduction of fuel consumption over conventional ducted turbofan engines. Specifically for Smart Fixed Wing Aircraft CROR is expected to contribute to 20% fuel burn reduction. Despite this potential CROR engines are associated with higher noise and vibration levels a ...
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 2

 TERMINÉ 

Highly-accurate/reliable WT test demonstration of low-noise innovative MLG configuration (ARTIC)

Date du début: 1 juil. 2014, Date de fin: 31 déc. 2015,

The objective of the activity under this CfP is the test of a full-scale Main Landing Gear fuselage-mounted architecture sized for a high-wing regional aircraft configuration in a Wind Tunnel facility. This proposal considers a complete architecture including all necessary features from an aeroacoustic point of view including: gear struts, wheel pack, bay cavity and doors, fairings and portion of ...
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 3

 TERMINÉ 

Aviation Noise Research Network and Coordination (X-NOISE EV)

Date du début: 1 déc. 2010, Date de fin: 30 nov. 2015,

The X-NOISE EV Coordination Action, through its network structure and comprehensive workplan involving experts groups, scientific workshops, international cooperation seminars and a common information system, addresses the noise challenges faced by Aviation. To this end, it will more specifically:- Evaluate EU-funded projects results and assess their contribution to the state-of-the-art.- Formulat ...
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 28

 TERMINÉ 

Advanced technologies for bomb-proof cargo containers and blast containment units for the retrofitting of passenger airplanes (FLY-BAG2)

Date du début: 1 août 2012, Date de fin: 30 sept. 2015,

The threat of attacks to passenger airplanes with explosives hidden in luggage loaded in the cargo holds or taken onboard is dramatically evident from terrorist events in the last years.FLY-BAG2 aim is to develop innovative solutions based on novel lightweight materials and structural concepts for the mitigation of the effects of an onboard blast and improve aircraft survivability.Direct strengthe ...
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 13

 TERMINÉ 

Smart Intelligent Aircraft Structures (SARISTU)

Date du début: 1 sept. 2011, Date de fin: 31 août 2015,

The project proposal concerns the challenges posed by the physical integration of smart intelligentstructural concepts. It addresses aircraft weight and operational cost reductions as well as animprovement in the flight profile specific aerodynamic performance.This concerns material concepts enabling a conformal, controlled distortion of aerodynamicallyimportant surfaces, material concepts enablin ...
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 68

 TERMINÉ 

Future Aircraft design following the carrier-pod concept as an enabler for co-modal seamless transport, passenger safety and environmental sustainability (FANTASSY)

Date du début: 1 août 2012, Date de fin: 31 oct. 2014,

Aviation has dramatically transformed society over the past 100 years. Fast and efficient transportation has essentially been “shrinking the planet” and changing the landscape in terms of financial and societal conditions. The growth of air traffic over the past 50 years has been spectacular, and will continue in the future. This anticipated growth carries along challenges and opportunities in va ...
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 4

 TERMINÉ 

OPtimisation for low Environmental Noise impact AIRcraft (OPENAIR)

Date du début: 1 avr. 2009, Date de fin: 30 sept. 2014,

Reducing noise from aircraft operations perceived by airport neighbouring communities is a major challenge facing the aircraft manufacturing industry, social society and the air transport business. By adopting a whole aircraft approach based on the latest developments in active / adaptive technologies, flow control techniques and advances in computational aero-acoustics applied to the major causes ...
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 51

 TERMINÉ 

NOVEL AERONAUTICAL MULTIFUNCTIONAL COMPOSITE STRUCTURES WITH BULK ELECTRICAL CONDUCTIVITY AND SELF-SENSING CAPABILITIES (ELECTRICAL)

Date du début: 1 oct. 2010, Date de fin: 30 juin 2014,

"Aircraft structures appear to be strategic components to be manufactured in composite materials for reducing weight, although new questions regarding electrical conductivity have arisen such as static discharge, electrical bonding and grounding, interference shielding and current return through the structure.These functions can be met by the use of technologies based on nanocomposites, which inde ...
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 14

 TERMINÉ 

INNOVATIVE SMART COMPOSITE MOULDS FOR COST-EFFECTIVE MANUFACTURING OF PLASTIC AND COMPOSITE COMPONENTS (COEUS-TITAN)

Date du début: 1 mars 2011, Date de fin: 28 févr. 2014,

Currently, composite moulds are mainly used in open-mould manufacturing processes and in Light RTM (a low-pressure variation of RTM). The proposed project aims to extend the applicability of composite moulds into the more demanding regime of RTM production, as well as to extend the application of the open mould and light RTM techniques in the field of advanced resin systems, where elevated tempera ...
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 13

 TERMINÉ 

Composites repairs and monitoring and validation - Dissemination of innovations and latest achievements to key players of the aeronautical industry (AeroPlan)

Date du début: 1 sept. 2011, Date de fin: 28 févr. 2014,

During the last ten years, the EU has funded an important number of research projects aiming at satisfying the need for innovative repair solutions for aircraft airframes, through the development of innovative elements that could assist in performing safer and more efficient repairs, in a faster and more economical way. However, as these innovations have been developed as the main or the secondary ...
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 8

 TERMINÉ 

Simulation Based Solutions for Industrial Manufacture of Large Infusion Composite Parts (INFUCOMP)

Date du début: 1 oct. 2009, Date de fin: 30 sept. 2013,

"Today, advanced composites use either layers of plies impregnated with resin (pre-pregs) to form a laminate, or Liquid Composites Moulding (e.g. RTM) of dry textiles. Prepreg composites give superior mechanical properties due to toughened resins and high fibre content, but suffer from high material costs, limited shapeability, complex, expensive and time consuming manufacturing, and limited mater ...
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 15

 TERMINÉ 

Composite Structural Power Storage for Hybrid Vehicles (StorAGE)

Date du début: 1 janv. 2010, Date de fin: 30 juin 2013,

Weight is a premium; any material which does not contribute to load-carrying capacity is structurally parasitic. The focus of StorAGE is an key example; energy storage. Conventional design attempts to maximise the efficiency of the individual subcomponents. A different approach is to create novel multifunctional materials that simultaneously perform more than one function, thus offering significan ...
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 9

 TERMINÉ 

Turboshaft Engine Exhaust Noise Identification (TEENI)

Date du début: 1 avr. 2008, Date de fin: 31 mars 2013,

"Helicopters can generate a large amount of external noise, as their traditional missions –rescue, medical, law enforcement– are very close to populated areas. As emphasised in ACARE SRA2, increasing rotorcraft missions in the public vicinity should not lead to increasing public disturbance. Turboshaft engine is known as a major contributor to exterior noise for take-off conditions. ACARE SRA2 ob ...
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 11

 TERMINÉ 

Advanced concepts for trailing edge morphing wings - Design and manufacturing of test rig and test samples - Test execution (SMyTE)

Date du début: 1 févr. 2012, Date de fin: 31 janv. 2013,

The SMyTE project aims to develop state-of-the-art SMA actuator specimen(s), undergoing controlled deformation and to perform tests on a suitably designed and assembled test rig with its related interface components to assure the characterisation of SACM and DESA demonstrators and the validation of numerical schemes used during design phase. At a later stage, it is further aimed to be applied on t ...
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 3

 TERMINÉ 

LE coupon based technology (SMyLE)

Date du début: 1 oct. 2010, Date de fin: 31 déc. 2012,

SMyle involves mathematical modell ing, design, fabrication and testing of a Shape Memory Alloy coupon undergoing actuated controllrd deformation. It is envisaged that two different SM actuating principles will be pursued. In the first approach the actuator will be embedded in the coupon in the form of an active layer whereas in the second approach the use of the so called compliant mechanisms wil ...
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 2

 TERMINÉ 

INNOVATIVE REPAIR OF AEROSPACE STRUCTURES WITH CURING OPTIMIZATION AND LIFE CYCLE MONITORING ABILITIES (IAPETUS)

Date du début: 1 juin 2009, Date de fin: 31 déc. 2012,

"Bonded composite patches are ideal for aircraft structural repair as they offer enhanced specific properties, case-tailored performance and excellent corrosion resistance. Bonding further eliminates stress concentrations induced from mechanical fastening of metal sheets, seals the interface, and reduces the risk of fretting fatigue between the patch and the component. IAPETUS focuses on the use o ...
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 10

 TERMINÉ 

Industrialization of Manufacturing Technologies for Composite Profiles for Aerospace Applications (IMac-Pro)

Date du début: 1 juil. 2008, Date de fin: 31 déc. 2012,

Main aim of the project is the development of a complete, integrated process chain for the cost effective serial production of various aerospace CFRP stiffener profiles. The production is foreseen in the two steps: Preform manufacturing and infiltration / curing. The project will focus on complex profile geometries with variable cross sections, single or multiple curvature and integrated load int ...
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 20

 TERMINÉ 

MULTIFUNCTIONAL LAYERS FOR SAFER AIRCRAFT COMPOSITES STRUCTURES (LAYSA)

Date du début: 1 sept. 2008, Date de fin: 31 déc. 2011,

"The use of composite materials in aeronautics industry has increased constantly over the last 35 years, due mainly to their high specific strength and stiffness combined with the possibility of designing complex geometry components that are more aerodynamically efficient than metals. But due to organic nature of polymeric matrix component, composite materials are electrically and thermally bad co ...
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 12