A recoverable module for a propulsion module configured to launch a craft into space, the recoverable module including a central body, a propulsion system configured to launch the craft, systems for commanding and controlling the propulsion system, at least one propulsion engine in subsonic flight,
A recoverable module for a propulsion module configured to launch a craft into space, the recoverable module including a central body, a propulsion system configured to launch the craft, systems for commanding and controlling the propulsion system, at least one propulsion engine in subsonic flight, lift surfaces for the subsonic flight and landing gear, the lift surface including two substantially flat wings fixed with respect to the central body, arranged on either side of the central body of the module, and a stabilizer mounted articulated for rotation on a downstream end of each wing, each stabilizer including at least one pair of lower wing surface and upper wing surface flaps mounted articulated on the stabilizer or any other flap fulfilling a dynamic function.
대표청구항▼
1. A recoverable module for a propulsion module configured to launch a craft into space, comprising at least one stage, the recoverable module of longitudinal axis being secured to a non-recovered part during launch, the recoverable module configured to be placed in a lower position of the at least
1. A recoverable module for a propulsion module configured to launch a craft into space, comprising at least one stage, the recoverable module of longitudinal axis being secured to a non-recovered part during launch, the recoverable module configured to be placed in a lower position of the at least one stage, and comprising: a central body;a propulsion system configured to launch the craft;systems for commanding and controlling the propulsion system;means of propulsion in subsonic flight;lift surfaces for subsonic flight and landing gear, each lift surface comprising two substantially flat wings fixed with respect to the central body, arranged on either side of the central body of the module; andat least one stabilizer mounted to be articulated for rotation on a downstream end of each wing, each stabilizer comprising at least one pair of lower wing surface and upper wing surface flaps mounted to be articulated on the stabilizer and configured to be able to separate from each other to be placed on either side of a mid-plane of the stabilizer and brake the module, or to come into abutment against each other to form only a single flap, and longitudinal stabilization means;the non-recovered part comprising at least one tank for supplying the propulsion system;the recoverable module and the non-recovered part configured to be separated when the propulsion module reaches a given altitude, the recoverable module configured to land in a controlled fashion after a cruising flight, or for a return to a launch site. 2. A recoverable module according to claim 1, in which the longitudinal stabilization means is formed by lower wing surface and upper wing surface flaps when they form only a single flap. 3. A recoverable module according to claim 1, in which the lift surfaces are formed by an empennage of the craft. 4. A recoverable module according to claim 1, in which the stabilizers are articulated for rotation about an axis substantially parallel to a longitudinal axis of the module. 5. A recoverable module according to claim 1, in which the rotation articulation is achieved by a cylindrical coupling or a swivel connection. 6. A recoverable module according to claim 1, in which the propulsion means comprises atmospheric propulsion engines, mounted in roots of the wings. 7. A recoverable module according to claim 1, in which, when the propulsion means is formed by one or more turbojet engines, the propulsion module comprises a supplementary energy source for rapid ignition of the turbojet engine or engines. 8. A recoverable module according to claim 7, in which the supplementary energy source for rapid ignition of the turbojet engine or engines includes a thermal battery supplying a starter of the turbojet engines or engines. 9. A recoverable module according to claim 1, in which the recoverable module has a blunt nose. 10. A propulsion module configured to launch a craft into space, comprising: at least one stage comprising at least one recoverable module according to claim 1, and a part configured not to be recovered comprising at least one tank for supplying the propulsion system. 11. A propulsion module configured to launch a craft into space, comprising: at least one stage comprising at least one recoverable module according to claim 1, and a part configured not to be recovered comprising at least one tank for supplying the propulsion system, and lateral acceleration stages. 12. A launcher equipped with a propulsion module according to claim 10, comprising at least two stages, a stage formed by the propulsion module and a stage supporting a payload, the two stages being separable. 13. A launcher type equipped with a propulsion module according to claim 11, comprising at least two stages, a stage formed by the propulsion module and a stage supporting a payload, the two stages being separable. 14. A launcher according to claim 12, the launcher configured to be from nanolauncher to superheavy launcher type. 15. A launcher according to claim 14, in which the propulsion module forms a bottom stage of the launcher or one of upper stages. 16. A launcher according to claim 13, the launcher configured to be from nanolauncher to superheavy launcher type. 17. A launcher according to claim 13, in which the propulsion module forms a bottom stage of the launcher or one of upper stages. 18. A method of recovering the recoverable module according to claim 1, comprising: a) separation of the recoverable module and the non-recovered part;b) free fall of the recoverable module;c) on atmospheric entry, opening of the pairs of lower wing surface and upper wing surface flaps until a given speed is reached;d) closure of the pairs of lower wing surface and upper wing surface flaps, each pair then forming a single flap;e) initiation of a resource by putting the lower wing surface and upper wing surface flaps in position so that they create a deflection moment;f) starting at least one propulsion engine in subsonic flight at the end of the resource;g) cruising return flight; andh) landing. 19. A method according to claim 18, in which the landing is automatic, and is followed by an automatic taxiing and braking phase. 20. A method according to claim 18, further comprising, prior to the atmosphere entry, modification of an orientation of the stabilizers, and if necessary of adjustment in a flight phase. 21. A method according to claim 18, in which, during a), the separation of the recoverable module and the non-recovered part takes place in a direction substantially orthogonal to a plane of a trajectory.
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