History: Used Veteran educational benefits for Ag course at Slaton Flying Service in Slaton, Texas in 1979. Sprayed or taught Ag until 2006.
Mostly Pawnee and CallAir, but also Stearman and Air Tractor.
Used both spray booms and spreader on the airplanes, but also did ground spraying with two John Deer highcycles one season. The plane did fine and I lost money with the tractors because I couldn't get enough production in the Mesilla Valley. The growers made my drivers stop at the same wind speed as they stopped me in the airplane. I would spray 200 acres in the same time they would spray 20 acres.
Laws: The main regulation of the aerial application industry is through state departments of agriculture. Commercial applicators (ground and/or air) must be licensed through the state and carry drift liability insurance.
Amazingly this is one industry regulated little by the federal government. Restricted use chemicals are highly regulated, but neither the operator or pilot is scrutinized so much once they have the same commercial license as any pilot flying for hire. The operator is regulated through Federal Air Regulations Part 137, but that is a very few cursory pages covering mostly paperwork. The pilot needs only the standard commercial pilot certificate and a checkout by the chief pilot. Ag school, while expensive, is popular because so little contact flying is taught in the normal pilot certification process.
Current views: Less than 2percent of us still own or operate farms. Yet this huge industry accounts for the most technological advances, save military, and continues to feed an ever growing world population. Save the people. Most of you are too young to remember "save the whales." Anyway , this cannot be done without aerial application. Farms are just too big and there are too many acres to treat. Agriculture will have a future so long as people survive. It is a growth industry. Don't go out and buy forty acres, however! Go to a good land grant college and get an Ag degree.
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