Hard physical astronaut training - a taste of how it is when a spacecraft gets into uncontrollable spin. Electric lamps identify the phases of movement the device made. In: Werner Büdeler: Projekt Apollo - Das Abanteuer der Mondlandung. Bertelsmann Sachbuchverlag, 1969.

Hard physical astronaut training - a taste of how it is when a spacecraft gets into uncontrollable spin. Electric lamps identify the phases of movement the device made. In: Werner Büdeler: Projekt Apollo - Das Abanteuer der Mondlandung. Bertelsmann Sachbuchverlag, 1969.