The flying car is still yet to successfully get off the ground but the flying boat is another matter. SeaMax has announced that their new SLSA flying boat has been delivered to the first customer in the U.S. The amphibious aircraft is now in stock certified as a Special Light-Sport Aircraft (SLSA) seaplane with electric retractable landing gear. The two-seater cruises at 115 mph. The introductory price for these airplanes is $127,000. Check out the gallery for pictures of the plane in water mode.