Performance
A lucid pilot's account shows mastery built through engineering knowledge, repetition, teamwork, and solitude.
In risky work, a dull operation is the goal, because it means nothing surprised you and your preparation matched reality. Excitement signals surprise, and surprise usually means something has gone wrong. The author draws this rule from test flying.
What you have already passed tells you almost nothing about what you can still do. A pilot learns that the runway behind him is the most useless measurement he can take; only what lies ahead matters. The author applies the same rule to every phase of spaceflight.
In a machine complex enough to offer almost limitless chances for mistakes, training and care cannot remove error by themselves. Only excellent design lets people run it almost without mistakes. The author makes this point about the spacecraft his crew flew to the moon.
The author rejects careful psychological matching of crew members as unnecessary. He argues that almost anyone can put up with almost anyone else for a clearly defined period of time, if they are pursuing a goal that matters to each of them. On this view, a clear purpose and a fixed end point hold a team together more than chemistry does.
When work is so new that nobody has relevant experience, past expertise counts for little. Decisions become reasonable people making reasonable guesses, and only trying them in real operation can show which guesses were right. The author found his test-pilot background useless in such work.
As a system grows larger, heavier, and more complex, it can no longer be handled with quick, nimble moves. A small, simple craft can be flown almost like a fighter jet. A large one handles like steering an aircraft carrier with an outboard motor.
Prestigious job titles get attached to work that lacks their substance. The author estimates that for every genuine test pilot job there were ten that only borrowed the name. Highly precise people feared being stuck in such posts, flying routine circles while their skill went unused.
The author holds that a body, like a brain, should be used, stretched, and forced to its limits. He values both the strain of a pounding heart and the golden afterglow of recovering from it. This is his personal view, not training or health advice.
A remarkable path can come from taking each opportunity as it appears rather than following a master plan. The author says he reached his place through no special foresight, just a series of choices taken step by step. Chance also shaped who got the most famous assignments, down to accidents of crew rotation.
People chosen and trained for precise, technical work tend to report facts rather than emotions, even about a historic event. The author objects that if the public wanted emotional reflections, the crew should have been a philosopher, a priest, and a poet, not three test pilots. Yet the experience can still become a private treasure the person carries for life.