That design has been flying for Years. It was designed by Lelland Snow who built the first Ag Plane. IT was called the 'Snow", it was a great flying plane, then he helped design the AgCat. THe Agcat is still in use today. The Agcat had some advantages on the Ag Tractor, The Cat, when it came off the ground it was ready to go to the field and work. The early Ag Tractors had to fly around for a bit before it was ready to work. With the introduction of the light weight Turbo prop engines that was over come. Then the problem became getting the Tractor slowed down to get it turned around and back into the field. When an ag plane is turning around it isnt making any money. The agtractor is a very robust bird. I have seen some NASTY crashes and the pilot will walk away most of the time. I want one or two.
