There was no school to attend or field to learn what today is known as ‘software engineering’ or ‘systems engineering.’ When answers could not be found, we had to invent them; we were designing things that had to work the first time, and our systems had to be ‘man-rated.’ Many on the team began as fearless 20-something-year-olds. The greater the challenge, the more fun we had. And, yet, dedication and commitment were a given. There was no time to be a beginner. Learning was by being and doing, and a dramatic event would often dictate change.