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Technical Paper

USV3: An Autonomous Space Vehicle with Re-Entry and Landing Capability

2013-09-17
2013-01-2196
CIRA, the Italian Aerospace Research Centre, in the framework of the national space program has carried out a feasibility study of a future re-entry spacecraft concept with automatic re-entry and landing operational capability. Such vehicle will be injected in a LEO orbit (i.e. 300km) by the VEGA launcher to execute few revolutions around the Earth and then perform an automatic re-entry flight. After de-boosting by the VEGA AVUM upper stage the vehicle will execute an autonomous flight from hypersonic to subsonic regimes allowing terminal area energy maneuvers, approach and landing on conventional runways. Different challenging design and technology performance shall be fulfilled by the vehicle configuration, materials and functional architecture. In particular, the vehicle shall exhibit improved aerodynamic and maneuverability characteristics together with innovative GNC approach allowing more flexibility in the re-entry trajectories, as compared to typical lifting re-entry vehicles.
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