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Matches 1 - 50 out of 1,376

Document Document Title
WO/2020/011380A1
A propulsion system for a multirotor aircraft, the propulsion system comprising: at least one power generation module configured to provide a first source of electrical power to one or more propulsion assemblies of the multirotor aircraf...  
WO/2020/012430A2
Unmanned aircraft, comprising a first wing (11) and a second wing (12), wherein at least one of the first and second wings (11, 12) are made with a multiple element configuration comprising a set of wing profiles (21, 22, 23, 24) which a...  
WO/2020/010287A1
An aeronautical apparatus is disclosed that has two pairs of wings. Each wing has a thrust-angle motor. A propeller and propeller motor are coupled to each thrust-angle motor. Propeller pitch is controlled by a propeller-pitch motor. The...  
WO/2020/003657A1
The purpose of the present invention is to provide an aircraft which comprises a left and right pair of rotors, a rotor disposed on the airframe centerline, and a fixed wing and exhibits excellent airframe stability during vertical takeo...  
WO/2020/005099A1
The invention relates to the field of aviation, and more particularly to controllable biaxial gyroscopic drives, and can be used in unmanned and remote-controlled aircraft. A gyroscopic aircraft drive comprises an outer annular member wi...  
WO/2020/003239A2
A tail sitter (1, 1', 1'', 1''', 1'''') comprising a wing (4) with a closed front section (C) is described.  
WO/2020/003240A1
A tail sitter aircraft (1') is described that comprises: a fuselage (2) arranged vertically in a take-off/landing position and transversely to a vertical direction in a cruising position of the aircraft; a single wing (4); at least two f...  
WO/2019/244892A1
An aircraft (10) and a control method therefor, wherein a prescribed range in a P1 direction and a P2 direction that are centered on a neutral position is set as a neutral area for a grip handle (26R). In accordance with the position or ...  
WO/2019/244893A1
An aircraft (10) and a control method therefor. The aircraft (10) has: a velocity acquisition unit (80a) that acquires the velocity (v) of the aircraft (10); a roll angle calculation unit (80c) that calculates the roll angle (φ) of the ...  
WO/2019/238375A1
A flight control system is configured to control the flight of a fixed-wing convertible drone (12) having two left and right wings, each supporting a forward propeller and a trailing flap at the rear edge. The control system comprises an...  
WO/2019/237252A1
The present invention provides a novel vertical take-off and landing aircraft system, comprising symmetrical wings and empennages. Several groups of multi-blade fan units are symmetrically arranged on the wings. The multi-blade fan unit ...  
WO/2019/241110A1
A propulsion unit includes a motor rotor, propeller blades, and a pivot stop. The motor rotor spins about a central rotational axis. The propeller blades, including first and second propeller blades, each having a proximal base mounted t...  
WO/2019/203673A4
A personal flight apparatus with vertical take-off and landing conceived as a biplane apparatus constituted by two distinct parts articulated there between, the first distinct part consisting of the cockpit (1), which is hinged to the se...  
WO/2019/241768A1
An electric vertical take-off and landing aircraft having a disc-shaped blended wing-body that houses power sources and controls. Thrust pod arms are attached to the blended wing-body and each arm has a one of a set of thruster pairs. An...  
WO/2019/239355A1
Disclosed is an autonomous aerial vehicle system providing a plurality of autonomous delivery vehicles (100), such as drones with a weight carrying capacity. The components of drones are disposed in the frisbee-like shell (114) which fac...  
WO/2019/210128A3
An aircraft employs articulated, variable-position electric rotors having different operating configurations and transitions therebetween, as well as variable-pitch airfoils or blades, for generating vectored thrust in the different conf...  
WO/2019/212439A3
The invention relates to an autonomous unmanned aerial vehicle having different wing structures that can make irrigation or disinfection for agricultural purposes. As the unmanned aerial vehicle of the invention has different wing struct...  
WO/2019/232060A1
A vehicle includes a main body and at least one wing coupled to the main body. A source of compressed fluid is coupled to the main body. The vehicle further includes first and second thrusters, each said first and second thruster having ...  
WO/2019/225859A1
The flying object according to one embodiment comprises: a main body; a main wing formed on a side surface of the main body; a duct-shaped first propulsion part which is provided outside the main wing and can be tilted; a second propulsi...  
WO/2019/114888A8
The invention relates to a charging station (2) for a vertical take-off and landing aircraft comprising one or more energy stores, the station having a charging device for transferring electrical energy to the energy store or stores. The...  
WO/2019/222702A1
A propulsion system includes a source of compressed fluid, at least one thruster in fluid communication with the source, at least one turbine in fluid communication with the source and coupled to a propeller, and an apparatus for selecti...  
WO/2019/222045A1
A spaceplane (11) and hybrid reaction engine (31, 51, 61) employ micro-fusion enhanced propulsion in the presence of ambient cosmic rays (15) and muons (μ) in the upper atmosphere at altitudes greater than 20km. The reaction engines for...  
WO/2019/217427A1
A request for transport services that identifies a rider, an origin, and a destination is received from a client device. Eligibility of the request to be serviced by a vertical take-off and landing (VTOL) aircraft is determined based on ...  
WO/2019/217920A1
An aircraft including an airframe and a plurality of propulsion assemblies coupled to the airframe, wherein each propulsion assembly includes an electric motor, a propeller coupled to the electric motor, and a tilt mechanism that connect...  
WO/2019/213540A1
A vertical takeoff and landing (VTOL) aircraft, configured to transport passengers and/or cargo, uses propellers during vertical flight and wings during forward flight to generate lift. The VTOL aircraft includes a front wing and a rear ...  
WO/2019/211875A1
The present invention provides an energy efficient VTOL aircraft capable of flying like helicopter as well as fixed wing airplane based on requirement. The propulsion for the aircraft is either all electric or hybrid/electric. The aircra...  
WO/2019/212744A1
Features for an aircraft having efficiently designed propulsive elements are disclosed. The aircraft includes propellers at or near the wingtips that rotate about a rotation axis to provide thrust and also rotate about an axis that is an...  
WO/2019/213315A1
A method for extracting a person or package from a ground point involves dropping a pod, connected to a tether, with parachute and radio from an aircraft, connected by tether line to the fixed-wing aircraft, tracking descent of the pod t...  
WO/2019/210010A1
A propulsion unit includes a motor rotor, a clip-in base mount, a clip-in rotor cap, propeller mounts, and propeller blades. The motor rotor spins about a central rotational axis. The clip-in base mount is disposed on the motor rotor. Th...  
WO/2019/207377A1
A request for transport services that identifies a rider, an origin, and a destination is received from a client device. Eligibility of the request to be serviced by a vertical take-off and landing (VTOL) aircraft is determined based on ...  
WO/2019/210003A1
An aircraft has a boom, a propulsion assembly coupled to a first end of the boom, and a first wing coupled to a second end of the boom. The propulsion assembly is coupled to the boom by a rotating joint. A second wing is optionally coupl...  
WO/2019/210009A1
An aerial vehicle includes an airframe; vertical propulsion units, and a controller. The vertical propulsion units are mounted to the airframe and include propellers oriented to provide vertical propulsion to the aerial vehicle. The vert...  
WO/2019/135791A3
An integrated transportation system with vertical take-off and landing capabilities utilizes multiple common ground, pod, and flight components to facilitate efficient vertiport operations. Automated system operations, enable individuals...  
WO/2019/202325A1
Methods, apparatus, systems and a vertical take-off and landing (VTOL) vehicle are provided. The VTOL vehicle includes: a fuselage having longitudinally a front section, a central section and a rear section; a first lifting surface compr...  
WO/2019/204688A1
A VTOL fixed wing aircraft capable of high-speed forward flight. The aircraft has a main wing internally reinforced with front and aft spars. Spar boxed are located in roll-balanced locations along the wing. Each spar box serves as a con...  
WO/2019/203673A1
A personal flight apparatus with vertical take-off and landing conceived as a biplane apparatus constituted by two distinct parts articulated there between, the first distinct part consisting of the cockpit (1), which is hinged to the se...  
WO/2019/184869A1
A multi-purpose helicopter having a dual compartment structure, an electronic omni-directional rotor assembly, and an application thereof. The helicopter comprises: an upper fuselage, a lower fuselage, and a middle rotor propeller positi...  
WO/2019/191237A1
A propeller-less unmanned aerial vehicle having a body having a plurality of channels, an inlet formed in the body and configured to allow air flow to enter the plurality of channels from an exterior of the body, an anechoic chamber form...  
WO/2019/180304A1
A structure construction (100) for an aircraft (200) comprises first (101) and second (102) fuselage portions and at least one wing (103). In addition the structure construction (100) comprises a supporting structure (104) for supporting...  
WO/2019/172804A1
The invention relates to the field of aviation, particularly to designs for vertical take-off and landing aircraft. A convertiplane comprises a fuselage, a pair of wings (a fore wing and an aft wing), propulsion systems comprising engine...  
WO/2019/173831A1
The present invention relates to a method, system, and apparatus of flight system for individual users using electric ducted fans. The flight system comprises a modular unit, which comprises a plurality of electric ducted fans, means for...  
WO/2019/147196A3
The invention is related to an autonomous unmanned aerial vehicle for land, sea and air use. The invention is more specifically related to an unmanned aerial vehicle which can vertically take off and land, fly with fixed wings (5) and st...  
WO/2019/158793A1
The invention relates to a vertical take-off aircraft that can travel in the air and on land, comprising: a central compartment with seats for accommodating passengers; a perimeter structure that surrounds and closes the compartment and ...  
WO/2019/155173A1
The hybrid propulsion is obtained by arranging, around a conventional turbomachine, a reversible electric machine (23) linked to the low-pressure shaft (7) via a mechanical movement transmission (25), a one-way clutch (29) being arranged...  
WO/2019/154067A1
Disclosed is an active main rotor blade vertical take-off and landing aircraft, at least comprising two main rotor blades. One end of each main rotor blade is connected to a middle connecting piece; the middle connecting piece is connect...  
WO/2019/150128A1
A VTOL aircraft is having four electric fans (3a, 3b, 4a, 4b) distributed around the centre of gravity of the aircraft. Of the four electric fans, two (3a, 3b) are set into openings through the body (1)and two (4a, 4b) are rotatable abou...  
WO/2019/150206A1
A fixed-wing VTOL hybrid UAV is disclosed comprising: a central frame 104; a pair of quick lockable fixed-wings 102 comprising right wing 102-2 and left wing 102-1 that lock with each other over the central frame; and four electrically o...  
WO/2019/145694A1
The disclosure relates to a vertical take-off and landing, VTOL, flying machine. The machine includes a ducted fan having an intake side and an outlet side, at least two co-axial rotors configured to contra-rotate about a fan axis X when...  
WO/2019/148183A1
Systems, devices, and methods for a vertical take-off and landing (VTOL) aerial vehicle (800) having a first GPS antenna (810) and a second GPS antenna (816), where the second GPS antenna is disposed distal from the first GPS antenna; an...  
WO/2019/145704A1
An aircraft comprising a fore thrust means arranged to produce thrust along a first thrust axis, and an aft thrust means arranged to produce thrust along a second thrust axis, wherein the fore thrust means is associated with a fore fixed...  

Matches 1 - 50 out of 1,376