FLYBOARD AIR: SUSTAINABLE TRANSPORTATION ALTERNATIVE FOR EXPLORERS ON MARS

Silva-Cuadros R.; Cruz L.V.; Cuyubamba P.; Valenzuela A.J.; Duran R.C.; Roman-Gonzalez A. · Proceedings of the International Astronautical Congress, IAC (2024) · DOI: 10.52202/078373-0113

Resumen

The exploration of Mars and the imminent arrival of humans on its surface present a series of challenges, including the need for a functional and efficient transportation system for astronauts. The Flyboard Air (FBA), with its demonstrated performance in terrestrial environments, emerges as a promising alternative for Martian transportation. This research proposes adapting the FBA for use on Mars. Firstly, we explore In-Situ Resource Utilization (ISRU) approaches for fuel production, focusing on utilizing Martian resources. Specifically, we investigate hydrogen obtained through the electrolysis of water present in the Martian subsurface and polar caps as the primary energy source. This approach promotes sustainability by optimizing fuel consumption and eliminating the need for transport from Earth. Secondly, we analyze the current state of the FBA, emphasizing its power, propulsion type, fuel, and materials. We then propose a redesign to adapt the FBA to Martian conditions, evaluating its performance under Martian winds characterized by sudden changes in speed and direction, carrying dust and sand particles, and considering the challenges of jet propulsion in a low-density atmosphere. Finally, we conduct Computational Fluid Dynamics (CFD) simulations in Ansys Fluent of the turbojet engine nozzle under Martian conditions. Our results indicate that an adapted FBA equipped with five turbojets can generate a thrust of 819.204 N, sufficient to propel a typical exploration payload of 750 N. In conclusion, it is expected to present a base framework of benefits and functionalities of the FBA, representing a considerable advance in the development of astronaut transportation systems on other planets. Copyright

Instituciones: Universidad Nacional Mayor de San Marcos; Universidad Continental; Universidad Nacional de Moquegua