Most of these 50 ton pieces of aluminum you never see, unless like today they were contrailing. Or is that chemtrailing…
I remember my first flight in a C210 with a traffic advisor device on the dash. It made me realize how many other airplanes I’m sharing the sky with, that I have never seen before. I have flown for hours without noticing another aircraft. With the traffic advisor, I saw more aircraft on a 1 hour hop than I had seen in years with my eyes alone. Its nothing short of a miracle that there are not more midairs.