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Patent Searching and Data


Matches 601 - 650 out of 2,615

Document Document Title
WO/2011/064456A1
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/2011/066031A2
A system comprising an aerial vehicle or an unmanned aerial vehicle (UAV) (100,400,1000,1500) configured to control pitch, roll, and/or yaw via airfoils (141,142,1345,1346) having resiliently mounted trailing edges opposed by fuselage-ho...  
WO/2011/066400A1
Methods (160), systems (200), and devices (110) for determining system/device configuration and setting a mode of operation based on the determined configuration. An air vehicle processor (110): (a) receives a component information (14) ...  
WO/2011/059571A1
An adaptive structural core includes a plurality of core members arranged in a repeating pattern, a plurality of actuator attachment points provided on the plurality of core members and at least one actuator engaging the plurality of act...  
WO/2011/054047A1
A compound motion structure (3) for connection between two surfaces comprising a first arm (5) and a second arm (7) swingable coupled together through a first hinge connection ( 13), a first surface (35) coupled to an opposite end of the...  
WO/2011/051699A2
There is provided an aerofoil comprising an inboard section, a tip section moveable between a flying configuration and a parked configuration, a hinge shaft mounted at a compound angle in the inboard section, a fixed gear mounted concent...  
WO/2011/017071A3
A method and apparatus for a novel adaptive aerostructure is presented that relies on certified aerospace materials and can therefore be applied in conventional passenger aircraft. This structure consists of a honeycomb material which ce...  
WO/2010/150212A3
The present invention concerns an innovative wing (1) specific for an aircraft operating in the transonic regime and comprising: - A root section (2); - A tip section (3) and; - A leading edge (4) for connecting the root section to the t...  
WO/2011/043346A1
Provided is a wing the weight of which can be reduced, with consideration given to stress concentrations in areas around access holes. A wing (1) on which a tensile load is imposed in the longitudinal direction is provided with a center ...  
WO/2010/122324A3
An aircraft assembly comprising: a pair of covers; a spar web extending between the covers in a thickness direction, the spar web having a length which extends in a span- wise direction; and a container which extends from the spar web an...  
WO/2011/021206A3
The disclosure relates to Aeronautics, more particularly relating to wing planforms that reduce wing drag substantially in aircraft driven by propellers or other rotors in tractor configuration. An aircraft comprising a wing and propelle...  
WO/2011/034531A1
An easily removable and lightweight horizontal stabilizer configured to provide aerodynamic stability for a rotorcraft. The horizontal stabilizer comprising a spar removably coupled to a tailboom with a removable spar attachment means, t...  
WO/2011/031051A2
The present invention relates to a propulsion device using fluid flow, which quickly discharges the vortex flow generated on an upper surface of the propulsion device to the outside to improve the propulsion of the product provided with ...  
WO/2010/129210A3
A bidirectional flying wing maximizes efficiency and reduces sonic boom during supersonic flight. The flying wing has bilateral symmetry across two perpendicular planes and a substantially isentropic compression bottom surface that minim...  
WO/2011/008337A3
A fluid dynamic section (11) provides one or more fixed size escapelets (17, 19) through a foil body to reduce the induced and interference drag caused by trailing vortices and similar wake turbulence The escapelets transfer energy from ...  
WO/2011/017071A2
A method and apparatus for a novel adaptive aerostructure is presented that relies on certified aerospace materials and can therefore be applied in conventional passenger aircraft. This structure consists of a honeycomb material which ce...  
WO/2010/136741A3
The invention relates to a composite structuring panel (1) for the trailing edge of an aircraft element, having: an upper surface (3); a lower surface (5); an edge (7) connecting said upper (3) and lower (5) surfaces; the upper surface (...  
WO/2011/014106A1
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/2011/011161A1
A method and apparatus for controlling the shape of a control surface (400). / structure (404) is rotated about an axis (414). The structure is located between a flexible skin (428) and a skin (430) located substantially opposite of the ...  
WO/2011/011089A1
A reconfigurable aircraft having a fuselage and a series of wing segments that form a wing, and an extra wing segment that is interchangeable with a wing segment that is part of the wing. The wing segments are readily attachable and deta...  
WO/2011/007074A1
The invention relates to a structure of a leading edge (1), in particular for the air intake of an aircraft nacelle, including a leading edge (2) and an inner partition wall (3) defining a longitudinal compartment (5) inside the leading ...  
WO/2011/007759A1
Disclosed are a high-lift-generating device, a wing, and a noise-reduction device for the high-lift-generating device, which aim to reduce noise generated when flaps are deployed, suppress degradation of aerodynamic characteristics when ...  
WO/2011/005278A1
A Blended Wing Body SUAV and MUAV is disclosed having a novel airfoil profile, wing configuration, rigging and tractor pull propeller placement that provide improved stability and safety characteristics over prior art SUAVs and MUAVs of ...  
WO/2010/116170A3
A wing structure (10) is provided, wherein the wing structure comprises; an upper covering (13), a lower covering (14), and a spar (20), the spar comprising; a spar web (21), an upper spar cap (22) attached to the upper covering, and a l...  
WO/2011/002309A1
A carapaced blended wing-body gliding, flying or airdrop aircraft having rearwardly stowed wings able to assume and/or be caused to assume a flight mode condition, and stowed stabilator components able to assume and/or be caused to assum...  
WO/2011/002331A1
The invention relates to a small unmanned aircraft system for aerial surveillance and reconnaissance, which comprises a ground control station, on-board and ground radio-communication, navigation and flight control means, a launching dev...  
WO/2010/150212A2
The present invention concerns an innovative wing (1) specific for an aircraft operating in the transonic regime and comprising: - A root section (2); - A tip section (3) and; - A leading edge (4) for connecting the root section to the t...  
WO/2007/091990A8
Aircraft wing assemblies having both composite and metal panels are disclosed. In one embodiment, a wing assembly includes a support structure, an upper panel assembly formed from a metal material and coupled to the support structure, an...  
WO/2010/144010A1
The present invention regards a structural composite part made of pre-impregnated fibre plies (5). The edges (7) of two adjacent fibre plies (5) are connected via a longitudinal composite joint (9) made structural by a nanostructure (41)...  
WO/2010/144009A1
The present invention regards an aircraft structure comprising structural composite parts (5) assembled together to form said aircraft structure (3); said aircraft structure (3) further comprises a bonding interlayer material provided (1...  
WO/2010/118517A4
A wind turbine blade including a number of segments attached together end-to-end in a predetermined arrangement so that the respective covering subassemblies of the segments cooperate to form a substantially smooth surface of the wind tu...  
WO/2010/136741A2
The invention relates to a composite structuring panel (1) for the trailing edge of an aircraft element, having: an upper surface (3); a lower surface (5); an edge (7) connecting said upper (3) and lower (5) surfaces; the upper surface (...  
WO/2010/133746A2
The invention relates to a device (1) for joining torsion boxes (5, 6) of aircraft structures, said structures carrying fuel therein, characterized in that the mentioned device (1) comprises three sides (2, 3, 4) by means of which it is ...  
WO/2010/129210A2
A bidirectional flying wing maximizes efficiency and reduces sonic boom during supersonic flight. The flying wing has bilateral symmetry across two perpendicular planes and a substantially isentropic compression bottom surface that minim...  
WO/2010/070181A3
The invention relates to a rib fitting forming a component (9) of a torsion box (1, 3) of an aircraft airfoil, said component being made from a composite material in the form of a single piece and having a configuration comprising: a sub...  
WO/2010/122324A2
An aircraft assembly comprising: a pair of covers; a spar web extending between the covers in a thickness direction, the spar web having a length which extends in a span- wise direction; and a container which extends from the spar web an...  
WO/2010/101699A3
An apparatus comprises a structure (303) having a first side (302), a second side (304) substantially opposite to the first side, a flexible skin (318), and a plurality of deformable assemblies. The flexible skin is attached to the first...  
WO/2010/118517A1
A wind turbine blade including a number of segments attached together end-to-end in a predetermined arrangement so that the respective covering subassemblies of the segments cooperate to form a substantially smooth surface of the wind tu...  
WO/2010/119442A1
An air vehicle is provided, including a body having a longitudinal axis, a wing arrangement rotatably mounted to the body with respect to the longitudinal axis, a direction control arrangement for controlling the direction of motion of t...  
WO/2010/116170A2
A wing structure (10) is provided, wherein the wing structure comprises; an upper covering (13), a lower covering (14), and a spar (20), the spar comprising; a spar web (21), an upper spar cap (22) attached to the upper covering, and a l...  
WO/2010/113793A1
Provided is a fuel tank for an aircraft, the fuel tank capable of suppressing electrostatic charge, for example, caused by flow electrification with fuel. Specifically, a fuel tank for an aircraft is provided with an upper outer plate (5...  
WO/2010/110829A1
A shape-change material includes a shape memory material layer (12) with an electrically conductive layer (14) on a surface of the shape memory material layer. The conductive material may be used to heat the shape memory material by elec...  
WO/2010/060908A3
The invention relates to a planar component (1) of an aircraft (2) which component defines an area (3) having a material thickness (4). In order to increase the dent resistance in at least part of the area or subareas (7) that are define...  
WO/2010/080536A3
A monomolecular carbon-based film can be placed on an aircraft part, such as the leading edge designed to directly impinge against air during flight, ascent or descent, in order to form a smooth surface having increased lubricity and red...  
WO/2010/101699A2
An apparatus comprises a structure having a first side, a second side substantially opposite to the first side, a flexible skin, and a plurality of deformable assemblies. The flexible skin is attached to the first side and the second sid...  
WO/2010/097492A1
The invention relates to a drain valve attachment system. Drain valves are used to extract the water that accumulates in the lower part of the fuel tanks of aircraft and are attached at a lower coating that forms part of the tanks. The l...  
WO/2010/037964A3
The invention relates to a panel assembly for an aircraft fuselage, in which a first panel (10) and a second panel (20) respectively have a first end portion (11) and a second end portion (21) overlapping one another and connected to one...  
WO/2010/089578A1
A joint comprising first and second abutting components (21, 22), and an adjustable strap assembly (23) bridging the abutting components, the strap assembly including a first strap part (24) attached to one of the components, and a secon...  
WO/2010/070185A3
The invention relates to the trailing edge (3) of an aircraft stabiliser (1) which is made from a composite material and includes an outer skin (40) and an inner skin (41) which are joined to the trailing edge (3) by means of clip-type c...  
WO/2010/086470A1
The invention relates to an angle section for connecting the skin of a body. The angle section comprises segments (4) disposed in series and connected to one another. The purpose of the section is to simplify the connection between the a...  

Matches 601 - 650 out of 2,615