Gonzalo Sanchez Arriaga

Gonzalo Sanchez Arriaga is a Full Professor in the Department of Aerospace Engineering at Charles III University of Madrid (UC3M), specializing in electrodynamic tethers for space applications and airborne wind energy systems. His research bridges theoretical plasma physics with practical engineering solutions for space debris mitigation and renewable energy generation.

His primary research interests include Space Engineering, Electrodynamic Tethers, Airborne Wind Energy, Plasma Physics, Orbital Mechanics, and Renewable Energy. Dr. Sanchez Arriaga has pioneered techniques for propellant-less propulsion using electrodynamic tethers, developed advanced simulation tools like BETsMA v2.0, and conducted extensive experimental validation of airborne wind energy systems. His work demonstrates strong integration between theoretical modeling and practical implementation.

Recent publications reveal a clear progression from fundamental plasma physics to practical engineering applications, with increasing emphasis on in-orbit validation and commercialization potential. His research shows particular innovation in bare-photovoltaic tethers, hollow cathode technology, and dynamic stall analysis for kite-based wind energy systems.

Dr. Sanchez Arriaga has successfully secured multiple competitive research grants as principal investigator, including projects funded by the European Commission (E.T.PACK, E.T.COMPACT), European Space Agency, and Spanish government agencies (COMUNIDAD DE MADRID, AGENCIA ESTATAL DE INVESTIGACION). His research group has developed specialized software tools and secured patents related to orbital power generation systems.

He has supervised numerous doctoral theses on tether technology and airborne wind energy systems, while maintaining active international collaborations with institutions including Freiburg University and TU Delft. His research group has produced over 50 publications in high-impact journals including Acta Astronautica, Journal of Propulsion and Power, and Wind Energy.