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Matches 1 - 50 out of 964

Document Document Title
WO/2012/055062
The invention relates to a vertical take-off aircraft. Said vehicle has a cylindrical central body having four rectangular wings in a radial arrangement about said central body and arranged in vertical planes when inactive, capable of ro...  
WO/2012/053276
[Problem] To horizontally stabilize the airframe of a disc air vehicle by generating centrifugal force like a spinning top with an unreal vertical axis passing through the gravity of the disc air vehicle as the center on the horizontal s...  
WO/2012/052738
A method and apparatus for determining positioning of a sensor (4) relative to a target (10) being tracked (e.g. in an urban environment) using the sensor (4), the sensor (4) being mounted on a vehicle (2), e.g. an unmanned air vehicle (...  
WO/2012/049438
It is a purpose of this invention to provide a Hover CMM to accurately measure an object. The Hover CMM comprises: a probe, an air vehicle and a localiser. The probe is mounted on the air vehicle. The air vehicle transports the probe aro...  
WO/2012/040446
An airplane wing configuration includes a first wing positioned above and forward of a second wing on an airplane fuselage. The first wing is operable to direct airflow over an upper surface of the second wing, whereby the first and seco...  
WO/2012/035178
System and method for lifting, propelling and stabilizing vertical-takeoff-and-landing aircraft that involves applying the following simultaneously and in combination as lift devices during the initial stage of ascent and at the end of d...  
WO/2012/035153
The present invention relates to an aircraft (110) for vertical take-off and landing. The aircraft comprises a first wing (101), a second wing (102) and a fuselage (103). The first wing (101) comprises a first longitudinal wing axis (104...  
WO/2012/030076
The present invention relates to a rotor driven flight vehicle incorporating small bottom wings for use as a type of unmanned aircraft. Lower wing type flight vehicles of the prior art need complicated structures which are formed by comb...  
WO/2012/030076
The present invention relates to a rotor driven flight vehicle incorporating small bottom wings for use as a type of unmanned aircraft. Lower wing type flight vehicles of the prior art need complicated structures which are formed by comb...  
WO/2012/026838
The invention relates to airplanes with propellers. The airplane has a fuselage, front wings, which are set on the fuselage, back wings, engines with propellers on the working ends of shafts, bearing units, connecting shafts, and the fro...  
WO/2012/013950
An apparatus for generating electrical energy at altitude, comprising a tether connecting a substantially ground level location, part to a platform at an elevated location, the tether comprising a conduit coupled to an electrical generat...  
WO/2012/013878
The invention relates to a device (1) for non-destructively checking structures, and, for example, measuring the thicknesses of structures using an ultrasonic probe. The device comprises a drone (2), which is capable of hovering flight a...  
WO/2012/013950
An apparatus for generating electrical energy at altitude, comprising a tether connecting a substantially ground level location, part to a platform at an elevated location, the tether comprising a conduit coupled to an electrical generat...  
WO/2011/155485
A trochoid drive system (1) is equipped with: wheels (153) disposed in three locations on the periphery of an outer wheel (10) that revolves around a drive shaft (22a); and steering links (16) that revolve with the wheel, and that are ab...  
WO/2011/152614
The present invention relates to a flying object having small bottom blades, which is one type of unmanned rotor craft. A conventional bottom blade type flying object needs an apparatus having a complex configuration constituted by the c...  
WO/2011/152614
The present invention relates to a flying object having small bottom blades, which is one type of unmanned rotor craft. A conventional bottom blade type flying object needs an apparatus having a complex configuration constituted by the c...  
WO/2011/152702
A remotely controlled flying apparatus (200) utilized for crop-spraying and crop monitoring purposes is disclosed. The present indention comprises a microcontroller (110) electronically coupled to an inertia measuring means(120). A contr...  
WO/2011/148199
A method of simulating a terrain view from the point of view of an airborne object and a terrain view simulation system which obtain a geo-referenced terrain to the airborne object, correlate in a computer the position and orientation in...  
WO/2011/146349
An unmanned air module includes one or more rotors, engines, a transmission and avionics. Any of several different ground modules may be attached to the air module. The air module may fly with and without the ground module attached. The ...  
WO/2011/144497
The present invention makes reference to a remotely operated air reconnaissance device, designed in stages, which comprises means of guidance during its stages both in ascent (injection) and descent (gliding), together with means for the...  
WO/2011/142864
A passively torque-balanced device includes (a) a frame; (b) a drivetrain including a drive actuator mounted to the frame and configured for reciprocating displacement, an input platform configured for displacement by the drive actuator,...  
WO/2011/139316
A lift device is disclosed that can be used to provide vertical lift to an aircraft or other vehicle. The lift device can include a fan that produces an airflow and a vane box that can direct the airflow. In one form the fan can be orien...  
WO/2011/131382
A single wing for an unmanned aircraft (400) adapted for image acquisition, surveillance or other applications consists of a ribbed frame (100) and a foam (200) wherein the ribbed frame (100) is integrated during molding for stiffness an...  
WO/2011/131733
The invention relates to a vertical take-off and landing gyropendular craft or drone device (FIG. 18) able to move around in the following different physical environments: in the air, on land, at sea, underwater or in space, comprising u...  
WO/2011/131733
The invention relates to a vertical take-off and landing gyropendular craft or drone device able to move around in the following different physical environments: in the air, on land, at sea, underwater or in space, comprising upper and l...  
WO/2011/129721
The invention relates to aviation technology and is suitable for improving the aerodynamic characteristics of helicopters, airplanes including large airbuses with a conventional configuration and amphibians, aerodynamic ground-effect cra...  
WO/2011/114241
The invention relates to the field of aviation and constitutes an aircraft heavier than air. The aircraft uses the effect of the development of lifting force according to the principle of operation of an aeroplane wing and partially uses...  
WO/2011/114241
The invention relates to the field of aviation and constitutes an aircraft heavier than air. The aircraft uses the effect of the development of lifting force according to the principle of operation of an aeroplane wing and partially uses...  
WO/2011/106320
An aerial vehicle includes independently controlled horizontal thrusters and vertical lifters to provide design and operational simplicity while allowing precision flying with six degrees of freedom and use of mounted devices such as too...  
WO/2011/081695
A torque production vehicle includes a plenum body having a wall with a central port and a radial port formed within the wall, an impeller disposed within the plenum body to move air through the central port, an engine coupled to the imp...  
WO/2011/081695
A torque production vehicle (100) includes a plenum body (110) having a wall (112) with a central port (120) and a radial port (130) formed within the wall, an impeller (140) disposed within the plenum body to move air through the centra...  
WO/2011/081635
A multi-wing, airfoil fuselage aircraft (1) that is capable of flying in a ground- effect mode includes a main airfoil fuselage wing (2), a fin (8) that extends vertically from this wing, a pivot mount (26) that is affixed to the fin, an...  
WO/2011/073079
The present invention relates to a method for measuring the angular position of a contrasting edge of an object having a luminance transition zone which is substantially rectilinear in a given direction and separates two regions of diffe...  
WO/2011/073659
A resonance engine is disclosed comprising: a driver plate (12), to which is coupled at least one oscillatory transducer (14); a drive signal generator connected to the oscillatory transducer for excitation thereof; a first spring-mass r...  
WO/2011/064456
The invention relates to the wing of a flying apparatus and a flying apparatus, the leading edge of which wing is at least partly at a sweep, on which leading edge part at a sweep are arranged means (2, 2') which, when activated, raise c...  
WO/2011/064565
There is herein described an unmanned aerial vehicle capable of inspecting, identifying, and/or categorising defects on objects to be inspected using visible and/or non-visible wavelengths from infra-red to ultraviolet. More particularly...  
WO/2011/064565
There is herein described an unmanned aerial vehicle capable of inspecting, identifying, and/or categorising defects on objects to be inspected using visible and/or non-visible wavelengths from infra-red to ultraviolet. More particularly...  
WO/2011/062677
A blended wing body cargo aircraft is disclosed. A body section defines a cargo volume, where an outer surface of the body section is shaped to provide an aerodynamic lifting surface. A cargo door and ramp structure (306,308) is located ...  
WO/2011/056082
The object of the invention is an aircraft provided with a device for creating a constant moment in relation to the axis of rotation of an additional control surface placed at the front of the aircraft at an as large as possible distance...  
WO/2011/051501
A training simulation system for a drone system comprises a trainer station (10) having a first output means (101, 102, 103), which is equipped to generate and show at least one current exterior view of the drone, a second output means (...  
WO/2011/050594
A magnetic suspension electric rotor flying saucer comprises: a saucer shell (1), a saucer cabin (2), a rotor system (3), and a control system (4). The rotor wing system is a magnetic suspension electric rotor wing system (3) composed of...  
WO/2011/047472
A airborne geophysical electromagnetic (EM) survey tow assembly system for use with a fixed wing aircraft, including receiver coil assembly comprising a substantially rigid tubular receiver coil frame forming a continuous internal passag...  
WO/2011/041882
A centrifugal engine features a round enclosure centered on an axis and having an outer wall closing the interior around the axis between a base and a cover. An inner surface of the outer wall slopes outwardly away from the axis where th...  
WO/2011/041991
An aircraft using ducted fan to create lifting force, containing control flaps (7) that produce at the bottom surface of the ring (4) surrounding the rotor (2), from a part of the air leaving the rotor (2), a wall jet held to the surface...  
WO/2011/016975
A lifting foil having a lower trailing course having a margins and an upper leading course margins connected in a manner to enhance lift of the foil.  
WO/2011/014106
The invention relates to airplanes with folding wings and can be used in the design of vehicles for travel in the air and on the ground. The airplane comprises a cockpit, a propulsion system with a thrust propeller, an empennage mounted ...  
WO/2011/010155
Aircraft are usually provided with moveable aerofoils as a means to control direction and orientation. On fixed wing craft these commonly take the form of hinged vanes or ailerons. In Coanda craft the vanes are usually hinged to the skir...  
WO/2011/010155
Aircraft are usually provided with moveable aerofoils as a means to control direction and orientation. On fixed wing craft these commonly take the form of hinged vanes or ailerons. In Coanda craft the vanes are usually hinged to the skir...  
WO/2011/010155
Aircraft are usually provided with moveable aerofoils as a means to control direction and orientation. On fixed wing craft these commonly take the form of hinged vanes or ailerons. In Coanda craft the vanes are usually hinged to the skir...  
WO/2011/004186
In craft of the type in which a fan (2) is used to direct a radial jet of air over a curved canopy (1), the canopy is shaped so as to divert the flow of air from a radial to an axial direction to produce lift. The air flowing from the fa...  

Matches 1 - 50 out of 964