When I started flying in February 1972, life suddenly became complex. There was a lot to learn! For example:
Aerodynamics—I knew my little trainer wouldn’t fall out of the sky, but still, how did ¾ ton of metal, gas, and people stay up there? And how did I get up there in the first place? Once there, how did I steer, climb, or descend? Or, more importantly, how did I land so I could walk away, leaving the airplane capable of further flight?
Navigation—How did I go where I wanted to go? Or, a more basic question: How did I figure out where I was right then?