| Patents for B64C 31 - Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft (1,264) |
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| 12/22/2010 | CN101925509A Aerodynamic wind propulsion device and method for controlling |
| 12/09/2010 | US20100308174 Rotocraft power-generation, control apparatus and method |
| 12/01/2010 | EP2114762B1 Inflatable delta traction kite |
| 11/25/2010 | WO2010133471A1 Drive unit for a paraglider |
| 11/18/2010 | WO2010131986A1 Kites and other aerodynamic forms, methods, systems and accessories relating to kites and other aerodynamic forms |
| 11/18/2010 | DE102009021302A1 Three and/or four wheeled chassis for motor-powered paraglider utilized by e.g. beginner pilot, has rotary seat pivotally locked with front and back of frame, and calibration unit utilized for foldably transporting carrying strap |
| 11/18/2010 | DE102009020495A1 Semi flexible hand glider comprises semi flexible wing for aerodynamically steering hand glider by opposite change in pitch or wing twist of flexible outer wing in curve, where hand glider is started and landed by winds |
| 11/17/2010 | CN201633922U Flying machine |
| 11/11/2010 | US20100282896 Flying entertainment vehicle |
| 11/11/2010 | US20100282153 Steering Unit for Free Flying, Confined Wing Element |
| 11/11/2010 | DE102009020496A1 Break skywalk leg cover for use as landing aid of hang glider, has cloth attached at hip and shackles of pilot from back, where cloth is equipped for regulating stretch of pilot |
| 11/10/2010 | EP2007624B1 Autonomous stratosphere platform |
| 10/28/2010 | WO2010121384A1 Splitter plate for hybrid airship control |
| 10/28/2010 | US20100270432 Rotary arch kite and swivel system |
| 10/13/2010 | EP2238028A1 Method and apparatus for body-worn entertainment devices and near-invisible tethers |
| 10/12/2010 | US7810759 Tube kite |
| 10/07/2010 | WO2010111800A1 Ultralight motor-driven aircraft |
| 09/23/2010 | WO2010025860A3 Main body for aircraft |
| 09/22/2010 | EP2229314A1 Aerodynamic wind propulsion device and method for controlling |
| 09/16/2010 | US20100230968 Tethered glider system for power generation |
| 09/16/2010 | US20100230546 Control system and control method for airborne flight |
| 09/15/2010 | CN201580557U Single-person aircraft |
| 09/10/2010 | WO2010100374A1 Method for airborne commuting secured by teleporting aircraft |
| 09/01/2010 | EP2222555A1 Device for maintaining the altitude of a payload having an altitude-maintenance energy source that is permanent and extracted from the surrounding medium |
| 08/25/2010 | EP2221090A1 Shock absorption device for a paraglider harness |
| 08/18/2010 | CN201553300U Electric paramotor |
| 08/12/2010 | DE202010004506U1 Gewichtsgesteuertes Fluggerät mit starren Flügeln und verschränkten Winglets, ohne aerodynamische Ruder Weight-controlled aircraft with fixed wings and winglets crossed without aerodynamic rudder |
| 08/04/2010 | EP2213568A1 Start and recovery device for a streamlined element |
| 08/03/2010 | CA2430912C Main propulsion engine system integrated with secondary power unit |
| 07/28/2010 | CN101786502A Man-powered aircraft with non-tail wing-in-ground layout |
| 07/28/2010 | CN101786501A Electric inflating wing personal aircraft |
| 07/27/2010 | US7762497 Automatic kitesurf release system |
| 07/21/2010 | CN201530465U Life-saving air sac used on a power sailwing |
| 07/21/2010 | CN101033005B Suspension type gliding wing manpower flight driving device and ground surface simulated training rack for the same |
| 07/15/2010 | WO2010079365A2 Kite deployment system |
| 07/07/2010 | CN201520409U Backward-forward dual-rotor one-man aerobat |
| 06/16/2010 | EP2195233A2 Advanced harness stub(s) for practicing sailing water sports |
| 06/16/2010 | CN201506467U Paraglider with a cylindrical horizontal aeration internal sac |
| 06/09/2010 | CN101723092A Man-powered aircraft |
| 06/03/2010 | WO2010062274A1 Sky sailer |
| 06/03/2010 | US20100133385 Launch and recovery system for tethered airborne elements |
| 06/02/2010 | CN201494626U Hollow inflatable wing-type paraglider |
| 05/26/2010 | EP2188173A2 Rotary harness for the practice of air towed sports |
| 05/26/2010 | CN201487088U Clutch transmission device for petrol engine of paraglider |
| 05/06/2010 | WO2010049647A1 Automatic takeoff method for an aircraft with a flexible airfoil, and airfoil and aircraft |
| 05/06/2010 | CA2741372A1 Automatic takeoff method for an aircraft with a flexible airfoil, and airfoil and aircraft |
| 05/05/2010 | CN101700808A Forward and backward double-rotor type single-person aircraft |
| 04/29/2010 | WO2010046558A1 Control device for a traction kite |
| 04/28/2010 | EP2054295B1 Starting and recovering device for an aerodynamic profiled element, and aerodynamic profiled element |
| 04/15/2010 | US20100090064 Inflatable delta-shaped traction kite |
| 04/06/2010 | US7690438 Method for acting on forest fires, pests or atmospheric phenomena from the air |
| 03/18/2010 | US20100065676 Balloon kite |
| 03/17/2010 | CN101670889A Land, water and air human-power vertical lifting air vehicle |
| 03/04/2010 | WO2010005341A3 Hollow wing with an air intake in the leading edge |
| 02/11/2010 | WO2010017495A1 System and method for harnessing wind power at variable altitudes |
| 02/11/2010 | US20100032949 System and method for altering drag and lift forces on a wind capturing structure |
| 02/04/2010 | US20100026007 Apparatus and method for harvesting wind power using tethered airfoil |
| 02/02/2010 | US7656053 Controlling power extraction for wind power generation |
| 01/28/2010 | US20100019091 System for performing the automatic control of the flight of kites |
| 01/28/2010 | DE102008034045A1 Glider for tournament, has body in which cockpit is arranged, and discharge opening arranged in tapering region of body, where interior of cockpit is connected with outer area by opening that is arranged in shell of glider |
| 01/21/2010 | US20100013226 Tethered Autonomous Air Vehicle With Wind Turbines |
| 01/21/2010 | US20100013225 Wind system for converting energy thboqgi a vertical-axis turbine actuated by means of kites and process for producing electric energy through soch system |
| 01/14/2010 | WO2010005341A2 Use of positive pressure inside a flexible wing for blowing off some of the incoming flow through a shaped slit to the upper surface thereof |
| 01/14/2010 | US20100006703 System for releasing opposing tensioned lines |
| 01/07/2010 | US20100001122 Spar for sailwings |
| 12/30/2009 | CN201371946Y Non-tail wing-in-ground layout human-powered flying device |
| 12/24/2009 | DE202009013327U1 Gewichtskraftgesteuertes Ultraleichtflugzeug zum Schleppen von motorlosen Fluggeräten Weight force controlled microlight for towing motorless aircraft |
| 12/23/2009 | CN100572195C Suspended wing motorized take-off and landing method |
| 12/17/2009 | WO2009151351A1 Paramotor |
| 12/17/2009 | US20090308984 Towable airfoil system |
| 12/10/2009 | US20090302165 Autonomous Stratosphere Platform |
| 12/09/2009 | CN201357944Y Wheeler-type ground takeoff system |
| 12/03/2009 | WO2009143901A1 Kite type sail with improved line attachment |
| 12/03/2009 | WO2009078633A4 A flying bicycle |
| 12/03/2009 | DE102008025149A1 Hanging harness for paraglider, has suspension attached to rear side, flanks or ventral side, so that aircraft is suspended at rear side of harness, where suspension consists of right suspension unit and left suspension unit |
| 11/26/2009 | US20090289148 Faired tether for wind power generation systems |
| 11/24/2009 | US7621484 Rotor kite |
| 11/18/2009 | CN201347199Y Assisted aerocraft |
| 11/12/2009 | US20090277997 Traction kite with deformable leading edge |
| 11/11/2009 | EP2114762A2 Inflatable delta traction kite |
| 11/05/2009 | US20090272840 Aircraft flight termination system and method |
| 10/27/2009 | US7607615 Brake for a kite |
| 10/15/2009 | WO2009078633A3 A flying bicycle |
| 10/06/2009 | USRE40926 Towing system and method for a water sports apparatus |
| 09/30/2009 | CN100545036C Automatically operating mechanism for parasol |
| 09/24/2009 | WO2009116714A1 Paraglider |
| 09/24/2009 | US20090236474 Detachable line management device for traction kites |
| 09/09/2009 | CN201305133Y Flying come and go detector |
| 08/26/2009 | CN201296321Y Foot-operated and labor-saving bicycle |
| 08/19/2009 | CN101511671A Apparatus for transmission and recovery of aerodynamic profile element, and aerodynamic profile element |
| 08/05/2009 | EP1463663A4 Steerable parachute control system and method |
| 07/29/2009 | CN201280226Y Kite capable of monitoring meteorological phenomena |
| 07/23/2009 | DE202009007087U1 Antriebseinrichtung für einen Gleitschirm Drive means for a paraglider |
| 07/16/2009 | WO2009089170A1 Method and apparatus for body-worn entertainment devices and near-invisible tethers |
| 07/16/2009 | US20090179112 Material for fabrication of a kite or a wing and a kite or wing incorporating the material |
| 07/02/2009 | DE10392594B4 Durch Drücken lösbare Schlaufe Pressing detachable strap |
| 07/02/2009 | DE102007062937A1 Sports equipment for conveying sensation of bird flight to sports man, has main rail with vertical drive wing subject to wind for drive and auxiliary rail coupled by auxiliary joint, where rail carries wing i.e. horizontal wing |
| 06/25/2009 | WO2009078633A2 A flying bicycle |
| 06/25/2009 | WO2009077504A1 Device for maintaining the altitude of a payload having an altitude-maintenance energy source that is permanent and extracted from the surrounding medium |
| 06/25/2009 | US20090159752 Spreader bar lateral kite control |