A system composed of at least two unmanned aerial vehicles, each aerial vehicle comprising a drive unit, a flight control unit for controlling the trajectory of the aerial vehicle by means of the drive unit and a rechargeable power cell. Each aerial vehicle comprises an electrical first interface, and the system comprises at least one transport device with at least one chamber defined by boundary elements, in particular corner elements, for receiving the aerial vehicles stacked essentially vertically in the operating position and an electrical control and supply system for charging the power cells and/or for communicating with the flight control units via the first interfaces.

Various embodiments provide systems and/or methods for automated maintenance, delivery, retrieval, and/or communications using drones.

Disclosed herein is a mobile launch pad for facilitating launching and landing of flying taxis, in accordance with some embodiments. Accordingly, the mobile launch pad may include a platform and at least one propulsion assembly. Further, the platform may include at least one rising panel, a base panel, and at least one lift mechanism. Further, the at least one rising panel may be coupled to the base panel using the at least one lift mechanism. Further, the at least one rising panel in the at least two positions may be configured to support at least one aerial vehicle of a flying taxi. Further, the at least one propulsion assembly may be operationally coupled with the platform. Further, the at least one propulsion assembly may be configured for propelling the platform.

An unmanned aerial vehicle (UAV) passage with physically real housing and enclosure, provides a reliable and secure aerial path space for the UAV in the populated urban areas. The ability of the modern UAV system to make an exact movement, as well as the high precision achieved by the indoor position system, makes regular UAV travel in a physically real tunnel-like corridor unchallenging. Appropriately lightened, EMI shielded, pressurized, with a wired and wireless communication link, the UAV passage creates a safe, reliable, and regulation-compliant flying environment for autonomous UAV flight missions or UAV deliveries deep in the urban areas surrounded by high rise buildings or clouded by controlled/restricted airspaces.

Various embodiments provide systems and/or methods for automated maintenance, delivery, retrieval, and/or communications using drones.

An air mobility system between an aircraft and a companion system includes a data link configured to provide wireless communication between the companion system and the aircraft. The data link is configured to relay radio calls spoken by a companion that is part of the companion system. The air mobility system further includes a first transceiver located onboard the aircraft. The first transceiver receives the radio calls spoken by the companion. The air mobility system includes a second transceiver located onboard the aircraft configured to relay the radio calls. The air mobility system also includes a communication device onboard the aircraft. The communication device is configured to make the pilot-in-command (PIC) aware that a radio call is spoken by the companion on his or her behalf. The air mobility system includes state information received by the companion.

The exemplary arrangements provide a system of selectively moving airplanes on an airport apron. Airplanes are selectively moved from selected parking locations to areas adjacent to take-off locations such as runways. Airplanes may also be selectively moved from an area of the apron adjacent to a landing location to a parking location. This may include for example an unloading location, an airport terminal, a servicing location, a fueling location, storage location and/or other suitable location. The exemplary systems include driving channels through which a carriage is selectively moved. The carriage is in operative connection with a basket for operatively engaging at least one front wheel of selected airplanes for purposes of transporting such airplanes to and between the desired locations.

A mechanically secure docking platform for unmanned VTOL aircraft (“drone”) or other automated vehicle, acting as an automated battery recharging system for drones or a battery quick change system for drones. The system also is capable of enabling an automated data logistics system for drones, an autonomous guidance system for landing and docking for drones, and/or an autonomous guidance system for undocking and takeoff for drones.

Airfield taxiway lights are described herein. One device includes a plurality of light sources, a plurality of prisms through which light emitted by the plurality of light sources is configured to pass, wherein the light emitted by each respective light source passes through a different one of the plurality of prisms, and a cover having a plurality of openings through which the light that passes through the plurality of prisms is configured to exit the airfield taxiway light, wherein each respective opening is positioned over a different one of the plurality of prisms.

A UAV tether management system comprising: a tether-wound spool rotatably mounted on a base station, a free-pivoting angle arm, and an angle arm encoder, wherein the tether is configured to transfer power from the base station to the UAV while the UAV is in flight, and the angle arm comprises a tether guide mounted to a proximal end of the angle arm such that the tether passes through the tether guide as the tether pays out of, or is taken up by, the spool, wherein the angle arm further comprises a counter weight mounted to a distal end of the angle arm such that a center of mass of the angle arm is aligned with the spool's axis of rotation, and wherein the angle arm encoder is configured to measure an offset angle of the angle arm.