My grandfather is the one who got me interested in aviation. He started in 1928 for a little mail carrier that flew the mail in open-cockpit biplanes built by it's owner -- Harold Pitcairn. Mr. Pitcairn had to sell the airline part and choose to continue his quest for a safe, crash-survival airframe and that airline became known as Eastern Air Transport. After some Congressional interest in the mail contracts, and the purchase by Capt. Eddie, they became Eastern Air Lines. He retired as a Lead Mechanic in 1972.