A blimp includes a circular disk-shaped envelope filled with a lighter-than-air gas. A gondola is affixed to an underside of the envelope and is disposed at a region directly below a center point of the circle defined by the intersection of the envelope and the horizontal plane. The gondola includes: a horizontally-disposed elongated circuit board that functions as a structural member of the gondola; and a vertical member extending upwardly from the circuit board and having a top that is attached to the underside of the envelope. A thrusting mechanism is affixed to the gondola and is configured to generate thrust. An electronics suite is disposed on and electrically coupled to the circuit board and includes a blimp processor configured to generate control signals that control the thrusting mechanism. A battery is affixed to the gondola and provides power to the electronics suit and the thrusting mechanism.

A hybrid airship has both aerostatic and aerodynamic lift comprising: an engine, a flexible external envelope (2) and at least one primary enclosure Ep filled with lifting gas (G). The primary enclosure Ep having an elastic wall P.sub.1 separating this enclosure from compartment C.sub.1, the latter having an elastic wall P.sub.i separating compartment C.sub.1 from compartment C.sub.i, the latter having an elastic wall P.sub.i+1 separating the compartment C.sub.i from compartment C.sub.i+1, and so on up until elastic wall P.sub.J+1 separating compartment C.sub.J from compartment C.sub.J+1 where J corresponds to a whole number greater than or equal to 1, each compartment C.sub.i being equally delimited by the flexible exterior envelope. The hybrid airship includes a) a valve V.sub.i between each compartment C.sub.i and its adjacent compartment C.sub.i+1, and b) a controller (22) for the valve V.sub.i.

A hybrid airship has both aerostatic and aerodynamic lift comprising: an engine, a flexible external envelope (2) and at least one primary enclosure Ep filled with lifting gas (G). The primary enclosure Ep having an elastic wall P.sub.1 separating this enclosure from compartment C.sub.1, the latter having an elastic wall P.sub.i separating compartment C.sub.1 from compartment C.sub.i, the latter having an elastic wall P.sub.i+1 separating the compartment C.sub.i from compartment C.sub.i+1, and so on up until elastic wall P.sub.J+1 separating compartment C.sub.J from compartment C.sub.J+1 where J corresponds to a whole number greater than or equal to 1, each compartment C.sub.i being equally delimited by the flexible exterior envelope. The hybrid airship includes a) a valve V.sub.i between each compartment C.sub.i and its adjacent compartment C.sub.i+1, and b) a controller (22) for the valve V.sub.i.

Systems, methods and device for payload transportation and high altitude atmospheric payload deployment. A gondola includes a frame which is configured to carry a payload, such as a rocket. The gondola includes a control system using a plurality of propellers to provide orientation changes. In the instance of a carried rocket, the system provides timed release such that the rocket is released in desired direction and pitch angle.

Some embodiments described herein relate to an aircraft that includes a support frame, at least one gas compartment, and multiple propulsion units. The gas compartment(s) can be coupled to the support frame and configured to contain a gas having a gas density less than the density of atmospheric air surrounding the aircraft during operation. Similarly stated, the gas-filled gas compartment(s) can produce a gas lifting force on the support frame. The propulsion units can each be configured to selectively produce a propulsive force with a thrust vector with a non-zero component along a vertical axis of the support frame. The maximum gross weight of the aircraft can be greater than either the gas lifting force of the maximum vertical propulsion force and less than the sum of the gas lifting force and the maximum vertical propulsion force.

Some embodiments described herein relate to an aircraft that includes a support frame, at least one gas compartment, and multiple propulsion units. The gas compartment(s) can be coupled to the support frame and configured to contain a gas having a gas density less than the density of atmospheric air surrounding the aircraft during operation. Similarly stated, the gas-filled gas compartment(s) can produce a gas lifting force on the support frame. The propulsion units can each be configured to selectively produce a propulsive force with a thrust vector with a non-zero component along a vertical axis of the support frame. The maximum gross weight of the aircraft can be greater than either the gas lifting force of the maximum vertical propulsion force and less than the sum of the gas lifting force and the maximum vertical propulsion force.

Provided is a flight vehicle operating method including: mooring a flight vehicle to a mooring unit by a cable; reducing a weight of the flight vehicle, increasing the flotage of the flight vehicle, or increasing the flotage of the flight vehicle while reducing the weight of the flight vehicle, by using a first flotation adjuster; floating the flight vehicle at a suitable altitude in the air; increasing the weight of the flight vehicle, reducing the flotage of the flight vehicle, or reducing the flotage of the flight vehicle while increasing the weight of the flight vehicle, by using a second flotation adjuster or a propelling unit of the flight vehicle; and releasing the connection between the flight vehicle and the mooring unit and withdrawing the cable.

Provided is a flight vehicle operating method including: mooring a flight vehicle to a mooring unit by a cable; reducing a weight of the flight vehicle, increasing the flotage of the flight vehicle, or increasing the flotage of the flight vehicle while reducing the weight of the flight vehicle, by using a first flotation adjuster; floating the flight vehicle at a suitable altitude in the air; increasing the weight of the flight vehicle, reducing the flotage of the flight vehicle, or reducing the flotage of the flight vehicle while increasing the weight of the flight vehicle, by using a second flotation adjuster or a propelling unit of the flight vehicle; and releasing the connection between the flight vehicle and the mooring unit and withdrawing the cable.

To record an interesting image. An information processing apparatus includes an imaging unit and a control unit. The imaging unit is provided at a flight vehicle which moves in air by utilizing gas lighter than air and is configured to image a subject to generate image data. The control unit is configured to perform control movement of the flight vehicle on the basis of at least one of information relating to the flight vehicle and information of surroundings of the flight vehicle, and to perform control to record the image data generated by the imaging unit.

An airborne device for surveillance of an enclosed area, comprising a platform having illuminating imaging devices, and an attached lighter than air balloon. A vertically aligned rotor provides additional lift, a rotor directed along the length of the platform provides forward and backward motion, and additional rotors aligned sideways steer and rotate the device. The rotors are driven by electric motors powered by an on-board battery. A vertically directed distance sensor measures and controls the hovering distance of the device from the roof. A reel of optical fiber is installed at the rear end of the platform, and the optical fiber unwinds from the reel and deploys behind the device as it moves forward. This optical fiber carries image data back to a monitor. The length of fiber deployed, combined with directional and accelerometer readings can be used to determine the absolute position of the device.