 It's been 55 years now since Apollo 11 landed on the moon. The USS Hornet was the recovery ship for the mission, playing a key final role in getting the three astronauts back from the capsule. Clancy Hadelberg was the very first to open the capsule and greet the astronauts. He says he was laser-focused on his tasks. His final step was the last chance where something could go wrong. The only thing I was thinking of was the next step in my checklist. Failure was not an option for NASA.