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JP6936620B2 |
An apparatus for damping an actuator (202) includes an inerter (300). The inerter (300) includes a first terminal (302) and a second terminal (304) movable relative to one another along an inerter axis (306) and configured to be mutually...
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JP6929809B2 |
A high-lift device (1) is provided with: a flap (2) disposed at a leading edge (50a) of a wing (50), and configured to be retracted in the lower surface of the leading edge (50a) and to be extended forward of the leading edge (50a); a fi...
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JP6917258B2 |
Aerodynamic drag associated with a flap hinge assembly (30) used to pivotally mount a flap (17) to the trailing edge (22) of an aircraft (10) wing (14) can be reduced when the cross-sectional area of the hinge fairing (24) which surround...
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JP6915088B2 |
A wing for an aircraft includes a main wing, slat, and connection assembly movably connecting the slat to the main wing, wherein the slat is movable between a retracted position and an extended position. The connection assembly includes ...
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JP2021098496A |
To provide mini-spoilers for enhancing the effectiveness of lateral-control surfaces of aircraft wings.An aircraft includes a wing, a lateral-control surface, and a mini-spoiler 126, 128. The lateral-control surface is movably coupled to...
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JP6872355B2 |
A fairing drive assembly (200) couples a flap assembly of a wing of an aircraft to a fairing of the wing. The fairing drive assembly may include a fairing cam (204) including a first joint and a second joint, and a flap link (240) pivota...
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JP2021062830A |
To provide an aerial vehicle which can be easily operated and flown, even indoors.An aerial vehicle includes: a cylindrically shaped main body part having an outer peripheral part and an inner peripheral part; a lift generation part whic...
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JP6854667B2 |
An active winglet includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is attachable to an aircraft wing and includes a controllable airflow modification device...
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JP6845746B2 |
A first deflector (250) configured to couple to a shaft of a wing (120) of an aircraft (100) and form part of a top surface (242) of the wing (120) when in a first closed position, and a second deflector (260) configured to couple to the...
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JP6840893B2 |
The present invention relates to a wing (2) for an aircraft (1), comprising: a main wing (4) having an outer skin (6) defining an interior space (8) of the main wing, a slat (10), and a connection assembly (12) for movably connecting the...
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JP6841592B2 |
Methods and apparatus to control aircraft horizontal stabilizers are described herein. One described method includes calculating, using a processor (612), a desired movement of a horizontal stabilizer (104) of an aircraft to counteract a...
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JP6826068B2 |
A flow control system includes a movable wing attachable to a wing of an aircraft, and a plasma actuator mountable on a surface of the movable wing. The flow control system is configured to control air flow around the wing by having the ...
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JP6782276B2 |
The invention provides for a glider (10) for electric power production from wind (50), said glider comprising an airfoil (14), onboard steering means (20, 22, 24) for pitching, rolling and yawing the glider (10) when airborne, sensor mea...
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JP2020158106A |
To provide a flying vehicle capable of improving drive feelings and ride comfort for a passenger.A flying vehicle which a passenger can get on board and which moves by floating above the ground comprises: a fuselage which the passenger g...
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JP2020158104A |
To provide a flying vehicle capable of improving drive feelings and ride comfort for a passenger.A flying vehicle which a passenger can get on board and which moves by floating above the ground comprises: a fuselage which the passenger g...
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JP2020158105A |
To provide a flying vehicle capable of improving drive feelings and ride comfort for a passenger.A flying vehicle which a passenger can get on board and which moves by floating above the ground comprises: a fuselage which the passenger g...
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JP6738292B2 |
To provide a method and system for predicting the occurrence of a predetermined phenomenon.A computer specifies a predetermined event which is highly possible to lead to a predetermined phenomenon, and considering the number of occurrenc...
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JP6735022B2 |
To increase transportation performance of an aircraft relatively to a size of a fuselage.An aircraft has a fuselage of which longitudinal section has an airfoil profile and of which transverse section has a rectangular shape. In the airc...
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JP2020066423A |
To provide a device and method for movably fastening a vehicle system to a primary structure of a vehicle.A device 10 includes a drive unit 11 that provides rotary movement of a drive element 12 relative to a primary structure P. The dev...
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JP6681049B2 |
A process for assembling aircraft control surfaces (1, 1′), in particular high-lift devices and wing portions, allows implementing smooth control surfaces in short times, wherein the control surface is defined by an upper skin (2) and ...
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JP6670676B2 |
To provide a flying object capable of performing an attitude control without increasing air resistance.A flying object 1 comprises: an upper wall 3, a lower wall 4, a left side wall 5, a right side wall 6, and rear end wall 7 in a rear p...
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JP2020037295A |
To provide an aircraft main wing in which suppression of vibration of a flap near a maximally deployed position of the flap can be materialized without greatly increasing weight of the flap.An aircraft main wing 1 is provided that compri...
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JP6644481B2 |
A composite edge of an aircraft wing includes a composite wing box skin panel, attached to an outward wing spar in an attachment region, and a composite ramp (238), upon an outer surface of, and co-cured with, the composite wing box skin...
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JP6626690B2 |
One object is to provide a supporting structure for a force transmission member, an aircraft reaction link, a flight control surface driving unit, a method of mounting a force transmission member, and a method of manufacturing aircraft r...
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JP2019189045A |
To provide a device that prevents reduction of a lift even when the angle of attack of a flap provided on a main wing or the like of an aircraft is increased.A wing structure 1 is for an aircraft, and includes a stationary wing 3, a flap...
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JP6596209B2 |
In an embodiment, a system may include an aircraft clevis (150) comprising two opposite sides (155a, 155b) and a longitudinal axis (152) located between the two opposite sides (155a, 155b). The longitudinal axis (152) may be parallel to ...
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JP6590173B2 |
A vertical take-off and landing aircraft 1 according to an embodiment of the present disclosure includes: a pair of ducted fans 2; a fuselage 3 that is disposed at a lower position than the ducted fans 2; a frame body 4 that connects the...
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JP6569303B2 |
An aircraft flap 3 is equipped with: a flap body 8 which is provided so as to be deployable with respect to a main wing 2; and inclined portions 5 which are provided so as to protrude on the upper surface 301 of at least the end 40 on th...
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JP2019142466A |
To provide a lift force variable wing comprising a wing which moves a movable wing provided on a front edge side, according to a take-off state, horizontal flight, and landing flight state, for properly acquiring lift force according to ...
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JP6567054B2 |
A multirotor aircraft (100) that comprises a chassis (200), three or more engines (300) and one or more free wings (400). Each free wing (400) is attached to said chassis by an axial connection (18) in such a way that enables to change t...
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JP6561342B1 |
To provide an air vehicle capable of improving a passenger's driving feeling and riding comfort. This is an airframe 1 on which a passenger can board and ascends and moves from the ground, and an airframe 2 on which the passenger is on b...
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JP6501978B2 |
A single-shaft aerial vehicle comprises a propeller, an aerial vehicle body and a wing driver unit constituting a portion of the aerial vehicle body. The aerial vehicle body has a streamlined shape. A ring-shaped wing extending out of th...
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JP2019048630A |
To provide a method and a system for making transition of an aerial vehicle between certain flight modes that facilitate conversion of kinetic energy to electrical energy.A method can include making an aerial vehicle travel along a first...
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JP6486201B2 |
[Object] To reduce noise resulting from a wing tip vortex of a wing such as a flap. [Solving Means] A flap 3 of an aircraft includes a flap main body 8 provided to a parent wing 2 in a deployable manner, and a vortex generation portion 5...
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JP2019507055A |
It has a compliant upper surface material and a compliant lower surface material to which the edge morphing structures for the airfoil are joined together. An actuator is coupled to the driven surface, which is actuated to move the drive...
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JP6453527B1 |
A coaxial twin propeller twin motor air vehicle includes an upper propeller (1), a lower propeller (2), and a vehicle body (3), and a first motor (3) is inside the vehicle body (3). 4) and a second motor (5) are provided, the first motor...
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JP6441467B2 |
An aerodynamic structure incorporated in an aircraft control surface provides a spar extending along at least a portion of the control surface in a direction and the spar includes a plurality of bends along the direction of extension alo...
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JP6440293B2 |
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JP6382415B2 |
The disclosure relates to a biomimetic insect. The biomimetic insect includes a trunk and at least two wings connected to the trunk. The wing includes a carbon nanotube layer and a vanadium dioxide layer (VO2) layer stacked with each oth...
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JP6383901B1 |
To provide a lateral fin which enables an accurate elevation angle flight of a jet aircraft, which flies at an elevation angle of 3 degrees in order to maintain a predetermined height when the jet aircraft flies at a high altitude. Later...
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JP6368697B2 |
Aerospace vehicle yaw generating systems and associated methods are disclosed herein. One aspect of the invention is directed toward a yaw generating system that can include an aerospace vehicle having a fuselage (110) with a first porti...
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JP6301980B2 |
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...
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JP6272823B2 |
An active wing extension includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is attachable to an aircraft wing and includes multiple controllable airflow modif...
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JP6254437B2 |
There is described a variable-width aerodynamic device (10) associable to aerodynamic high lift structures (30), the variable-width aerodynamic device (10) comprising: a main body (11) substantially flat and preferably having constant th...
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JP6205167B2 |
A continuous moldline technology elastomeric control surface and methods are presented. A control surface (302) is coupled to a fluid-dynamic body (314). An elastomer interface (304) is coupled to the control surface (302) and the fluid-...
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JP6178581B2 |
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JP6166386B2 |
An active wing extension includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is attachable to an aircraft wing and includes multiple controllable airflow modif...
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JP6140978B2 |
Aerospace vehicle yaw generating systems and associated methods are disclosed herein. One aspect of the invention is directed toward a yaw generating system that can include an aerospace vehicle having a fuselage (110) with a first porti...
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JP6144487B2 |
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JP2017081360A |
To provide a device which has a high lift effect by morphing with a simple mechanism, has high performance as a vertical steering face, and can correspond to even a small sized flap.A main wing 3 of a VTOL aircraft comprises: a wing body...
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