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JP6186549B2 |
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JP6184736B2 |
In response to deployment of a wing leading edge lift augmentation device (16) a vortex generator (12) deploys into a position to generate vortices (20) over a main wing body upper surface region (19) trailing the vortex generator. The l...
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JP6180088B2 |
A system for pneumatically actuating a split flap hingedly mounted near or at a trailing edge of an airfoil. The system includes a bladder system disposed between the split flap and the upper surface of the airfoil. The split flap is a s...
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JP6181928B2 |
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...
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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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JP6157478B2 |
In an embodiment of the disclosure, there is provided an apparatus to provide a panel stiffening element. The apparatus has an outer braided thermoplastic tube and an inner braided thermoplastic tube disposed within the outer braided the...
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JP6159409B2 |
The present disclosure is generally directed to an aircraft body including a fuselage skin on an outboard member of the aircraft body and a wing box extending through a member of the aircraft body. The wing box being enclosed and capable...
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JP2017081260A |
To provide a wing tip structure that increases lift by suppressing various lift decrease caused by the vortex generated at the end of the leading and trailing edge wing tips flowing from the lower surface under positive pressure to the t...
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JP2017081559A |
To provide an aircraft system using fuel cells with capability to manage heat generated during fuel cell operation.An aircraft system 5 is disclosed including: a fuel storage system 10 comprising a first fuel tank 21 capable of storing a...
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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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JP2017077845A |
To enable even weight reduction by a simple mechanism, and to cope with treatment when causing damage in the mechanism by replacement of an inconvenient part.A deformation device is provided with a rotatingly driven first rod 21 having a...
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JP6120086B2 |
Apparatus and methods provide for the construction of wing sections having multi-box wing spars. According to one aspect of the disclosure provided herein, an aircraft wing may be constructed by applying one or more layers of composite m...
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JP6117647B2 |
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JP6114043B2 |
To provide an aircraft pylon capable of being mounted to a wing without exertion of preload while ensuring that redundancy is provided in the pylon. An aircraft pylon 50 includes: a pylon strut 11 for supporting an engine of an aircraft;...
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JP6113544B2 |
The purpose of the present invention is to provide a fuel tank, main wings, an aircraft fuselage, an aircraft, and a moving body, which enable working hours and costs involved in quality management to be reduced, and weight increases to ...
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JP6114337B2 |
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JP6108804B2 |
A flexible tip 12 for integration in a wing trailing edge 10 employs a wing structure rear spar 40. A flexible upper skin 14 is attached at a forward boundary to the spar and a rigid lower skin 18 is interconnected to the flexible upper ...
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JP6100461B2 |
An opening portion of a vent member is prevented from being blocked, and thus ventilation is reliably performed. A plurality of opening portions (40A, 40B) are formed in a single vent stringer (20), and thus even in a case where one of t...
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JP6093192B2 |
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JP2017039399A |
To efficiently acquire a lifting force and enable vertical climb by changing a wing shape to a disk shape although, in an aircraft or the like, obtaining a lifting force for climb with wings receiving a wind.For the purpose of vertical c...
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JP2017024469A |
To provide a wing shape for appropriately guiding an air flow related to a lift force, highly efficiently generating the lift force with a small resistance force.A wing is configured to increase a lift force generated by a difference bet...
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JP6074247B2 |
An airfoil (110) is fabricated by assembling cured skins (114) with spars (116,118) having cured spar webs (116) and uncured spar chords (118). The skins are bonded to the spars by curing the spar chords.
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JP6071686B2 |
The purpose of the present invention is to provide a fuel tank, main wings, an aircraft fuselage, an aircraft, and a moving body, which enable working hours and costs involved in a manufacturing process to be reduced, and weight increase...
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JP2017019391A |
To provide a shape of a propulsion blade having lift force and propulsive force.A left end shown in the drawings is advanced by obtaining increasing propulsive force of a flow along a curve surface due to reception of headwind by a fligh...
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JP6064065B1 |
[Subject] Wings which are provided with a way wings field in a pair pivotably provided in the centre wing field and centre wing field which are pivotably established in the body of outsides, It Have and provides an unmanned aerial vehicl...
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JP6063954B2 |
The invention provides a leading edge structure 420 for providing an aerodynamic surface of an aircraft, the leading edge structure comprising a skin structure 421, the skin structure providing an outer aerodynamic upper surface 421a ext...
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JP6046968B2 |
A trailing edge flap mechanism incorporates a hinged quadrilateral linkage for large Fowler extension, trailing edge viable camber and droop motion. The linkage includes a support beam (14) having a first portion (16) with a first rotati...
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JP6039714B2 |
A dual channel wing for an aircraft, comprising an inboard and an outboard portion, wherein each portion comprises a channel wing section. Each channel may include a propulsor and the propulsors of each of the channels may be offset rela...
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JP6032647B2 |
To provide a blade which has simple configuration and whose attack angle can be made large.There is provided a flexible blade (13) which is divided into first,..., and n-th blade pieces (14a to 14f). Each of blade pieces (14a to 14f) is ...
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JP6034382B2 |
Hybrid transportation vehicle for ground and air consisting of a body (4), cabin (6), retractable wings (1), chassis and driving unit (8) with switching of the torque transfer between a propeller (9) situated at the rear of the vehicle a...
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JP6025246B2 |
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JP3207043U |
[Subject] A body of an airplane which was made to make small resistance of air which a body receives is provided. [Means for Solution] In a body of an airplane provided with wing 4 extended on right-and-left both sides from body 1, horiz...
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JP6004669B2 |
There is provided a composite structure (3) formed of a composite member which extends in one direction, includes holes (5), and is made of fiber reinforced plastics. A tensile load and/or a compressive load are applied to the composite ...
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JP5992946B2 |
A honeycomb structural body includes multiple cores, at least face sheet, and at least one reinforcement sheet. The multiple cores each have a honeycomb structure, and are bonded to each other with foamed adhesive in a direction in which...
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JP5993464B2 |
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JP5992332B2 |
A method of providing an aircraft having a fuselage and a wing configured for extensive laminar flow at design cruise conditions, the method characterized by a) providing wing biconvex-type airfoils having values of thickness, chord and ...
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JP5986301B2 |
The present invention proposes a cap for forming a sealed cavity around one end of a fastener to thereby contain out-gassing and sparking events in the event of a lightning strike to the fastener. The invention also proposes a joint comp...
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JP5980919B2 |
A wingtip device for a wing is provided. The wingtip device has an inner end and an outer end, and in which the local dihedral of the wingtip device increases or reduces from the inner end to the outer end, with a pressure-side flow surf...
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JP5982498B2 |
An airfoil and method of fabricating an airfoil including a first and a second side coupled at a leading and a trailing edge and extending there between. The airfoil includes a plurality of first chord sections having a first chord lengt...
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JP5972967B2 |
The objective of the present invention is to provide: a fuel tank that can prevent an increase in weight and can have reduced cost and working time during a production process, a main wing; an aircraft fuselage; an aircraft, and a mobile...
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JP2016522873A |
The present invention is to form a sealed cavity (312) around one end of a fastener (302, 303) to contain outgassing and spark events during a lightning strike on the fastener (302, 303). Propose a cap (300). The present invention also p...
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JP5960139B2 |
A truss for a flying vehicle supports a pair of wings in a manner which facilitates pivoting of the wings between a deployed configuration and a retracted configuration. The truss includes parallel top and bottom plates with the gap ther...
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JP5943289B2 |
The invention provides, in vertical and oblique lift and descent, horizontal flight and hovering, for maintenance of attitude of an airframe, using a single wing, large blades and a single large rudder, under divergent airflow. To change...
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JP2016117481A |
To provide a high lift system of an aircraft and a method for testing a component in a high lift system of an aircraft similar to an aircraft having wings, a hydraulic motor, and at least one high lift system.A method for testing a compo...
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JP5939488B2 |
A method for producing a central wing box having an upper panel, a lower panel, a front spar and a rear spar, the upper edges of said spars approximately parallel to an axis Y being connected by the upper panel, and the lower edges of sa...
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JP5938042B2 |
A method and apparatus comprises a first number of layers of a composite material for a wing, a second number of layers of the composite material for the wing, and a metal layer located between the first number of layers and the second n...
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JP5937061B2 |
The invention relates to a wing for generating lift and comprises a trailing edge, a leading edge, an inner end, an outer end, a top surface and a bottom surface. The wing comprises an aerofoil with a chord line and a span direction. The...
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JP5931429B2 |
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JP5928941B2 |
To provide an assembling method of an aircraft wing which does not require a large amount of tooling, can cope with an increase in tolerance due to application of composite materials, and is adaptable to horizontal assembling.Tooling com...
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JP2016097863A |
To provide a flight method for an aircraft that enables high mileage flight.The flight method for an aircraft 1 including a fuselage 2, a main wing 3 and an engine 6 as a power device for generating thrust force combines the engine 6 wit...
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