Flying the Duce. Disclaimer: these are my opinions of my aircraft. other aircraft will almost certainly have different flying characteristics. Takeoff My Duce, with the .The Bakeng Deuce (formerly the Duce) is a parasol-wing monoplane designed in the United States in the early 1970s and marketed for homebuilding.The Bakeng Deuce is a two place parasol that is great for plain everyday or weekend flying. It is of a basic aircraft design utilizing a steel tube fuselage.Now, the Bakeng Deuce Airplane Factory has introduced a unique canopy to be available on the Super Deuces, or custom fabricated for existing Duce/Deuces.The Bakeng Deuce Airplane Factory will soon offer complete CAD-developed plans for the Deuce. CAD drawings of the original plans have been completed.