Hi. I am Bill Kahn. Got my private license in 1972. Picked up my instrument, commercial, and multi over the years. Now have over over 3000 hours mostly in my 1972 Cessna 182. While I used to fly it to commute to work, now all my flying is recreational. Typically I fly 100 to 150 hours a year. Professionally I was a mathematical statistician specializing in experimental design. But have been retired since 2019 and my main activities now are square dancing with my wife Jane, walking, home shop machining, and flying.