An ordnance delivery system has a cable deployable by a winch from an aircraft, an end effector comprising controllable thrusters attached at a deployed end of the cable, first control circuitry in the end effector and second control circuitry in the aircraft, the first and second control circuitry in communication, an ordinance delivery region in the end effector carrying ordnance for delivery on a target, and a release mechanism by which the ordnance is released to fall on the target. The aircraft is piloted to a position over a target, the end effector is controlled to position more accurately over the target; and the release mechanism is activated, releasing the ordnance to fall on the target.

A stabilizing system for a winch cable has a winch cable deployed and suspended from a helicopter, a cargo support attached at a deployed end of the winch cable, an end effector attached to the winch cable, the end effector comprising thrusters directed in a plurality of directions orthogonal to a vertical axis of the winch cable, first control circuitry in the helicopter, and second control circuitry in the end effector. Thrust of individual thrusters is controlled through the first and second control circuitry maintaining the axis of the winch cable vertical, damping swinging of the cable.

A system may include a display and a processor communicatively coupled to the display. The processor may be configured to: output, to the display, a synthetic vision system (SVS) taxi mode exocentric view of an aircraft when the aircraft is performing taxi operations and when the aircraft is on ground; receive a user input to switch the output of the SVS taxi mode exocentric view to an SVS flight mode egocentric view from the aircraft; and switch the output of the SVS taxi mode exocentric view to output, to the display, the SVS flight mode egocentric view when the aircraft is performing taxi operations and when the aircraft is on ground based at least on the user input to switch from the SVS taxi mode exocentric view to the SVS flight mode egocentric view.

An aircraft for capturing drones includes an airframe having a drone channel with first and second wings extending outboard thereof. A two-dimensional distributed thrust array includes a plurality of propulsion assemblies coupled to each of the first and second wings such that the rotor disc of each propulsion assembly is outboard of the drone channel. A flight control system is coupled to the airframe and is operable to independently control each of the propulsion assemblies. A mesh bag is coupled to the drone channel forming a drone capture net. The aircraft is configured to convert between thrust-borne lift in a VTOL orientation and wing-borne lift in a biplane orientation. The aircraft is also configured to overtake a drone during flight in the biplane orientation such that the drone passes through the drone channel into the mesh bag, thereby capturing the drone in the drone capture net.

An aircraft for capturing drones includes an airframe having a drone channel with first and second wings extending outboard thereof. A two-dimensional distributed thrust array includes a plurality of propulsion assemblies coupled to each of the first and second wings such that the rotor disc of each propulsion assembly is outboard of the drone channel. A flight control system is coupled to the airframe and is operable to independently control each of the propulsion assemblies. A mesh bag is coupled to the drone channel forming a drone capture net. The aircraft is configured to convert between thrust-borne lift in a VTOL orientation and wing-borne lift in a biplane orientation. The aircraft is also configured to overtake a drone during flight in the biplane orientation such that the drone passes through the drone channel into the mesh bag, thereby capturing the drone in the drone capture net.

An air-to-air coupling 13 (e.g. for receiving a probe in probe-and-drogue refuelling) comprises retaining members 19, 27 for interacting with a further member (e.g. a refuelling probe) to hold the further member in place. An active drive system 39, 21 may drive the holding members and may thereby also actively drive the further member into place. Alternatively the active drive 39, 21 may drive another member such as a locking member 31 to hold the retaining members 19, 27 in position once the further member is in place. The active drive releases the retaining members 19, 27 or moves them out of position to allow the further member to be removed. This allows the further member to be inserted and removed with a lower force than is used to hold it in place. The coupling may also be used for in-air recovery of an unmanned aircraft.

A tow cable system and method of use wherein, in the context of towed flight of a glider behind an aircraft, positive load or tension of the cable therebetween is achieved through one or more of cable design and material selection, cable pre-tensioning, in-flight cable tensioning, and/or load dampening device(s), and the related interplay of such various components or sub-systems of the overall tow cable system.

A tow cable system and method of use wherein, in the context of towed flight of a glider behind an aircraft, positive load or tension of the cable therebetween is achieved through one or more of cable design and material selection, cable pre-tensioning, in-flight cable tensioning, and/or load dampening device(s), and the related interplay of such various components or sub-systems of the overall tow cable system.

A system for refueling has a boom having a rigid portion and, extendible portion and a fuel nozzle at an end of the extendible portion, the fuel nozzle mates with a port on an aircraft. Control circuitry in the tanker aircraft has input elements by which an operator controls actuators moving the boom left, right and up and down, and a first imaging device proximate the end of the extendible portion of the boom, capturing images and transmitting the captured images to the control circuitry, where the images are displayed on a monitor visible to the operator. The operator controls extension and attitude of the fuel nozzle at the end of the extendible portion, according to the images displayed, mating the fuel nozzle with the refueling port, and transferring fuel from the tanker aircraft to the aircraft to be refueled.

A refueling system has a first vehicle having a fuel tank connected to a deployable fuel hose with a nozzle on the deployable end, a second vehicle carrying a supply of fuel, having a refueling panel with a refueling port adapted to connect to the nozzle on the deployed end of the fuel hose, an end effector joined to the fuel hose proximate the nozzle, the end effector having a plurality of thrusters providing thrust in a plurality of directions; and control circuitry in the first vehicle and in the end effector enabling an operative to vary direction and thrust of the thrusters. The operative controls the thrusters through the control circuitry to direct the nozzle toward and to connect the nozzle to the refueling port on the refueling panel of the second vehicle.