抄録
CMES(Centre National D'Etudes Spatiales) and French non-profit organization Planete Scienses have been conducting annual experimental rocket launch campaign called "La Campagne Nationale de Lancement" for the amateur clubs, such as university students and young engineers, since 1960s. The purpose of the rocket launch campaign is not only to make their dream come true but also to teach the participants how the actual development is processed. A student group of Kyushu Institute of Technology has been participated in the French experimental rocket launch campaign since 2006. This paper focuses on the design, development and test results of two rockets called "Ninja-10" and "Sakura" launched in 2010. The first rocket "Ninja-10" performs automatic gliding recovery using parafoil. The rocket tracks the way point gliding, and lands at the target point based on GPS (Global Positioning System) information. The second rocket "Sakura" aims at supersonic flight, which was recovered successfully by using the two-stage parachutes deployment.
