IDNStudy.com, ang iyong pangunahing mapagkukunan para sa mga sagot ng eksperto. Tuklasin ang mga maaasahang impormasyon sa anumang paksa sa pamamagitan ng aming network ng bihasang mga propesyonal.
seaplane, any of a class of aircraft that can land, float, and take off on water. Seaplanes with boatlike hulls are also known as flying boats, those with separate pontoons or floats as floatplanes. The first practical seaplanes were built and flown in the United States by Glenn H. Curtiss, in 1911 and 1912.