These designs are intended for a kit builder with some experience and being high performance planes

The Gulp DS was inspired by the many designs from Harris Nelson, the JW from Pat Bowman, and input from friends. This plane is not intended for first time builders or flyers! If you have built and flown a foam wing like a Zagi or Boomerang, then you should be able to handle building and flying the Gulp DS. The Gulp kit will take your skills to an advanced level of model building and flying.