An unmanned aerial vehicle (UAV) controller may have control elements configured to receive inputs from a user. A cover may be coupled to the controller. The cover may be movable between a closed position in which the control elements are covered and an open position in which the control elements are exposed. An antenna may be integrated in the cover. The antenna may be electrically connected to circuitry in the controller for communicating with a UAV. In some implementations, a conductive plane and/or an insulating plane may be integrated in the cover. In some implementations, a heatsink, a fan, and/or a support mechanism may be arranged on an under portion of the controller. In some implementations, a circuit board including a cutout may be arranged inside the controller.

There is disclosed an aircraft for intercepting an airborne target, the aircraft comprising: a frame; a plurality of lines of a first type, each attached to the frame at a first end, and free at the other end; and a plurality of lines of a second, different, type, each attached to the frame at a first end, and free at the other end.

The invention regards a radar calibration system and a method for moving a radar calibration target along the predefined movement path. The system comprises a radar calibration target, having a reflector of a known radar cross section, the reflector having a discontinuous surface mounted on and at least partially surrounding a drive unit for three dimensionally moving the radar calibration target based on control signals. The calibration target further has a localisation unit for determining a position of the radar calibration target. A control unit is configured to generate the control signals based on position information received from the localisation unit and a desired movement path and the movement of the radar calibration target is then executed by the drive unit based on the control signals.

The target marking device (1) comprises a drone (2) which is provided with at least one transmitter (4), the transmitter (4) comprising an activation element (10) for activating it so that it transmits at a given time a signal (S) which represents a position information item, the transmitter (4) being configured to transmit at least one of the following signals: an infrared signal, a light signal, a sound signal, a signal generated by a chemical substance, the target marking device (1) being part of a target tracking system (6) and/or a target processing system which is provided with movable machinery (7).

The present invention relates to a cutting device for fitting on an unmanned aerial vehicle for the high-level pruning of vegetation in areas close to power distribution lines, which includes at least one system for attachment to the aerial vehicle having a central beam, at least four arms having connection points to connect to rods of the unmanned aerial vehicle, the rods are oriented toward motors of the aerial vehicle for attachment to the aerial vehicle and a system for releasing at least one cutting tool whilst in use, and at least one cutting tool, made up of a plurality of saws each driven by a motor, a cutting rod for attaching the plurality of saws and an automatic leveling system for the cutting rod, which maintains the rod in a horizontal position during the cutting process.

An unmanned aerial system (UAS) may execute a mission planned by a UAS traffic management (UTM) system. The UAS may receive a mission planning response message from the UTM that includes a mission route for the UAS to navigate and a configuration of one or more trigger events. The mission route may be made up of a sequence of waypoints in an airspace. Each of the waypoints may be configured with a dynamic path conforming profile (PCP) a dynamic required navigation performance (RNP) value. The UAS may monitor at least the RNP value in one or more time intervals to determine if a trigger event occurs. The UAS may transmit a path conformance status report to the UTM upon determining that a trigger event of the one or more trigger events occurred. The path conformance status report may indicate conformance to one or more parameters specified in the PCP.

System for precision irrigation is disclosed, the system comprises a main line. A plurality of sub main lines, wherein the plurality of sub main lines are configured to receive fluid from the main line. Further the system comprises a plurality of emitters lines emerging from at least one of the plurality of the sub main lines; wherein each emitter lines from the plurality lines has a length of at least 150 ft. A plurality of valves, wherein each valve is configured to connect at least one emitter line, from the plurality of emitter lines, with the at least one sub main line, from the plurality of sub main lines. The system further comprises a drone configured to communicably connect with the plurality of valves, wherein the drone is configured to receive a set of pre-defined instructions from a remote server and control the plurality of valves based on the instructions.

A payload support frame is adapted to suspend a payload from an unmanned aerial vehicle (UAV) during flight. The frame comprises at least one elongated rigid segment, at least one upper flexible segment at an upper end of the rigid segment, and at least one lower flexible segment at a lower end of the rigid segment. One or more of (a) the at least one rigid segment, (b) the at least one upper flexible segment, or (c) the at least one lower flexible segment comprise a dielectric material. The upper flexible segment is adapted to be selectively attachable, directly or indirectly, to the UAV. The lower flexible segment is adapted to be selectively attachable, directly or indirectly, to the payload.

Methods and systems for unmanned aerial vehicles are provided. One method includes receiving, by a control system, sensor data from a mobile ground-based platform and sensor data from a ground-based radar surveillance system, the control system configured to communicate with a first UAV and a second UAV; detecting, by the control system, an object likely to impede the second UAV flight within a flight path, the object detected based on the sensor data received from the mobile ground-based platform, the ground-based radar surveillance system or both the ground-based radar surveillance system and the mobile ground-based platform; generating, by the control system, an indicator indicating an object in the flight path; and transmitting, by the control system, the indicator to the first UAV.

A gaseous matter capture system and method comprising an aerial unit configured to capture gaseous matter directly from the atmosphere and further comprising storage means configured to transfer said gaseous matter for further processing in a non-aerial unit for the purposes of climate change mitigation and further use of captured gases.