| Patents for B64C 23 - Influencing air-flow over aircraft surfaces, not otherwise provided for (1,943) |
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| 10/22/2009 | WO2009106872A3 Aerodynamic structure with asymmetrical shock bump |
| 10/22/2009 | WO2009106870A3 Shock bump |
| 10/22/2009 | WO2009106869A3 Aerodynamic structure with series of shock bumps |
| 10/21/2009 | EP2110312A2 Fuselage shaping and inclusion of spike on a supersonic aircraft for controlling and reducing sonic boom |
| 10/15/2009 | WO2009124913A2 Flow controlling component |
| 10/15/2009 | WO2009124728A2 Flow element, and high-lift system comprising such a flow element |
| 10/15/2009 | WO2009098442A3 Wing control devices |
| 10/15/2009 | WO2009074528A3 Wingtip extension for reduction of vortex drag in aircraft |
| 10/15/2009 | US20090256029 Winglets with Recessed Surfaces, and Associated Systems and Methods |
| 10/15/2009 | DE102008001103A1 Flow component for e.g. printing machine, has flow attraction device positioned downstream to ionization device in flow direction of ionized, gaseous medium and comprising electrical potential deviating from ionized medium |
| 10/15/2009 | CA2720657A1 Aerodynamic body and high-lift system comprising such an aerodynamic body |
| 10/14/2009 | CN101557981A Vortex generators on rotor blades to delay an onset of large oscillatory pitching moments and increase maximum lift |
| 10/06/2009 | US7597289 Apparatus and method for the control of trailing wake flows |
| 10/06/2009 | US7597285 Fluid dynamically effective surface for minimizing induced resistance |
| 09/24/2009 | WO2009048677A3 Wingtip feathers, including forward swept feathers, and associated aircraft systems and methods |
| 09/24/2009 | WO2009045694A3 Wingtip feathers, including paired, fixed feathers, and associated systems and methods |
| 09/23/2009 | EP1478569B1 Fuselage shaping and inclusion of spike on a supersonic aircraft for controlling and reducing sonic boom |
| 09/16/2009 | CN101535125A Aerodynamic body and carrier wing comprising an aerodynamic body, actuating drive control module, computer, computer program, and method for influencing post-turbulences |
| 09/16/2009 | CN101535124A Wing tip shape for a wing, in particular of aircraft |
| 09/10/2009 | US20090224107 Reduced Span Wings with Wing Tip Devices, and Associated Systems and Methods |
| 09/03/2009 | WO2009106873A2 Shock bump array |
| 09/03/2009 | WO2009106872A2 Aerodynamic structure with asymmetrical shock bump |
| 09/03/2009 | WO2009106871A2 Aerodynamic structure with non-uniformly spaced shock bumps |
| 09/03/2009 | WO2009106870A2 Shock bump |
| 09/03/2009 | WO2009106869A2 Aerodynamic structure with series of shock bumps |
| 09/03/2009 | CA2713363A1 Aerodynamic structure with series of shock bumps |
| 09/03/2009 | CA2713362A1 Shock bump |
| 09/03/2009 | CA2713360A1 Aerodynamic structure with non-uniformly spaced shock bumps |
| 09/03/2009 | CA2713359A1 Aerodynamic structure with asymmetrical shock bump |
| 09/03/2009 | CA2713356A1 Shock bump array |
| 08/20/2009 | US20090206207 Supersonic aircraft footprint spreading control system and method |
| 08/20/2009 | US20090206206 Highly efficient supersonic laminar flow wing |
| 08/13/2009 | WO2009098442A2 Wing control devices |
| 08/13/2009 | WO2009098340A1 Multi-tipped wind turbine blade |
| 08/05/2009 | EP2084060A2 Methods and apparatus for reducing drag via a plasma actuator |
| 08/05/2009 | EP2084059A1 Wing tip shape for a wing, in particular of aircraft |
| 08/05/2009 | EP1934090B1 Integrated wingtip extension and method of increasing the wing area of a baseline aircraft |
| 08/05/2009 | EP1692038A4 Wing gull integration for nacelle clearance, compact landing gear stowage, and sonic boom reduction |
| 07/23/2009 | US20090184200 Vibration damping for wing-to-body aircraft fairing |
| 07/16/2009 | WO2009088780A2 Systems and methods for controlling flows with pulsed discharges |
| 07/09/2009 | US20090173838 Narrow Wing System for Airplanes |
| 07/09/2009 | US20090173836 Laser-based flow modification to remotely conrol air vehicle flight path |
| 07/09/2009 | US20090173835 Systems and methods for destabilizing an airfoil vortex |
| 07/09/2009 | US20090173834 Element for generating a fluid dynamic force |
| 06/25/2009 | DE202009003689U1 Oberflächen-Beschaffenheit für Flugzeuge und Schiffe Surface finish for aircraft and ships |
| 06/25/2009 | DE102007059455A1 Flügelspitzenverlängerung zur Reduktion von Wirbelschleppen bei Flugzeugen Wingtip extension for the reduction of wake vortices on aircraft |
| 06/24/2009 | EP1789316B1 Wing tip devices |
| 06/18/2009 | WO2009074528A2 Wingtip extension for reduction of vortex drag in aircraft |
| 06/18/2009 | CA2706422A1 Wingtip extension for reduction of vortex drag in aircraft |
| 06/17/2009 | EP2069199A2 Vortex generators on rotor blades to delay an onset of large oscillatory pitching moments and increase maximum lift |
| 06/17/2009 | EP1896323B1 Retractable vortex generator |
| 06/17/2009 | CN100500511C System and method for reducing airfoil vortices |
| 06/10/2009 | EP2066564A1 Vertical take-off and landing vehicle which does not have a rotary wing |
| 06/03/2009 | EP2064116A2 Aerodynamic body and carrier wing comprising an aerodynamic body, actuating drive control module, computer, computer program, and method for influencing post-turbulences |
| 06/03/2009 | EP1871663B1 System and method for reducing airfoil vortices |
| 05/27/2009 | EP1456081B1 Cylindrical wing tip with helical slot |
| 05/22/2009 | WO2009064544A1 Apparatus and method for generating vortexes in fluid flow adjacent to a surface |
| 05/22/2009 | WO2009023352A3 Controllable winglets |
| 05/13/2009 | EP1945502B1 Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations |
| 05/12/2009 | CA2370463C Process and device for accelerating the destruction of at least two vortexes in the slipstream of a moving object, especially an airplane |
| 04/30/2009 | WO2009053984A1 Aerodynamic performance enhancements using discharge plasma actuators |
| 04/30/2009 | WO2009053745A1 Bluff body noise control |
| 04/30/2009 | WO2009053649A1 Method and device for reducing the induced speeds in vortices in the wake of an airctaft |
| 04/30/2009 | DE102008051674A1 Deflection slat for attaching before ship contour, has profiles with wedge-shaped sections whose base lines are rounded off at side, and attached perpendicularly before ship contour parallel to each other, where slat is as high as stem |
| 04/29/2009 | EP2051906A2 Aerodynamic device for improvement of sustentation coefficient |
| 04/29/2009 | CN101421156A Inlet distortion and recovery control system |
| 04/21/2009 | US7520470 Aircraft configuration with improved aerodynamic performance |
| 04/16/2009 | WO2009048677A2 Wingtip feathers, including forward swept feathers, and associated aircraft systems and methods |
| 04/16/2009 | DE102007045904A1 Flow dynamic surface, particularly carrier, guiding and control surfaces of aircraft, water craft, drive propeller, fan, helicopter and wind-power plant, has free point arranged at surface |
| 04/09/2009 | WO2009045694A2 Wingtip feathers, including paired, fixed feathers, and associated systems and methods |
| 04/09/2009 | WO2007052271A3 Roof and floor flows |
| 04/09/2009 | WO2005062743A3 Supersonic aircraft with aerodynamic tail structure |
| 04/08/2009 | EP1924493B1 Wing tip device |
| 04/08/2009 | CN101405182A Aircraft with aerodynamic lift generating device |
| 04/02/2009 | WO2009013323A3 Aerodynamic profile, actuator for use therein and test model provided therewith |
| 04/02/2009 | WO2008017134A3 Aerodynamic device for improvement of sustentation coefficient |
| 04/02/2009 | US20090084904 Wingtip Feathers, Including Paired, Fixed Feathers, and Associated Systems and Methods |
| 03/31/2009 | US7510144 Elastic pre-deformed fairings for aircrafts |
| 03/26/2009 | WO2009005895A3 Method and apparatus for multibarrier plasma actuated high performance flow control |
| 03/26/2009 | US20090078821 Landing gear |
| 03/26/2009 | US20090078820 Wing-to-body fairing |
| 03/12/2009 | WO2008118232A3 Vortex generators on rotor blades to delay an onset of large oscillatory pitching moments and increase maximum lift |
| 03/03/2009 | US7497403 High efficiency tip vortex reversal and induced drag reduction |
| 02/26/2009 | WO2008151843A4 Engine nacelle of an aircraft comprising a vortex generator arrangement |
| 02/26/2009 | US20090050742 Device for generating aerodynamic disturbances so as to protect the outer surface of an aircraft against elevated temperatures |
| 02/25/2009 | EP2027390A1 A wind turbine blade and a pitch controlled wind turbine |
| 02/19/2009 | WO2009023352A2 Controllable winglets |
| 02/19/2009 | US20090045289 Flow-driven oscillating acoustic attenuator |
| 02/12/2009 | US20090039204 Wingtip Feathers, Including Forward Swept Feathers, and Associated Aircraft Systems and Methods |
| 02/12/2009 | US20090039203 Device for Controlling a Vortex Trail Generated by the Oblong Element of an Aircraft Bearing Surface |
| 02/04/2009 | EP2019776A1 Aircraft comprising a device for reducing the induced drag |
| 02/03/2009 | US7484930 Noise reduction of aircraft flap |
| 01/22/2009 | US20090020652 Wing leading edge having vortex generators |
| 01/21/2009 | CN101348170A Wing structure having lamellar flow flowing control and separation control |
| 01/20/2009 | CA2204111C Movable sheet for laminar flow and deicing |
| 01/15/2009 | WO2008100286A3 Apparatus and method for use on aircraft with spanwise flow inhibitors |
| 01/15/2009 | US20090014592 Co-flow jet aircraft |
| 01/13/2009 | US7475853 Method and system for regulating external fluid flow over an object's surface, and particularly a wing and diffuser |
| 01/13/2009 | US7475848 Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance |
| 01/13/2009 | CA2443940C Cylindrical wing tip with helical slot |