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WO/2023/121784A2 |
A tiltrotor aircraft comprising a wing carrying an engine on each wing half, and a fuselage-mounted third engine with a transmission system configured to drive each of the tilting rotors from the third engine. The engines may be any powe...
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WO/2023/119559A1 |
In the present invention, to make it possible to reduce the wait time for charging an unmanned aerial vehicle at a charging facility, information that can be used to determine the cruising range of an unmanned aerial vehicle is acquired,...
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WO/2023/119518A1 |
Provided is an engine generator unit which is for flying bodies and can be attached to various types of flying bodies while improving power generation responsiveness to load fluctuations of the flying bodies. When a target rotation speed...
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WO/2023/119354A1 |
Provided is an engine generator unit which is exclusively for electric power generation and is capable of dampening the vibration of a horizontally-opposed engine without coupling the vibration. An engine generator unit 1, which is exclu...
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WO/2023/113908A1 |
An unmanned aerial vehicle (UAV) includes lift rotors and control rotors. The lift rotors are mounted to the UAV and oriented to provide a first vertical thrust to the UAV. The control rotors are mounted to the UAV outboard of the lift r...
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WO/2023/114353A2 |
A fuel cell system (100) configured to provide electrical power to an electrical motor (102) producing propulsive thrust for an aircraft includes a plurality of fuel cell stacks (106) radially arranged about a central cavity (108). Fuel ...
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WO/2023/113058A1 |
Disclosed is a drone control method for precise landing. The drone control method according to an embodiment of the present invention may comprise the steps of: when a drone is switched to an arming mode in a drone station, setting curre...
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WO/2023/112034A1 |
A method for converting a conventional airplane having at least one thermic reaction propulsion engine and at least one fuel tank fluidly connected through fuel pipes to an electric propulsion airplane is disclosed that comprises: removi...
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WO/2023/112242A1 |
To enable a route that satisfies a request of a user who operates an unmanned aerial vehicle to be presented in a style according to a predetermined format, the present invention involves: acquiring departure location information indicat...
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WO/2023/105659A1 |
Provided is a management device comprising a reception unit which receives transport information corresponding to an application for use of an aerial transport path formed indoors in order to form indoors the aerial transport path used b...
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WO/2023/104777A1 |
The invention relates to a method for checking the maximum power available to members of a propulsion system of an aircraft (1) comprising first members (M1.1, M2.1, D10, TG, BAT1) that are sized to compensate for the failure of second m...
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WO/2023/100597A1 |
This flight control device carries out a flight-control process for causing an eVTOL to fly. The flight control device determines, in step S101 of the flight control process, whether the eVTOL is in the midst of landing. If the eVTOL is ...
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WO/2023/102573A1 |
Disclosed are embodiments including an electric propulsion system for vehicles, for example aircraft (10), that can comprise a propulsion fan (26) and a plurality of electrical machines (22) connected at respective positions to an elonga...
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WO/2023/095924A1 |
This system comprises an unmanned transport machine (2660), a first winch (winding unit (2667)) capable of unwinding and winding a wire (2663), a luggage basket (2670) that is connected to the wire (2663) and used for containing luggage ...
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WO/2023/094101A1 |
The present invention relates to a system (25) for converting and transporting electrical energy in a turbomachine-propelled aircraft, said system comprising: - at least a first rotary electric machine (26) connected mechanically to the ...
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WO/2023/092183A1 |
Embodiments relate generally to systems and VTOL aerial vehicles. An example central server system comprises: at least one central server system processor; and central server system memory storing central server system program instructio...
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WO/2023/091559A1 |
A lever for adjusting output of a hybrid-electric powerplant of an aircraft includes a lever configured to move over an overall range of positions. Movement of the lever adjusts the output of the hybrid-electric powerplant between at lea...
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WO/2023/091123A1 |
A novel gas propulsion device comprises one or more high-frequency linear actuators (such as a voice coil linear actuator or a piezoelectric linear actuator) attached to one or more gas propulsion elements having a concave internal surfa...
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WO/2023/091583A1 |
An enclosure for an aircraft powerplant includes an air inlet, an air outlet, and at least one sidewall forming the enclosure and fluidly connecting the air inlet and the air outlet. The enclosure further includes a cavity configured to ...
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WO/2023/091600A1 |
A hybrid-electric genset includes a direct current (DC) bus, an engine, and an electric generator configured to receive mechanical power from the engine and generate first alternating current (AC) power. The hybrid-electric genset furthe...
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WO/2023/080240A1 |
This motor comprises a rotor, a stator, and a circulation pipe. The rotor is rotatable about the center axis extending in the axial direction. The stator has an annular stator core surrounding the center axis. The circulation pipe allows...
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WO/2023/079590A1 |
A power feeding system 1 comprising: a floating body 11 having power and control functions; and an unmanned aircraft 21 that observes environmental information using the floating body 11 as a base, wherein the floating body 11 is equippe...
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WO/2023/080172A1 |
[Problem] The present invention pertains to a system that is capable of remotely managing and remotely controlling a flying object from outside. [Solution] A manned flying object control system according to the present technology compris...
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WO/2023/079965A1 |
Provided is a flight control device that performs a flight control process for flying an aircraft. If a collision between the aircraft and another craft is predicted, this flight control device performs a discovery and avoidance process ...
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WO/2023/079900A1 |
Provided is a flight device capable of accurate attitude control with sub-rotors. The flight device 10 comprises an airframe 19, an engine 30, a motor 21, main rotors 14, and sub-rotors 15. The engine 30 rotates the main rotors 14. The...
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WO/2023/079024A1 |
The invention relates to an impeller machine with an aero rotor (14) for generating an air flow along an annular space (31) enclosed between an impeller housing (15) and a motor housing (19). The motor housing (19) is arranged in an inne...
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WO/2023/079964A1 |
This flight control device performs flight control processing for causing an eVTOL to fly. The flight control device sets an operating mode to one of a plurality of failsafe modes in accordance with which of a plurality of normal modes t...
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WO/2023/081387A1 |
A rotary wing vehicle has a vehicle body. A gimbal assembly mounted to or within the body. A propeller assembly is mounted to the gimbal. The propeller assembly has first and second fixed pitch propellers. The gimbal assembly has a first...
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WO/2023/076436A1 |
An aircraft has an aircraft propulsor and/or an aircraft propulsor drive. The aircraft propulsor and/or an aircraft propulsor drive acts as a waste heat source. The aircraft has a metal-air fuel cell. The aircraft has a waste heat transf...
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WO/2023/070187A1 |
An aircraft with an aft-fuselage propulsion system comprises a thermal engine, a first electric motor coupled to a first propulsor, a second electric motor coupled to a second propulsor, and a mechanical interlink system integrating the ...
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WO/2023/074368A1 |
[Problem] To provide a technology capable of increasing a propulsion efficiency in a BLI propulsion technology. [Solution] An aircraft according to the present technology comprises a fuselage and a BLI propulsion unit. The fuselage is cy...
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WO/2023/066301A1 |
A battery compartment assembly (1) and an unmanned aerial vehicle. The battery compartment assembly (1) comprises: a compartment body (10) provided with an accommodating cavity (101); a compartment cover (20); and a rotating assembly (30...
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WO/2023/066300A1 |
A battery compartment assembly (1) and an unmanned aerial vehicle. The battery compartment assembly (1) comprises: a compartment body (10) provided with an accommodating cavity (101) and a mounting groove (102), the accommodating cavity ...
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WO/2023/067253A1 |
The invention relates to a flying device comprising a main body, to which a combustion engine (MC), an electric motor (ME), an electricity generator (GE) and an electrical energy transfer circuit (300) are attached. The combustion engine...
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WO/2023/034302A9 |
A system and method for lift augmentation of an aircraft having a wing with a leading edge and a trailing edge extending along a wingspan, a plurality of thrust-producing devices connected to the bottom of said wing, at least one flap co...
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WO/2023/067252A1 |
The invention relates to a method (100) for correcting the thrust vector created by a thrust assembly associated with electrical means for correcting said thrust vector. Such a thrust assembly comprises a mechanical rotor rotated by a ro...
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WO/2023/067527A1 |
A system includes a first electric motor that when in operation imparts rotation to a fan stage of an engine. The system also includes a combustion section of the engine comprising a combustor that when in operation generates combustion ...
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WO/2023/064679A1 |
An aircraft (20, 22) propulsion system includes an engine. The propulsion system further includes an inlet (36) having a forward cowl lip (38, 3, 40) and an aft cowl lip (40). The forward cowl lip (38, 3, 40) moves between retracted and ...
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WO/2023/062286A1 |
An electrical engine mounting arrangement (1) for providing propulsion power to a vehicle (90V, 90AV) is disclosed. The arrangement (1) comprises a mounting block (10), an electric motor (40, 41), a power transfer shaft (43, 43a, 43b) ar...
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WO/2023/062439A1 |
The present disclosure relates to conveyance means for aerial vehicles, and discloses a cable-powered conveyance system (100) for an aerial vehicle. The system (100) comprises a structure (20) defined by a plurality of columns having ele...
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WO/2023/063141A1 |
An EDS (50) includes a motor housing (70) and an inverter housing (90). The inverter housing (90) includes inverter fins (92). The motor housing (70) includes motor fins (72) and motor guide plates (77). The motor fins (72) and the motor...
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WO/2023/064944A1 |
A lighter-than-air craft including an envelope. A mixture of helium and hydrogen disposed within the envelope. The mixture having a ratio of helium to hydrogen such that the mixture is nonflammable during operating conditions for the lig...
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WO/2023/063140A1 |
An EDS (50) has a motor housing (70) and an inverter housing (90). The inverter housing (90) has inverter fins (92). The motor housing (70) has forward inclined fins (721) as motor fins (72). The forward inclined fins (721) are provided ...
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WO/2023/058721A1 |
Provided is a flight device with a simplified mechanism for transmitting motive power. The flight device 10 comprises an airframe 19, a main rotor 14, an engine 30, and a power transmission shaft 25. The main rotor 14 rotates to thereb...
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WO/2023/056516A1 |
A drone system and method for deploying and autonomously refuelling. The drone system includes a base station and a drone. The base station and drone are configured for autonomous refuelling when the drone has landed in the base station....
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WO/2023/055319A1 |
The present invention relates to at least one fuselage (2) located in an air and/or space vehicle; at least one structural part (3) in the fuselage (2), which supports an inner surface of the fuselage (2) in terms of strength; a pluralit...
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WO/2023/052392A1 |
The present invention relates to a propulsion unit for a fixed-wing aircraft, the propulsion unit comprising an oblong nacelle (10) accommodating at least two non-coaxial fans (22) and a flap (26) arranged downstream of the fans (22), th...
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WO/2023/052530A1 |
The invention relates to an aircraft (2) comprising a fuselage (4); two nacelles (8) arranged on either side of the fuselage (4) and forming an auxiliary airfoil with positive lift, comprising two ends (8.3, 8.4) that determine the wings...
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WO/2023/048779A1 |
Vertical take-off/landing and horizontal straight flight aircraft for transportation of passengers, cargo, and/or goods are described herein. The aircraft have increased thrust and flight speed; improved controllability and maneuverabili...
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WO/2023/045301A1 |
Provided are an unmanned device control method and apparatus, and a storage medium and an electronic device. The method comprises: by means of status information and/or environmental information of an unmanned device, determining a thrus...
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