This is possibly the craziest piece of aviation engineering in the world. Meet the BFJ-1 “Crazy Duck”, which is accurately nicknamed after its duck-bill shaped nose. It’s a twin engined fighter jet with a very strange shape and 4 landing gear, like on the Concorde. Unlike the Concorde, the tail gear does not retract. Specs: 2x Blasto BFE300 making 134,800 lb ft torque at max power, 419 gallon fuel tank (which it happily slurps like ice tea on a hot summer’s day). How to take off: Use 10% thrust on takeoff roll and then increase to 33% when at around 100 mph. Gently rotate and apply full thrust once in the air. Then retract the landing gear and have a fun time trying to fly it! (note: you will need to retract the landing gear if you will use the 250 lb bomb.) Controls: AG1 is parachute, AG2+ATG is bomb, AG3+ATG is rockets and AG4+ATG is wing guns.