%0 report %@ %A Schwarz-Roehr, B.,Eggers, R.,Neumann, D.,Grijpstra, J.,de Vries, J.,Insel, M.,Meer, R.van der,Voerman, E.-J. %D 2015 %J %N %P %T Roadmap for Sail Transport: Engineering %U %X This report sketches a strategy to include wind propulsion systems into the standard design and building process of commercial cargo ships.