The embodiments disclose a method including providing an aerial drone coupled wirelessly to a social distancing application on a user digital device, wherein the drone is coupled to solar cell panels for recharging its batteries, providing a strobe light coupled to the drone for signaling an S.O.S. automatically in emergency situations, cellular communication device coupled to the drone for transmitting and receiving messages from the social distancing application, wherein the drone includes a cellular signal strength sensor to automatically move to a location to boost cellular signal strength, and providing at least one camera for capturing images and videos during user directed reconnaissance, drone sensors to detect and measure aerosols including biologics and DNA in an area, electromagnetic fields, barometric pressure, humidity, ambient temperature, wind speed and direction, detection and identification devices to detect unnatural sounds, to analyze and identify manmade, animal and environmental objects and conditions using computer vision.

An aerial vehicle, preferably including: a rotary wing and a protection housing enclosing the rotary wing. An aerial vehicle, preferably including: a first rotary wing module including a first rotary wing and a second rotary wing module including a second rotary wing, wherein the first rotary wing module and the second rotary wing module are preferably operable between a folded configuration and an unfolded configuration. A method of aerial vehicle operation.

There is provided an unmanned aerial vehicle (UAV) with a flexible propeller guard. The flexible propeller guard may allow the UAV to be resiliently repelled from objects in the UAV's flight path, thereby protecting one or more of the UAV's propellers. The UAV may have foldable arms, movable between a deployed configuration and a stored configuration, and the flexible propeller guard may be used to restrain the folded arms in the stored configuration. The flexible propeller guard may be arranged so as to not interfere with the foldability of the arms.

The present application discloses an unmanned aerial vehicle. The umanned aerial vehicle includes a support having a plurality of receiving slots; a plurality of arms attached to the support and a plurality of propellers respectively attached to the plurality of arms. Each of the plurality of receiving slots is configured to receive one of the plurality of arms and one of the plurality of propellers attached to the one of the plurality of arms.

The present invention relates to the field of air vehicle technologies and provides an arm, a power assembly and an unmanned aerial vehicle. The arm includes a principal arm and an auxiliary arm. The principal arm is mounted on the vehicle body and the principal arm can rotate relative to the vehicle body. One end of the auxiliary arm is connected to the principal arm. The auxiliary arm can rotate relative to the principal arm. In the foregoing manner, an unmanned aerial vehicle having the arm is compact in structure, small in volume and easy to carry after being folded.

Vehicles such as unmanned air vehicles that are capable of movement from an open, flight configuration to an enclosed configuration in which all major flight components can be protected by an outer shell are disclosed. In the enclosed configuration, the vehicles can take on standard geometric shapes such as a rectangular prism, sphere, cylinder, or another shape, so as to not be recognizable as an unmanned air vehicle. Embodiments of vehicles can also include interchangeable and/or wireless motor arms, motor arms which are electrically connected to the remainder of the vehicle only when in an open configuration, remote controllers removably attached to the remainder of the vehicle, and clip or other attachment mechanisms for attachment to objects such as backpacks.

An unmanned flying device including a body, a first blade and at least a second blade, and a coupling assembly for coupling the first blade and the at least second blade to the body. Both the first blade and the at least second blade are rotateable about the body and are deployable away from the body via rotation of the first and the at least second blades about the body. The coupling assembly urges the collapsing of the first blade and the at least second blade towards the body.

A rotary wing vehicle includes a body structure having an elongated tubular backbone or core, and a counter-rotating coaxial rotor system having rotors with each rotor having a separate motor to drive the rotors about a common rotor axis of rotation. The rotor system is used to move the rotary wing vehicle in directional flight.

An unmanned flying device including a body; a first blade and at least a second blade; a coupling assembly for coupling the first blade and the at least second blade to the body, wherein the coupling assembly urges the collapsing of the first blade and the at least second blade towards the body; and wherein both the first blade and the at least second blade are rotatable about the body, and wherein the first blade and the at least second blade are deployable away from the body via rotation of the first and the at least second blades about the body.

A watch-type drone, a remote control thereof, an operating method thereof relating to a technical field of drones are provided. The watch-type drone includes a watchband, a remote control detachably arranged on the watchband, a storage box defining a receiving space, and a drone placed in the receiving space. An accommodating space is defined in the remote control. A bottom portion of the storage box is magnetically connected to the remote control. The remote control includes a main control board and a button assembly. The main control board is mounted in the accommodating space. The button assembly is mounted on two sides of the main control board and is electrically communicated with the main control board. Through holes are defined on two sides of the remote control. The button assembly configured to control a flight path and a flight speed of the drone is exposed from the through holes.