Apollo 11 mission 50th anniversary

Wow. Fifty years since Apollo 11 landed on the Moon. Pretty significant anniversary! With the TV running nonstop with Apollo stories on Smithsonian channel, I was motivated to pick up my copy of the book “Apollo: the race to the moon“ and re-read the chapter about the Apollo 6 flight, which had multiple failures, and still satisfied its mission parameters. What a story! The Flight Software on that vehicle was amazingly robust!