People watch lift-off during the Apollo 11 Launch Flashback, broadcast by CBS at the Kennedy Space Center’s Apollo/Saturn V exhibit, Tuesday July 16, 2019. Guests viewed a rebroadcast of the 1969 launch from the grandstands at the Banana Creek viewing area to commemorate the launch of the Saturn V rocket and the Apollo 11 crew 50 years ago. (Joe Burbank/Orlando Sentinel via AP)