The FN. 333 Riviera is a single-engine amphibious light aircraft by Italian aviation producer SIAI-Marchetti. The craft, which seats four, including the pilot, took its maiden flight on December 4, 1952 and was introduced a decade later after a number of refinements. A total of 29 were built, and some continue to fly to this day. The Riviera is a favorite among adventurous pilots as it open up wide horizons of travel with its ability to operate off of either land or water. The FN. 333 Riviera is... The FN. 333 Riviera is a single-engine amphibious light aircraft by Italian aviation producer SIAI-Marchetti. The craft, which seats four, including the pilot, took its maiden flight on December 4, 1952 and was introduced a decade later after a number of refinements. A total of 29 were built, and some continue to fly to this day. The Riviera is a favorite among adventurous pilots as it open up wide horizons of travel with its ability to operate off of either land or water. The FN. 333 Riviera is composed of a stout hull-fuselage that features a high wing and a twin-boom tail assembly. It has retractable tricycle landing gear, a pusher configuration propulsion system, and retractable floats that seat into its wing tips. The amphibian measures 23 feet, 11 inches long and has a wingspan of 34 feet. It is powered by a 6-cylinder Continental IO-470-P piston engine that produces up to 260 horsepower and drives a 3-blade constant-speed propeller. The Riviera has a range of 560 miles, a ceiling of 20,000 feet above sea level, and a climb rate of 1,280 feet per minute. It requires 900 feet of take-off run on land and 1,380 feet on water. It cruises at 165 miles per hour and has a top speed of 180. The FN. 333 Riviera is a machine built for aviation-explorers. Agile, with just enough power and low-speed control to get into and out of tight locations, this flying boat brings some of the globe’s farthest-flung destinations within reach.