This Readynov project brings together in the same consortium Hyperloop Transport Technologie (HTT), Institut National Polytechnique de Toulouse via the IMFT laboratory and ISAE-Supaero. The global context is a new mode of transport with magnetic levitation propelled in a vacuum tube. This project focuses on the aerodynamic problems, and associated thermal transfers, which are unpublished by this new mode of transport (in terms of speed and medium at very low pressure, etc.). One of the first objectives of this 24-month project is high fidelity digital fluid mechanics tools in order to be able to model the physical phenomena that the capsule will be likely to undergo. These tools will be developed and validated, based on experimental data collected in wind tunnels under conditions as close as possible to Hyperloop operation, but at atmospheric pressure. The second objective will be to design a digital toolkit for the Hyperloop capsule design. Particular aerodynamic and thermal phenomena will be modelled more simply to become optimisation tools ranging from geometry to reduction of drag and capsule shocks. This toolbox will be adjusted and enriched throughout the project. These numerical methodologies can be used in other very low-pressure environments such as the stratosphere in the development of stratospheric flights.