A barge for recovery of a rocket launch vehicle is proposed, which can recover a launch vehicle from the sea onto the land in safety during launch vehicle recovering work. The barge can recover the launch vehicle in safety by effectively preventing a slope of the structure which supports the launch vehicle.

Thermal control of powered systems on-board a flight vehicle is achieved by leveraging the latent heat storage capacity of Phase Change Materials (PCMs) to maintain the operating temperature at or slightly above the melting temperature of the PCM. The invention is particularly well suited for use with powered systems such as laser, microwave emitters, RF sensors and high-density power electronics that must operate at a desired operating temperature while generating considerable waste heat in a confined packaging volume of smaller flight vehicles such as missiles, rockets, guided projectiles, drones or other such platforms.

An orbit transition apparatus that transitions an orbit of a payload in outer space includes a rotating body, an adapter disposed on a center part of the rotating body for docking a payload, a launch module disposed outside of the rotating body for launching the payload, and a thruster for rotating the rotating body. The launch module may launch the payload to a target orbit.

A method for estimating a direction of a satellite in the transfer phase. The direction of the satellite is estimated relative to a measurement antenna by executing steps for measuring the reception power, by the measurement antenna, of a target signal emitted by the satellite, for different pointing directions of the measurement antenna. The target signal has a substantially sinusoidal component referred to as a single-frequency component. Each power measurement step includes a transposition in the frequency domain of a digital signal, obtained from a signal supplied by the measurement antenna, to obtain a frequency spectrum of the digital signal over a predetermined frequency band having the single-frequency component. The power measurement for the pointing direction being considered is determined based on a maximum value of the frequency spectrum.

An aerospace vehicle that permits horizontal launch and subsequent orbital deployment of a second stage. The vehicle can be returned to Earth for subsequent re-use. Both land-based and water-based launch is disclosed. A rocket propulsion engine is located at the center of gravity of the vehicle and rotates to provide vertical and horizontal thrust.

A launch vehicle to transport at least one payload into an earth orbit, wherein the launch vehicle comprises a plurality of solar cells on its outer surface. Furthermore, a manufacturing method for a launch vehicle with a plurality of solar cells on its outer surface and a transport method for at least one payload using a launch vehicle with a plurality of solar cells on its outer surface are provided.

A readily combustible portion (110) includes a readily combustible exposed surface (111) that is exposed to a flow channel (CA). A combustion-resistant portion (140), which comprises a material that is more resistant to combustion than the readily combustible portion (110), covers an outer surface of the readily combustible portion (110) on the opposite side from the readily combustible exposed surface (111) in a direction orthogonal to a length direction parallel to a direction in which a hybrid rocket is propelled. The combustion-resistant portion (140) includes a thick portion (120) that serves as a stopper that prevents peeling of the readily combustible portion (110) from the combustion-resistant portion (140) in a direction from a starting end surface (100a) toward a terminating end surface (100b).

An electromagnetic lock release mechanism includes: a frame, an ejection unit, a satellite unit, a lock release unit, and a lock release drive unit; the ejection unit includes an ejection spring, an ejection jack, and a spring sleeve; the lock release unit includes a locking pin, a locking slider, an unlocking spring, and a base; the lock release drive unit includes an electromagnet limit nut, an electromagnet moving core, and an electromagnet. Advantages of the present invention are as follows. The present invention is a point positioning lock release mechanism that can be used to separate micro-satellites and rockets and repeatedly tested, which provides reliable locking and separating of satellites and rockets in a complex mechanical environment, and can be repeatedly tested on the ground. The separation is entirely a mechanism action without pollution.

The present invention explains an apparatus 100 for transporting a vehicle 111 to space comprising a vertical tower 101 having an upper end 116 and a lower end 117 wherein the lower end 117 is below sea level 108 and a horizontal pipe 102, connected to the lower end 117 of the vertical tower 101. The vertical tower 101 is filled with water and the horizontal pipe 102 extends underground to sea shore 110. The horizontal pipe 102 includes a valve 104 for outlet of water. A horizontal inlet pipe 105 connected to the vertical tower 101 below the sea level 108, wherein the horizontal inlet pipe 105 includes a valve 106 for inlet of water. A plurality of shutters 107, 113, 114, 115 placed at intervals in the vertical tower 101; and a platform 112 is provided at the upper end 116 of the vertical tower 101.

The invention relates to an aerial transport device by means of connections with supply lines and cables for the transport of electricity, liquids and goods, at the limit of the atmospheres of the planets, in areas with low gravitational attraction, so that the flight can take place in the formation. The aerial transport device by means of flight devices (A, A1n, B, Bn, A4) that are in motion and connected between them, characterized in that the system can supply (P1) and simultaneously transport physical objects, liquids, and energy (P) to and from the outer space of dense atmospheres (D) and to reach the maximum limit of the environment density suitable for space flight devices (A3) with aerodynamic load as well as for horizontal air transport (A4, A2, P, An, A3). The invention is technical device for transporting in space with flying devices and move in formation flight of at least three forming connections.