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WO/2018/223089A2 |
Systems and methods are contemplated for favorably improving flight dynamics of aircraft, including enhanced aerodynamic braking and improved flight maneuverability. Air braking systems selectively position a first set of blades at a neg...
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WO/2018/221022A1 |
When measuring antenna radiation patterns in an environment in which radio waves are reflected, it is difficult to measure with high precision due to the multipath effect. This radio wave measurement system is provided with: a flying bod...
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WO/2018/220996A1 |
When measuring antenna radiation patterns in an environment in which radio waves are reflected, it is difficult to measure with high precision due to the multipath effect. This radio wave measurement system is provided with: a flying bod...
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WO/2018/217667A1 |
Apparatus, systems, and methods are contemplated for electric powered vertical takeoff and landing (eVTOL) aircraft. Such are craft are engineered to carry safely carry at least 500 pounds (approx. 227 kg) using a few (e.g., 2-4) rotors,...
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WO/2018/209428A1 |
A low noise aircraft comprising a fuselage comprising a nose section, a cabin and a tail comprising an empennage, the profile of the fuselage tightening towards the tail, two wings mounted on opposite sides of the fuselage, two engines, ...
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WO/2018/209458A1 |
A Tai Chi flying saucer, mainly consisting of a housing of the flying saucer, a vacuum hood of the flying saucer, cabins of the flying saucer, a central shaft of the flying saucer, an attitude stabilization controller, a ducted air compr...
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WO/2018/211227A1 |
The aircraft motor architecture comprises two reversible electric machines (3, 4), the rotors (10) of which are linked both to the low pressure shaft (1) and to the high pressure shaft (2) by transmissions (11, 12, 13, 14) alternately di...
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WO/2018/211279A1 |
The present invention provides a propulsion system for an aircraft. The system includes one or more thrust producing portions, wherein the one or more thrust producing portions include one or more duct means (8). The duct means are at le...
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WO/2018/208889A1 |
A system and method of noise mitigation for hybrid and electric aircraft, the aircraft having a controllable pitch propeller or rotor(s) with a plurality of blades. The propeller or rotor(s) are driven by a drive system to provide thrust...
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WO/2018/207612A1 |
The present invention provides a communication system having excellent robustness and capable of stably building, over a wide region, a three-dimensionally formed network where, in the fifth-generation mobile communication and the like, ...
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WO/2018/196135A1 |
The present invention relates to the technology of unmanned aerial vehicles and discloses an electronic governor (1000) and an unmanned aerial vehicle. The electronic governor (1000) comprises: a capacitor (1111); a first circuit board (...
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WO/2018/198593A1 |
The present invention achieves, stably for a long period of time regardless of areas, a three-dimensional network with which, in fifth-generation mobile communication, for example: propagation delay of wireless communication between term...
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WO/2018/191992A1 |
Disclosed is a dual-axis rotation cycloid ring acceleration power device, comprising a main ring (1) connected to a motion carrier, and a secondary ring (2) movably arranged on the inner side of the main ring. The main ring and the secon...
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WO/2018/195414A1 |
An engine mount device includes a housing, a carrier within a cavity in the housing, and a flexure flexibly connecting the carrier to the housing, with a pin disposed in a hole in the carrier to support an engine. A method of providing i...
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WO/2018/192787A1 |
In order to bring the primary structure of an aircraft engine attachment pylon as close as possible to a wing box, the invention provides: - an aircraft wing (2) comprising a wing box (14) made partly by means of a front spar (16) and an...
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WO/2018/193522A1 |
A propeller aircraft 1 comprising: a plurality of propellers 10a, 10b which are configured from fixed pitch propellers; an internal combustion engine 20; a rotational force transmission mechanism 30 for transmitting the rotational force ...
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WO/2018/188188A1 |
An upper cover (100) of an unmanned aerial vehicle, mounted on a body (200) of the unmanned aerial vehicle. The body (200) is provided with a first positioning member (202) and a plurality of first clipping members (204). The upper cover...
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WO/2018/184095A1 |
A battery-powered aerial vehicle has a central controller, one or more propelling modules, and one or more battery assemblies for powering at least the one or more propelling modules. The battery assemblies are at a distance away from th...
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WO/2018/184291A1 |
A blade (100) for use in a propeller (300). At where the distance on the blade (100) to the center of gyration of the propeller (300) is 58.33% of the radius of gyration of the propeller (300), the angle of attack of the blade (100) is 1...
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WO/2018/175037A1 |
Electrically operated propellant thrust assist supplements an airplane's takeoff, landing or inflight maneuvers. Unlike conventional SRM propellants, the burn rate of the electrically operated propellant can be varied via an electrical i...
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WO/2018/165498A1 |
An unmanned aerial vehicle includes at least one rotor motor configured to drive at least one propeller to rotate; and a micro hybrid generator system configured to provide power to the at least one rotor motor. The micro hybrid generato...
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WO/2018/164170A1 |
Provided is an ornithopter that does not require additional devices such as a tail or rudder, in which each of the lead/lag angles of the left and right wings is changed nonsymmetrically, rotational moment is generated from the differenc...
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WO/2018/165057A1 |
An aircraft can include a frame and a plurality of electrical rotors coupled to the frame. The aircraft can further include a control system physically coupled to the frame and communicatively coupled with each of the plurality of electr...
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WO/2018/156165A1 |
An apparatus configured to reduce acoustic interactions between a propeller and a surface of an aircraft positioned downstream of the propeller includes a surface modification element of the surface of the aircraft. The surface modificat...
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WO/2018/156972A1 |
A safety system for an aerial vehicle, preferably including: a ballistic subsystem, preferably including one or more rockets operable to adjust motion of the aerial vehicle and a mounting unit that couples the ballistic subsystem to the ...
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WO/2018/146422A1 |
The invention relates to a method for controlling the speed and the power of a turbine engine propeller, wherein at least two operating modes are implemented: - one operating mode, called "speed mode", in which the pitch (β) of the prop...
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WO/2018/148636A1 |
An unmanned aerial vehicle includes an atmospheric sensor configured to measure an atmospheric condition. The unmanned aerial vehicle includes a rotor motor configured to drive rotation of a propeller of the unmanned aerial vehicle. The ...
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WO/2018/142058A1 |
Clevis (100), particularly for a turbomachine, comprising a body (102) comprising means (104) of attachment to a casing (105) and at least one aperture (106) for fitting a hinge pin, characterised in that said body is formed in one piece...
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WO/2018/144476A1 |
An aircraft includes a fuselage having an upper surface and a lower surface and a plurality of planetary modules housed in the fuselage, an individual planetary module having a first jet engine directed outward of the upper surface of th...
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WO/2018/133511A1 |
The present invention relates to the technical field of unmanned vehicles. Provided is a hybrid-powered unmanned vehicle. The vehicle comprises: a fuel-combusting generator (10), a permanent magnet brushless DC motor (20), a chargeable b...
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WO/2018/126536A1 |
Disclosed is a motor (100). The motor (100) comprises a motor body (10), a cover (40), a base (60), and an electronic speed controller (80). The motor body (10) comprises a mount (12), a stator (14) fixed on the mount (12), and a rotor (...
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WO/2018/127603A1 |
The invention relates to a transport carrier system (1), having at least one elongate take-off and landing ramp (2) and at least one flying object (3), which is designed to take off and land on the take-off and landing ramp (2), wherein ...
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WO/2018/121804A1 |
An electric drive system of a gyroplane (28) comprising a support rotor (11), a primary engine (7) connected with a pusher propeller (8) for movement in air, and an electric motor (1) for movement on road, wherein the primary engine (7) ...
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WO/2018/122297A1 |
The invention relates to an electrical drive system for an aircraft. The drive system has electrical components which are operated at relatively high operating voltages. In order to compensate for negative effects of Paschen's law on the...
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WO/2018/120001A1 |
A power device, comprising a motor (1) and a propeller (2); the motor (1) is used for driving the propeller (2) to rotate; the motor (1) has a hollow cavity (11) that is open at two ends; the hollow cavity (11) extends from the top of th...
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WO/2018/116083A1 |
An assembly for connecting an engine to an aircraft, including a first support configured to be structurally connected to the engine, a second support configured to be structurally connected to the aircraft, and a thrust link. The thrust...
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WO/2018/108834A1 |
A propulsion system for a vehicle (10) includes a propulsor (102) for generating a thrust for the vehicle, a motor (104) operable with the propulsor for driving the propulsor, a motor mount (164) for mounting the motor in or to the vehic...
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WO/2018/110650A1 |
A moving body (2) is provided with a main body (21), a propulsion engine (22), and an energy supply unit (3). The propulsion engine (22) propels the main body (21). The energy supply unit (3) supplies energy to the propulsion engine (22)...
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WO/2018/110088A1 |
An unmanned aircraft 1 according to one embodiment of the present invention is able to properly make an emergency landing in case of an abnormality. The unmanned aircraft 1 is configured as a multicopter which flies with the lift and thr...
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WO/2018/103203A1 |
Disclosed is a ducted unmanned aerial vehicle, comprising: an aerial vehicle body (9), a first duct (1), a second duct (2), a third duct (3), a fourth duct (4), a front landing gear, and a rear landing gear. The first duct (1) is connect...
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WO/2018/106331A1 |
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with the rotor disk and extending substantially along the axial direction. A plural...
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WO/2018/106359A1 |
An aircraft has a gas turbine engine including a compressor section that includes at least one compressor bleed. An environmental control system has an air input configured to receive pressurized cabin air. An intercooler has an input an...
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WO/2018/102913A1 |
An unmanned aerial vehicle ("UAV") is provided for the lifting and carrying payloads of up to 100 kg. The UAV can include a pair of counter-rotating propellers enclosed in a cage with attitude control motors for providing directional thr...
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WO/2018/103576A1 |
Disclosed is an unmanned aerial vehicle, comprising: a fuselage (11); a battery accommodating cavity (12) provided on the fuselage (11); a battery pack comprising at least two battery blocks, the battery pack being mounted in the battery...
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WO/2018/105897A1 |
The present invention relates to an vertical take-off and landing method and apparatus of an automobile capable of vertically taking off and landing an automobile by using exhaust gas generated during an engine operation of an automobile...
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WO/2018/101614A1 |
A drone according to one embodiment includes: a body frame; an internal combustion engine mounted on the body frame; a plurality of injection ports formed so as to be arranged at intervals along the edge of the body frame, and injecting ...
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WO/2018/099377A1 |
An aircraft, and over-voltage protection method and device for an electronic governor thereof. An electronic governor is used to control a motor. The method comprises the following steps: acquiring a direct current busbar voltage of an e...
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WO/2018/097359A1 |
The present technique relates to a drone and, more specifically, to a drone which flies by jetting compressed gas. According to one embodiment, a turbojet drone is disclosed. The turbojet drone comprises an engine part for intaking and d...
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WO/2018/094792A1 |
A battery housing (100), a battery (102), and an unmanned aerial vehicle. The battery housing (100) is used for the battery (102). The battery housing (100) comprises an outer housing (10) and damping elements (20). Edge portions (11) an...
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WO/2018/093552A1 |
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with the rotor disk and extending substantially along the axial direction. A plural...
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