Time-resolved burning of solid fuels for hybrid rocket propulsion L.T. DeLuca, L. Galfetti, G. Colombo, F. Maggi, A. Bandera, M. Boiocchi, G. Gariani, L. Merotto, C. Paravan and A. Reina Published online: 01 October 2012 DOI: 10.1051/eucass/201102405