Births on June 10

James McDivitt, American general, pilot, and astronaut

James Alton "Jim" McDivitt (born June 10, 1929) is an American former test pilot, United States Air Force (USAF) pilot, aeronautical engineer, and NASA astronaut who flew in the Gemini and Apollo programs. He joined the USAF in 1951 and flew 145 combat missions in the Korean War. In 1959, after graduating first in his class with a Bachelor of Science degree in Aeronautical Engineering from the University of Michigan through the U.S. Air Force Institute of Technology (AFIT) program, he qualified as a test pilot at the Air Force Experimental Flight Test Pilot School (Class 59C) and Aerospace Research Pilot School (Class I), and joined the Manned Spacecraft Operations Branch. By September 1962, McDivitt had logged over 2,500 flight hours, of which more than 2,000 hours was in jet aircraft. This included flying as a chase pilot for Robert M. White's North American X-15 flight on July 17, 1962, in which White reached an altitude of 59.5 miles (95.8 km) and became the first X-15 pilot to be awarded Astronaut Wings.

In 1962, McDivitt was selected as an astronaut by NASA with Astronaut Group 2. He commanded the Gemini 4 mission during which Ed White performed the first U.S. spacewalk, and later the Apollo 9 flight which was the first crewed flight test of the Apollo Lunar Module and the complete set of Apollo flight hardware. He later became Manager of Lunar Landing Operations and was the Apollo Spacecraft Program Manager from 1969 to 1972. In June 1972 he left NASA and retired from the USAF with the rank brigadier general.