George C. Marshall Space Flight Center]]> Massachusetts Institute of Technology]]> Inertial guidance]]> Spacecraft guidance]]> Space flight]]> Hart, Judson J.]]> en]]> Reports]]> Text]]> 1960-1969]]> George C. Marshall Space Flight Center]]> Inertial guidance]]> Spacecraft guidance]]> Space flight]]> Smith, Isaac E.]]> en]]> Reports]]> Text]]> 1960-1969]]> Saturn launch vehicles]]> Saturn Project (U.S.)]]> Spacecraft guidance]]> Space flight]]> en]]> Reports]]> Text]]> 1960-1969]]> Inertial guidance]]> Spacecraft guidance]]> Space flight]]> en]]> Reports]]> Text]]> 1960-1969]]>