Summary: <p>Jim Prim spent his early days at NASA training astronauts for Project Mercury. He went on to serve as a crew integration engineer for the lunar module in the historic Apollo 11 mission in 1969. As we celebrate the 50-year anniversary of the U.S. putting the first man on the moon, this episode features Prim talking about working with astronauts and the time he even played one on television. </p>
