Therrin Protze, chief operating officer of the Kennedy Space Center Visitor Complex, speaks during a memorial ceremony honoring former Apollo astronaut Walter Cunningham. The ceremony was held Jan. 9, 2023, at the Heroes and Legends exhibit within the Astronaut Hall of Fame at the Florida spaceport’s visitor complex. Cunningham was the lunar module pilot for Apollo 7 – the first crewed flight test of the Apollo spacecraft – where he tested maneuvers necessary for docking and lunar orbit rendezvous. He passed away Jan. 3 at the age of 90.