Hipp's Superbirds J-3 Kitten

The Hipp's Superbirds J-3 Kitten and related designs are a family of single-engined, single seat, high wing conventional landing gear-equipped aircraft available in kit form or as plans from Hipp's Superbirds of Saluda, North Carolina. The J-3, J-4 and Reliant designs are intended to have empty weights under 254 lb (115 kg), and fit into the US ultralight category.