NASA This Week in NASA History: Apollo AS-203 Launches -- July 5, 1966

This week in 1966, the AS-203 rocket launched from NASA’s Kennedy Space Center. The Apollo AS-203 mission was an uncrewed test of the vehicle’s second stage, the S-IVB stage, and the instrument unit of the Saturn V to obtain flight information under orbital conditions. via NASA http://www.nasa.gov/centers/marshall/history/this-week-in-nasa-history-apollo-as-203-launches-july-5-1966.html