Yes, you need an FAA commercial pilots license.Also you will need a commercial pesticide license issued by the Department of Agriculture in the state you will be flying in.In addition, some states...
It depends. Flying below radar is usually flying below the equipment used to detect things on radar. It could be a very high tower, hundreds of stories off of the ground, or it could be a satellite...
It depends on your perspective. With any technological agricultural practice, there are both risks and benefits. Generally, the benefits outweigh the risks or else no one would be doing them.With...