The UCC Twin Bee was an American light amphibian aircraft developed as a modification of the 1940's RepublicSeabee C-1 during the 1960's. The UCC Twin Bee was a high-wing cantilever monoplane powered by two Lycoming IO-360 four-cylinder horizontally-opposed air-cooled engines mounted above the wing leading edges providing a cruising speed of 217 kmh. The UCC Twin Bee modification also had an enlarged cabin to accommodate five people. Research UCC Twin Bee