Walter Cunningham

March 16, 1932 — Creston, Iowa, USA

Ronnie Walter Cunningham (March 16, 1932 – January 3, 2023) was an American astronaut, fighter pilot, physicist, entrepreneur, venture capitalist, and author of the 1977 book The All-American Boys. NASA's third civilian astronaut (after Neil Armstrong and Elliot See), he was a lunar module pilot on the Apollo 7 mission in 1968.