I remember vividly watching most of if not every launch, the failures, the landings and the end of the space race.
And when I went to the Cape and walked under a Saturn 5 and then saw all the equipment they had mostly built by slide rulers its just totally and almost unbelievable.
Entering the atmosphere!
I remember the tense minutes after splashdowns and before the capsules were spotted bobbing in the ocean. There was a good idea where the astronauts were but even so, it is hard to spot things floating in the water.
Atlantis now at ‘atmosphere interface’, where they are just starting to enter Earth’s atmosphere again.