The Kaminskas Papoose Jungster I was an American single-seat, amateur build sporting biplane designed as a scaled down replica of the Bucker Bu 133 Jungmeister biplane, and first flown in 1962. The Jungster I was a braced biplane of fabric-covered wooden construction powered by a Lycoming O-235-C four-cylinder horizontally-opposed air-cooled engine...