Russian Prime Minister Vladimir Putin says his country and France will combine their efforts to build cutting-edge reusable space rockets. \"Russian and French engineers are already working in this direction under Project Ural,\" Putin said after a meeting of the Russian-French cooperation commission. The Russian Federal Space Agency Roskosmos and its French counterpart, Centre National d\'Etudes Spatiales, are expected to create a timeline for cooperation, RIA Novosti reported Friday. The 15-year Ural program, intended to replace the Russian Soyuz and French Ariane carriers some time for 2020 to 2030, was adopted in 2005.