In what year was the builder of the McDonnell Doodlebug born?
McDonnell Doodlebug: The McDonnell Doodlebug is a light aircraft that was built to win a 1927 safety contest by McDonnell Aircraft founder, James Smith McDonnell. James Smith McDonnell: James Smith "Mac" McDonnell (April 9, 1899 – August 22, 1980) was an American aviator, engineer, and businessman.
1899