Who was Walter cunnigham?

Walter Cunningham was an American astronaut and a key figure in NASA's Apollo program. Born on March 16, 1932, he served as the lunar module pilot for Apollo 7, the first crewed mission of the Apollo program, which successfully demonstrated the capabilities of the command and service modules in 1968. Before becoming an astronaut, Cunningham was a fighter pilot and worked as a physicist. He passed away on January 3, 2023, leaving a legacy as a pioneer in space exploration.