Air Tractor produces the worlds most extensive product line of ag aircraft, with eight type-certified Air Tractor models in current production from which to choose. Whether the job is spraying, seeding, fertilizing, or firefighting, more operators choose Air Tractor because they get the most productive, highest quality and cost-effective ag planes available anywhere, at any price. Operators know they can rely upon Air Tractors worldwide dealer network for service, parts and support. For more than 50 years, the world's best agricultural aircraft have been manufactured in the small Texas town of Olney: first the Snow, then the Thrush, and since 1972, the Air Tractor. These airplanes have led the evolution of modern agricultural aviation. Today, more Air Tractor aircraft are spraying crops than any other brand. The reasons behind this popularity are many, but can be summed up with three words: Safety. Productivity. Value. Air Tractor's commitment to making our aircraft better -- for the pilot, the operator, the industry and the environment -- makes it the best choice around.