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Matches 1 - 50 out of 65,963

Document Document Title
WO/2019/220115A1
The invention provides an aircraft landing gear (100) comprising a first oleo strut (10) comprising a sleeve portion (11) and a slider portion (13), the slider portion being slidable within a hydraulic fluid chamber (12) of the sleeve po...  
WO/2019/220130A1
A method for controlling flight of an aircraft system comprises deriving a liability map using mapping data related to one or more ground hazard categories, wherein each ground hazard category is associated with a type of hazard on a gro...  
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/2019/220076A1
The present invention provides a payload activation device. The payload activation device comprises a camera having a fixed focal length, arranged to capture an image of an object on a platform for carrying a payload having the payload a...  
WO/2019/222632A1
Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a po...  
WO/2019/220638A1
This wavefront measurement device (3) has been configured so that a wavefront estimation unit (28) calculates approximate values of wavefronts of luminous fluxes at an aperture of an imaging optical system (11) from the positions of a pl...  
WO/2019/220640A1
This wavefront measurement device (3) has been configured so that a wavefront estimation unit (41) calculates approximate values of wavefronts of luminous fluxes at all apertures from position of respective condensed light spot images de...  
WO/2019/218114A1
Method and apparatus for flight path information reporting are disclosed. One method of UE such as aerial vehicles for flight path information reporting includes determining whether current flight path information is changed comparing wi...  
WO/2019/218501A1
An agricultural unmanned aerial vehicle spraying device, comprising a rotor (1) and an engine (2); the rotor (1) is in transmission connection with an output shaft a bottom portion of which is provided with the engine (2); a side of the ...  
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/2019/218981A1
A centrifugal atomization structure and a spraying device having the centrifugal atomization structure. The centrifugal atomization structure comprises a centrifugal atomization disk (1), a plurality of flow guiding grooves (11) are prov...  
WO/2019/221467A1
An embodiment of the present invention can comprise: a solar power generation operating server for transmitting, to a manager terminal, a solar module-specific solar power generation amount; the manager terminal for monitoring the solar ...  
WO/2019/221627A2  
WO/2019/221833A1
The force cell provides propellant-less propulsion for linear thrust applications and fuel- less torque tor rotary applications. Linear thrust applications include propulsion for aircraft, spacecraft, flying cars, construction equipment ...  
WO/2019/220423A1
Method for self -servicing products on a passenger transportation vehicle (5) having a substantially elongated aisle (6) delimited by passenger seats (7), the method comprises providing a mobile self- service autonomous machine (1), plac...  
WO/2019/221935A1
A personal electronic device includes non-volatile data storage media and control circuitry configured to establish a first connection with a remote media content management server over a first communication network, receive media conten...  
WO/2019/220444A1
A method and a system are provided for authenticating in-coming unmanned aerial vehicles (UAVs) entering an airspace of a restricted site, including receiving at a site control unit (SCU) an electric signal from one or more of a micropho...  
WO/2019/221071A1
The present invention comprises: a fuselage body (1); a thrust generating unit (6) that has one or more thrust generating subunits (3); and a joint (5) that is provided so as to correspond to each of the thrust generating subunits and th...  
WO/2019/219915A1
The invention relates to an aircraft seat device system having more than two aircraft seats (10, 12, 14, 16) which are arranged one behind the other at least in a line (30), and having at least one server rack (18, 20), which is formed s...  
WO/2019/222595A1
A system for monitoring a pressure change within at least one compartment of an aircraft and operating a pyrotechnic device associated with a door latch, includes a securing mechanism arranged in an aircraft door that includes a pyrotech...  
WO/2019/204175A3
Rotary-winged vehicle systems and devices are disclosed. In one aspect,, one or more engine components are mounted within rotor blades of the rotary-winged system. In one embodiment, engines are mounted within the rotor blades, with exha...  
WO/2019/222603A1
An aircraft-based power system includes a charger system that includes a charger controller and a charger circuit. The charger system is further configured to connect to a ground-based power source and the charger system is further confi...  
WO/2019/222549A1
Systems and methods employ a Plasma Magnetic Shield (PMS) to provide for active magnetic shielding for protection of a spacecraft, its occupants, and cargo from galactic cosmic radiation (GCR).  
WO/2019/220077A1
The present invention provides a payload activation device,comprising: a housing; a cord, disposed within the housing, arranged to be coupled at a first end to an activation mechanism within a payload; and a retardation device coupled to...  
WO/2019/220038A1
The invention relates to an aircraft power architecture comprising a power transmission gearbox (12), located in a first compartment (30), a gas turbine (14), located in a second compartment (32) comprising a gas generator (18) and a fre...  
WO/2019/195811A3
Various methods enable a robotic vehicle to determine that it has been stolen, determine an appropriate opportunity to perform a recovery operation, and perform the recovery operation at the appropriate opportunity. Examples of recovery ...  
WO/2019/215658A1
The present invention relates to the field of the unmanned aerial vehicles, in particular to a suspended landing and take-off and management base.  
WO/2019/214944A1
The invention specifies an arrangement having at least one electrical module (2) which is arranged on a heat sink (3). The arrangement has: - first deflection elements (4) which are formed in or on the electrical module (2), - second def...  
WO/2019/215582A1
A method of weed control is provided. The method comprising: (a) determining development of flowers of at least one weed species of interest; and (b) artificially pollinating at flowering the flowers of the at least one weed species of i...  
WO/2019/216350A1
An aircraft (10) with no vertical tail is provided with: a fuselage (20) extending in the aircraft axis direction; primary wings (30) provided to lateral surfaces (55) of the fuselage (20); and a negative pressure generating section (40)...  
WO/2019/217923A1
An aerial robot system may include an aerial robot having an airframe, a piezo actuator, a wing connected to the piezo actuator, and a photovoltaic cell. The system may further include a laser source configured to emit a laser beam orien...  
WO/2019/216204A1
[Problem] To provide a flying vehicle current interruption device capable of, when a flying vehicle crashes, preventing occurrence of accidental contact between a person and a component such as a propeller in operation, and preventing oc...  
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/2019/213793A1
Provided are an on-board blow-jetting precise seed direct planting device (16), which has a simple structure, is low in cost, and ensures that seeds precisely fall to set sites on land; and an unmanned aerial vehicle including the device...  
WO/2019/216924A1
Provided is a reaction wheel assembly ruggedized for use in kinetically launched satellites. An example reaction wheel assembly may include a shaft mounted to a body of a satellite, a wheel mounted to the shaft, wherein a center of a gra...  
WO/2019/216340A1
The present invention makes it easy to recover a flying object that has fallen to the ground. According to the present invention, a position measurement unit measures the position of the flying object in flight. An identification unit id...  
WO/2019/217532A1
A rotor hub is presented that uses a low profile and frontal area design that reduces drag and combines the advantages of utilizing a virtual flapping hinge and a soft in-plane rotor hub.  
WO/2019/217285A1
A movable system for defueling an air vehicle comprising a movable tank for holding the fuel, a mobile base, and a fuel transfer system. The tank comprises at least one filling port and at least one discharge port, at least one on-off va...  
WO/2019/217432A1
A computing system for landing and storing vertical take-off and landing (VTOL) aircraft (208) can be configured to receive aircraft data, passenger data, or environment data associated with a VTOL aircraft and determine a landing pad (2...  
WO/2019/216257A1
[Problem] To enable an inspection of a target object to be automated by using an aircraft. [Solution] An inspection system for inspecting an inspection target object is provided with: an imaging information receiving unit which receives ...  
WO/2019/215399A1
The invention relates to a propulsion assembly for an aircraft, comprising a motor and a propeller shaft (18) rotated by the motor, the propeller shaft passing through a sealed housing (16A) containing a lubricating fluid, as well as a b...  
WO/2019/215019A1
The invention relates to a system for controlling an electromechanical actuator (8) for setting a collective offset for a helicopter on a blade-specific basis, the system comprising at least one actuator (8) which can be adjusted electro...  
WO/2019/216927A1
A privacy panel assembly for a passenger seat includes a vertically extending panel attached to a lateral surface of the passenger seat such that the vertically extending panel includes a forward edge and an aft edge and at least one sli...  
WO/2019/193534A3
A trolley support system (100) includes at least one intelligent trolley (102) designed for use onboard passenger transportation vehicles such as aircraft. The trolley (102) includes a housing (106) with an internal compartment (108) and...  
WO/2019/215378A1
Inter-alia, a method (100') is disclosed comprising: causing a transmission of user equipment related information to a user equipment via a wireless communication network, wherein the user equipment related information comprises for each...  
WO/2019/214910A1
A composite panel (10) comprising a plurality of carbon plies (16), a perforated metallic foil (18) comprising several apertures (20)and being secured to the plurality of carbon plies (16), and a protective layer (19) made from resin sec...  
WO/2019/217839A1
A high temperature thermal protection systems for rockets, and associated methods, is disclosed. A representative system includes a launch vehicle having a first end and a second end generally opposite the first end. The launch vehicle i...  
WO/2019/215536A1
A collapsible stabilizer assembly to provide directional stability to a windmill or an aircraft is disclosed. The collapsible stabilizer assembly comprises at least one fin 200 having a leading member 202 and a trailing member 204 respec...  
WO/2019/216336A1
In the sampling method according to an embodiment of the present invention, a first sensor provided on a work machine is used to acquire topographical information for a prescribed wide area, a candidate area having a smaller area than th...  
WO/2019/216189A1
[Problem] To provide a drone group that can measure, in an established three-dimensional measurement formation, the three-dimensional atmospheric environment of an arbitrary space to be measured in the sky. [Solution] In a drone group 10...  

Matches 1 - 50 out of 65,963