Walter Corey Jamouneau(b. 21 September 1912, New Jersey - d. 13 September 1988, Pennsylvania), was the aviation engineer who designed the Piper J-3 Cub light aircraft. By modifying the contours of the Taylor H-2 Cub, he created the shape and form of the unforgettable Piper Cub. Initially he was fired by Clarence Gilbert Taylor for his efforts, but was rehired by William T. Piper, who at this time had taken control of the financially failing Taylor Aircraft Company.