A piece of flying history – the Flagship Detroit – will stop at the Tulsa Air and Space Museum & Planetarium on November 10-12.  The Flagship Detroit is a Douglas DC-3 aircraft built in 1937.  It’s one of the original flagship airplanes used by American Airlines in the 30’s and 40’s. The Flagship Detroit is a historical aircraft and is esteemed as the “World’s Oldest Flying DC-3.” It flew in service for American Airlines from 1937-1944. Former Chief Pilot of American…