According to the purpose found in section 1.1, "Volume I provides a guide for the preparation of specifications for existing equipment in the Apollo/Saturn Program."
This report is a description of the ST124-M inertial stabilized platform system and its application to the Saturn V launch vehicle. It is a summary report providing the system concept and not a theoretical presentation. Mathematical equations were included only where necessary to describe the equipment; however, the detail derivations supporting these equations were not presented since this was not the theme of the paper.