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Matches 651 - 700 out of 58,612

Document Document Title
WO/2017/146797A9
A thruster for a micro-satellite is disclosed. The thruster includes a cathode composed of a propellant material and an anode composed of ablative material. The thruster includes a housing having a proximate end and an opposite distal en...  
WO/2017/147188A1
An unmanned aerial system (UAS) may comprise an unmanned aerial vehicle (UAV), a portable power source, and a tether connecting a UAV to a portable power source. The tether may transmit power from the portable power source to the UAV. Th...  
WO/2017/146685A1
The present disclosure is directed to a propeller driven remote control flying device having an enclosed body. The motor and propellers of the device can be contained within the enclosed body. The enclosed body can include a plurality of...  
WO/2017/144178A1
The invention relates to a safety system for a paraglider strap assembly, comprising an impact protection element that is formed by molded foam and/or an airbag filled using dynamic pressure, and comprising an emergency parachute that is...  
WO/2017/145622A1
A vertical take-off and landing aircraft 1 is provided with: a pair of ducted fans 3a, 3b that generate a lift force and a thrust force; a frame 4 that connects the ducted fans 3a, 3b to each other; a motive power source 5 that supplies ...  
WO/2017/143551A1
A system and method for delivering an object using an unmanned aerial vehicle. The system comprises a launching and landing nest (1), an unmanned aerial vehicle (2) and a control console (3), wherein the launching and landing nest (1) is...  
WO/2017/145073A1
A damping device (15, 15', 15'', 15''') is described that is designed to counter the transmission of vibrations to a further element (6) and comprises: a beam element (22), which extends mainly parallel to an axis (A), is constrained to ...  
WO/2017/146814A1
An aft pivot assembly can include a mount device securable to an aft portion of a payload of an aircraft for facilitating release of the payload. The aft pivot assembly can include a shaft operable with the mount device and a release com...  
WO/2017/146028A1
[Problem] To be able to provide a high figure of merit and increase flight time and payload weight when used, for example, in a drone or a helicopter. [Solution] A rotor blade 1 has a solidity of 10% or less. The shape of the rotor blade...  
WO/2017/144807A1
The principal object of the invention is a hub (1a, 1b) for a propeller having variable-pitch blades (2a, 2b) for a turbomachine (10) with longitudinal rotation axis (X), comprising a plurality of blade platforms (3a, 3b), each one being...  
WO/2017/146383A1
Disclosed in one embodiment of the present invention is a method for charging a multicopter on the basis of a probe connection, comprising the steps of: identifying a basket marker corresponding to a basket, which is provided in a power ...  
WO/2017/147531A1
A constellation of Earth-orbiting spacecraft includes a first spacecraft disposed in a first orbit and a second spacecraft disposed in a second orbit. Each of the first orbit and the second orbit is substantially circular with a radius o...  
WO/2017/145563A1
[Problem] To be able to provide a high figure of merit and increase flight time and payload weight when used, for example, in a drone or a helicopter. [Solution] A rotor blade 1 has a solidity of 10% or less. The shape of the rotor blade...  
WO/2017/143959A1
The embodiments of the disclosure discloses an aircraft spraying control device, a method thereof, and a spraying system, relating to the technical field of agricultural plant protection, so as to reduce the influence of flight factors o...  
WO/2017/147506A1
A constellation of Earth-orbiting spacecraft includes a first spacecraft disposed in a first orbit, a second spacecraft disposed in a second orbit, and a third spacecraft disposed in a third orbit. Each of the first orbit, the second orb...  
WO/2017/146666A1
The inventions relate to aviation and to ground transport. An aircraft adapted for saving passengers in the event of an emergency consists of an upper and a lower part. The upper part is designed to be capable of controlled flight in the...  
WO/2017/143595A1
The present disclosure provides systems, methods, and devices related to the control and operation of a carrier for supporting a payload for a movable object. In one aspect, a method for controlling an attitude of a payload is provided, ...  
WO/2017/143464A1
The present invention relates to an apparatus within a passenger compartment of a transport system, such as an aircraft cabin, to provide passenger places, in particular for vehicles, airplanes or other traffic systems, which allow a spa...  
WO/2017/143643A1
Disclosed is an unmanned aerial vehicle (100, 200), comprising a body (10, 10'), arms (20) and power assemblies (30, 30'). The arms (20) are connected to the body (10, 10') and support the power assemblies (30, 30'). The arms (20) at lea...  
WO/2017/144804A1
The invention relates to an arrangement of variable-pitch blades for an aircraft engine, said arrangement comprising a blade (21) comprising a blade root (25) for securing to a rotational support carried by a hub of the engine, and a bla...  
WO/2017/144176A1
The invention relates to an aircraft comprising at least one component and at least one electronic device for controlling the component, wherein the electronic device has at least one interface, by means of which signals can be provided ...  
WO/2017/143553A1
Provided is a dispatching/receiving nest used for the delivery of objects by an unmanned aerial vehicle, comprising a nest bucket (2), a main wing plate (3), a retractable arm (2), an electronic module (4), and an unmanned-aerial-vehicle...  
WO/2017/147620A1
In an illustrative embodiment, a passenger seat tray table includes a mounting mechanism for pivotal adjustment of the tray table from a horizontal deployment to an angled deployment relative to horizontal. The tray table may include a r...  
WO/2017/143771A1
A propeller (7), a power assembly, and an aircraft. The propeller (7) comprises: a propeller hub (1) and propeller blades connected to the propeller hub (1). The angle of attack of each propeller blade is 15.3°±2.5° at the position wi...  
WO/2017/143645A1
Disclosed is an unmanned aerial vehicle (100), comprising a body (10) and arms (22) for carrying power devices (21), the power devices (21) being used for providing power of flight. The arms (22) are movably connected to the body (10), a...  
WO/2017/146812A1
A reaction compensated steerable platform device is disclosed. The reaction compensated steerable platform device can include a base, a steerable platform movably coupled to the base, and a reaction mass movably coupled to the base. The ...  
WO/2017/143730A1
A gravity center adjustment mechanism for a pan-tilt camera, a pan-tilt, and an aircraft. The adjustment mechanism comprises a camera base (40) provided on a pan-tilt and a sliding table (50) located below the camera base (40), and furth...  
WO/2017/146579A1
Airplane comprising a fuselage with an empennage, wherein the fuselage is provided with wings and comprises a propulsion system (6) with propellers, wherein the propulsion system is integrated with the aft-fuselage mounted empennage form...  
WO/2017/143657A1
Disclosed is an airframe, comprising a body (10) and arms (21, 22, 23, 24) connected to the body. The arms can rotate relative to the body between a deployed position and a retracted position. The airframe comprises elastic elements (314...  
WO/2017/141526A1
Disclosed is structure designing method for installing a composite material including a polyarylate fiber and a resin in a structure, such as a vertical tail fin, as a vibration damping member, the method comprising: a step S3 for analyz...  
WO/2017/140250A1
Provided in an embodiment of the invention is an aircraft, comprising: a gyro flight device; and a housing enclosing and sealing the gyro flight device. The gyro flight device is connected to the housing by means of a holding mechanism. ...  
WO/2017/141154A1
Embodiments of the present disclosure relate to a belly-mounted retraction mechanism for a payload in a fixed wing UAV. The retractable payload can be a two-axis camera system designed to fit inside the aircraft fuselage cross section. T...  
WO/2017/142610A3
A carbon nanomaterial composite sheet and a method for making a carbon nanomaterial composite sheet may include a layer of a carbon nanomaterial structure being bonded to a carrier layer, the carrier layer being fabricated from a porous ...  
WO/2017/140981A1
The invention relates to a reduction gear (10) comprising -an input shaft (11) comprising an input gear (110), -an output shaft (12) comprising an output gear (120), and -two intermediate transmission lines (15), each intermediate transm...  
WO/2017/140791A1
The invention relates to an aircraft seat device having at least one supporting tube (20a, 22a; 20b; 20c; 20d; 20e; 20f; 20g; 20h; 20i) provided to form at least one part of an elevating unit (12a; 12b; 12c; 12d; 12e; 12f; 12g; 12h; 12i)...  
WO/2017/141069A1
Described here are multicopter systems and methods of operating multicopter systems, including those with a chassis (106) with at least two mounted lift motors and at least four mounted control motors mounted within the chassis (106), wh...  
WO/2017/142853A1
A control circuit dynamically controls the routing of an autonomous package-delivery terrestrial vehicle configured to simultaneously carry a plurality of packages be variously delivered to a plurality of different address to accommodate...  
WO/2017/142117A1
A rocket launcher recovery device and method, and a launcher recovery control device and method are disclosed. The launcher recovery device can comprise: a support part; a landing part supported by the support part, moving from a determi...  
WO/2017/141213A1
There is described a vehicle color-lighting control system. The system comprises at least one sidewall (101) having an electrically-controllable coloring mechanism (106) embedded therein and arranged for coloring at least a portion of th...  
WO/2017/140972A1
The invention relates to a method for controlling the guidance of attitude of a satellite (1), the satellite comprising an optical instrument (2), and a solar generator (4) defining a functional surface. The method comprises a first step...  
WO/2017/142476A1
An electric circuit (200) configured to provide motive force comprises a first circuit portion (204) and a corresponding second circuit portion (206). The first circuit portion is configured, when the electric circuit is disposed in a ma...  
WO/2017/142461A1
The present invention relates to a wind tunnel for stable sustained human flight for research or recreation, comprising -a tunnel comprising a first portion (6) having a first central axis (A) and a second portion (1) having a second cen...  
WO/2017/142520A1
A drone control method includes commanding a drone launched from a vehicle to execute a predefined schedule of flight commands such that the drone occupies a series of locations within a predefined radius from a buoy, which is also launc...  
WO/2017/141434A1
Provided is a self-propelled power storage system by which it is possible to automatically replace a secondary battery using a method that does not place constraints on the design of an accommodation body. The self-propelled power storag...  
WO/2017/143032A1
Apparatuses for and methods of deicing aircraft surfaces, engine inlets, windmill blades and other structures are disclosed. Deicing apparatuses comprising at least one standoff coupled with an actuator and a first region of an inner sur...  
WO/2017/142462A1
The present invention relates to a safety system for an inclined wind tunnel for stable sustained human flight, comprising -an inclined test section (1) of a wind tunnel, said test section (1) being arranged at an angle of 5°-85° with ...  
WO/2017/138803A1
The present invention relates to an unmanned aerial vehicle for pest control, more specifically to an automated replacement system of an unmanned aerial vehicle equipped with an integrated pest control container and battery, the automate...  
WO/2017/139344A1
In some embodiments, apparatuses and methods are provided herein useful to allocate unmanned aircraft system (UAS). Some embodiments, provide UAS allocation systems, comprising: a UAS database that stores for each registered UAS an ident...  
WO/2017/138165A1
The present invention provides a compact control moment gyroscope capable of lengthening the lifespan of a gimbal bearing and suppressing the increase of disturbance to a spacecraft caused by the axial vibration of a rotor. This control ...  
WO/2017/137690A1
The invention relates to a drive train (3) for a helicopter (1), which includes an engine (4), a reduction gear (5) and a main gearbox (6), the reduction gear (5) including an output shaft (50), which are received in assembled front (7) ...  

Matches 651 - 700 out of 58,612