A system comprising an unmanned aerial vehicle (UAV) having wing elements and tail elements configured to roll to angularly orient the UAV by rolling so as to align a longitudinal plane of the UAV, in its late terminal phase, with a target. A method of UAV body re-orientation comprising: (a) determining by a processor a boresight angle error correction value bases on distance between a target point and a boresight point of a body-fixed frame; and (b) effecting a UAV maneuver comprising an angular role rate component translating the target point to a re-oriented target point in the body-fixed frame, to maintain the offset angle via the offset angle correction value.

An unmanned flying grenade launcher system is provided. The unmanned flying grenade launcher can include a portable unmanned aerial vehicle with an attachment apparatus configured to receive a standardized grenade launcher, and a servo coupled to adjust the angle of the grenade launcher relative to the portable unmanned aerial vehicle downward relative to the unmanned aerial vehicle. One or more telemetry systems can provide a visual indication of the unmanned aerial vehicle's surroundings to an operator, and can receive flight commands and firing commands from the operator such that a firing mechanism fires the standardized grenade launcher in response to the firing command.

An unmanned aerial system (UAS) includes a body and a lift and propulsion system coupled to the body. The UAS includes a weapon coupled to the body. The weapon has an aiming axis oriented in a fixed direction relative to the body. The UAS includes a control system operatively coupled to the lift and propulsion system and the weapon. The control system is configured to determine a roll angle and a flight path such that the aiming axis is directed at a target when the UAS moves according to at least a portion of the flight path at the roll angle. The control system is further configured to control the lift and propulsion system such that the UAS moves according to the at least the portion of the flight path at the roll angle.

A method for destroying enemy's targets is disclosed which comprises the following steps: (a) carrying a multicopter drone in a backpack of a first soldier; (b) removing the multicopter drone from the backpack, unfolding, and coupling a missile to the multicopter drone; (c) remote controlling the multicopter drone to search for the enemy' targets using a remote control; and (d) launching the missile from the multicopter drone when the enemy' targets are detected.

An armed aerial platform (100) includes a weapon for firing a projectile from a barrel (102) that defines a weapon axis (104). The weapon is supported by a single-axis gimbal mechanism (116) within a central vertical slot (112) in a rigid body (108) of a UAV (108) carried by a propulsion system (114) including at least four rotary propulsion units. The gimbal mechanism (116) provides an elevation adjustment of the weapon axis (104), while the azimuth adjustment is provided by motion of the UAV (108) itself.

A system comprising an unmanned aerial vehicle (UAV) having wing elements and tail elements configured to roll to angularly orient the UAV by rolling so as to align a longitudinal plane of the UAV, in its late terminal phase, with a target. A method of UAV body re-orientation comprising: (a) determining by a processor a boresight angle error correction value bases on distance between a target point and a boresight point of a body-fixed frame; and (b) effecting a UAV maneuver comprising an angular role rate component translating the target point to a reoriented target point in the body-fixed frame, to maintain the offset angle via the offset angle correction value.

A modular payload system for an aircraft includes a modular bay recessed within the aircraft. The modular bay includes a modular bay interface. The modular payload system includes a plurality of payload modules each having a respective function and a payload interface adapted to connect to at least a portion of the modular bay interface. The plurality of payload modules are interchangeably insertable into the modular bay to enable the modular bay to support the functions of the plurality of payload modules.

A compact and lightweight, drone delivery device propelled by an electric ducted air propulsion system. The device is called an ArcSpear Electric Jet Drone System and is relatively difficult to track in flight (stealth), relatively fast, able to maneuver quickly, and able to be re-deployed after recharging and replenishing the payload. The system includes a frame carrying the propulsion system, payload, and controls. The frame structure supports a flight controller and a ducted turbine system with at least one and preferably four turbines the blades/impellers being secured inside a protection shroud/duct and individual electric motors that are powered by rechargeable batteries.

This Invention refers to a munition launcher for aircraft that comprises a chassis, which may be attached to an aircraft and with embedded smart electronics, a coupling mechanism attached to the chassis, and at least one ammunition tray coupled in a removable manner to the coupling mechanism. The ammunition tray comprises a plurality of munition openings configured to receive munitions, and at least one latch pin that attaches the tray to a munition launcher chassis. According to this invention, the ammunition tray may be detached from the chassis by releasing at least one latch pin.

The present invention relates to a drone for collecting and providing image data for bomb damage assessment and an air-to-ground weapon system equipped with the drone. The air-to-ground weapon system includes: a hitting means moving to a bombardment target to hit the bombardment target; and a drone detachably attached to the hitting means.