| 1. | Applied Aerodynamics - ONERA / DAAP |
| | MissionTo improve the tools for predicting the performance of aircraft and defining shapes which reduce development costs and to develop techniques that can improve the aerodynamic performances of aircraft and reduce their harmful effects.. Areas of expertise improving aerodynamic design methods predicting aerodynamic performances in steady and unsteady states studying new concepts for vehicles reducing drag and improving efficiency extending the flight and operational envelope of aircraft. |
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| 2. | The ice hunt starts here - Zoom in the Lab |
| | It interfers with the engines, affects the aerodynamic performance of the aircraft, and causes deterioration of the sensors.... Then there is glaze ice whereby local trickles of water form horns of ice thus lowering the aerodynamic performance of the aircraft.... |
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| 3. | Aérodynamique des hélicoptères et convertibles - publications - ONERA / DAAP |
| | A. Le Pape, P. Beaumier, Numerical optimization of helicopter rotor aerodynamic performance in hover.... A. Le Pape, Ph. Beaumier, Numerical optimization of helicopter rotor aerodynamic performance in hover.... |
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| 4. | Aerodynamics of Turbomachines - ONERA / DAAP-EN |
| | The Turbomachinery team of the H2T unit in the applied aerodynamics department performs calculations for predicting the aerodynamic performances of compressors and turbines.... |
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| 5. | Light aviation - Success of the flight tests for the Anibal " silent " propeller |
| | Moreover, the observed aerodynamic performance in glider towing appears superior to that of the current two-blade propeller.... |
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| 6. | Experimental validation of a flap actuator for helicopter blades - ONERA / DADS-EN |
| | The device (control surface and actuator) is being validated today on the model scale (figure 4) for a complete rotor, to validate the simulation codes concerning the acoustic, vibratory and aerodynamic performance of this type of blade.... |
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| 7. | Design and Qualification of Rotating Wing Models : Active helicopter blades - ONERA / DADS-EN |
| | As part of research on future helicopter rotors, the development of active twisting blades is being considered to reduce the radiated noise, improve the aerodynamic performance of the blades, and reduce the vibratory level of the main rotors.... |
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| 8. | Aerodynamics of Helicopters - Publications - ONERA / DAAP-EN |
| | A. Le Pape, P. Beaumier, Numerical optimization of helicopter rotor aerodynamic performance in hover.... A. Le Pape, Ph. Beaumier, Numerical optimization of helicopter rotor aerodynamic performance in hover.... |
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| 9. | Numerical Simulation of High-Lift Aerodynamics for the European Project Epistle - ONERA's Science Pictures |
| | The objective is to improve the Concorde aerodynamic performance by 40 % at low speeds.... |
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| 10. | Military Aircraft (AMIL4) |
| | These flight conditions require special aerodynamic performance capabilities involving new types of control surfaces and suitable flight models.... |
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