Paul C. Donnelly's first manned launch was that of the astronaut and businessman of what nationality?
Paul C. Donnelly:  Responsible for the checkout of all Apollo launch vehicles and spacecraft, he was also involved in every U.S. manned launch from Alan Shepard's Mercury suborbital flight in 1961 through the tenth space shuttle mission (STS-41B) in 1984. Alan Shepard: Rear Admiral Alan Bartlett Shepard Jr. (November 18, 1923 – July 21, 1998) was an American astronaut, naval aviator, test pilot, and businessman.
American