A system including a spine portion that is configured to run from top end and a bottom end of a kite. A cross-spar segment having a first end portion and a second end portion that runs from wingtip to wingtip of said kite. A cover part, in which the cover part comprise a fabric made of at least one of a nylon and a cloth. A tail section. A first flight operative system disposed on one end portion of the cross-spar segment. A second flight operative system disposed on another end portion of the cross-spar segment.

Provided is a system including: a management unit configured to manage a plurality of battery packs connected in parallel, in which the management unit is configured to control the plurality of battery packs to cause the plurality of battery packs to be discharged alternately so that a discharge rate of each of the plurality of battery packs becomes higher than the discharge rate in a case of discharging all of the plurality of battery packs. The plurality of battery packs include a plurality of left-hand side battery packs and a plurality of right-hand side battery packs, and the management unit is configured to manage the plurality of battery packs to cause at least one of the plurality of battery packs in each of the plurality of left-hand side battery packs and the plurality of right-hand side battery packs to be discharged at a time in order.

A multi-axis amphibious copter for flying and cruising at high speeds. The multi-axis amphibious copter includes six propulsion points i.e., four propellors oriented vertically, a coaxial rotor oriented vertically, and a mini turbine thruster on the rear of the aircraft body and configured to propel the multi-axis amphibious copter forward. The multi-axis amphibious copter can land and take off vertically from congested places and can fly at cruising speeds.

The unmanned flying vaccine administration system comprises a drone, a vaccine delivery system, an interaction system. The drone is a vaccine injection flying robot that avoids the dangers of in-person vaccination. The vaccine delivery system is an electronic system that harnesses the power of technology to vaccinate people safely and efficiently. The interaction system is an electronic system armed with an Artificial Intelligence infrastructure. The present invention gathers energy by solar power, administers vaccines with a vaccine injection arm, and properly stores vaccines at the desired temperature with a storage container. The computing device controls the main modules that are designed for vaccine delivery and administration. The interaction system has a patient interface camera, a patient interface display, and a temperature sensor that monitor the state of the patient after receiving a vaccination to ensure the health and safety of the patient.

A High Altitude Pseudo Satellite (HAPS) aircraft is disclosed, the aircraft including at least one aeroelastic span loaded fixed wing, an aspect ratio greater than 15 and wing loading less than 6 kg/m.sup.2, where the at least one wing has a plurality of spoilers distributed across the span of the wing and each spoiler being chordwise located adjacent the centre of pressure of the wing. The HAPS aircraft further includes a control system for controlling the spoilers, sensors which allow at least one of the quantity or quantities selected from the group comprising the amount of lift at points or regions along the wing span the pitch and roll at points or regions along the wing span, the bending and torsional strain at points or regions along the wing span, or the net speed and roll and pitch angle of the wing to be determined by the control system, and the spoiler being activatable to reduce the lift experienced by the wing in the location of the spoiler in response to the quantities determined by control system.

An airship and its long-term floating capacity maintenance method are disclosed. The airship includes an airship capsule and a pod at bottom. A renewable fuel cell and a water tank communicated with each other are arranged in the pod. The water tank is provided with a water inlet connected with a filling aircraft outside the airship. The airship capsule is provided with a solar cell. The interior of the airship capsule is provided with a hydrogen storage bag. The solar cell is electrically connected with the renewable fuel cell. The renewable fuel cell can use electric energy provided by the solar cell to electrolyze water provided by the filling aircraft into hydrogen and supplement the hydrogen to the hydrogen storage bag. The airship can supplement hydrogen to the airship capsule by electrolyzing water to reduce the phenomenon of insufficient gas in the airship capsule.

An unmanned aerial vehicle capable of vertical takeoff and landing carries a remote sensing platform to a high altitude cruising altitude and flies over a target area, collecting remote sensing imagery before returning to earth. Instead of being piloted remotely, the vehicle employs an autonomous flight control system.

Towed aerodynamic platforms approach the behavior of flat plate airfoils to achieve high lift-to-drag (L:D) performance when operated at low pitch angles. A lead aircraft may tow multiple platforms to form train units. Low form drag and high L:D enable solar aircraft that are more robust and faster than approaches extending wingspan rather than extending the length of the aerial train. Applications extend beyond solar aircraft and include vehicles towed along an overhead monorail system and aerial drones.

Disclosed is a drone trailer system and associated methods. The system includes a control section, which maneuvers the drone, and a utility section, which may serve one or more functions. The utility section may be connected to an articulated joint, which may be connected to the control section. The articulated joint may be detachably or fixedly connected to the control section. The payload of the utility section may include an electronic sign, a printed sign, a solar panel, or a camera. A stabilization device may stabilize the utility section's movement relative to the utility section. Further, the stabilization device may allow a user to orient the utility section relative to the control section in two or more orientations. The articulated joint may allow the control section to pitch and roll, or, alternatively, pitch, roll, and yaw relative to the utility section.

An airborne datacenter (ADC) device includes a datacenter assembly component (DAC) and a drive apparatus. The DAC is configured to perform: provisioning the ADC including receiving, in response to a provision request, business functions and configuration information from a provisioning center connected to the ADC over a network and self-configuring the ADC with the business functions and the configuration information; datacenter operations with the ADC including receiving, from another ADC within a fleet of ADCs and over the network, processing results generated by the another ADC, performing the datacenter operations using the business functions and the processing results generated by the another ADC, and forwarding processing results of the datacenter operations to a land-based enterprise over the network; and decommissioning the ADC including transferring runtime information of the ADC, and deleting the runtime information from the ADC. The DAC includes digital processing equipment configured to perform the business functions.