PISA – A study by the Department of Civil and Industrial Engineering of the University of Pisa, published in the journal Acta Astronautica, explores the use of “green” propellants for orbital vehicles, within the European ASCenSIon project. The research, led by Alberto Sarritzu and supervised by the professor Angelo Pasinialso involves doctoral student Lily Blondel-Canepari and numerous international partners.
Sarritzu explains that the new propellants, less toxic and more efficient, could simplify space vehicle preparation operations and make new missions possible. THE green propellantsas hydrogen peroxide and nitrous oxideoffer a less harmful alternative to current toxic compounds, improving safety and costs.
The University of Pisa has studied propulsion systems compatible with these propellants, crucial to the operation and success of orbital missions. Pasini underlines that the new class of spacecraft promises significant innovationssuch as more sustainable access to space and the removal of space debris.
Sarritzuclose to completing his doctorate, participated in the project after years of working in multinationals, while Blondel-Canepariwith experience at CERN And ESA, focuses on the environmental impact of propellants. Pasiniwith over ten years of experience in the green propulsion sector, continues to work on sustainable innovation in space.
Last modified: June 13, 2024
