Benchmark on ground operations for reusable space launch vehicles, and support to the design of CALLISTO operations via 3D representation

Abstract: This master thesis aims in first instance to provide insights about the groundoperations that are carried out by different space players in order to exploit theirreusable space launch vehicles. The CNES is currently developing the CALLISTO flightdemonstrator with the objective of demonstrating the recovery and reuse capabilityof a vertical take-off and landing vehicle, for the benefit of future operational systemdevelopments. This paper also presents the work achieved in support of the design ofCALLISTO ground operations, namely via the use of 3D representation.The methodology adopted to perform the search and participate to the definition ofoperations is first described. Lessons are learned from the process of benchmark,specifically in the area of operations. Moreover, a comparison of the duration ofthe operational timelines of several vehicles is performed. Concerning some specificvehicles especially the DC-X, the RVT and the Falcon 9, significant information relatedto the content of the main operation phases is gathered and shown. An analysisof SpaceX actions to achieve reusability is performed. Focus is also posed on themaintenance operations in the aeronautics field. Regarding the 3D representation ofoperations, the method and the benefits are underlined with support from pictures ofthe final deliverables.