As an Airline Pilot and an Aerial Applicator if my father in law needs help. lumping cropdusters in with with the rest of us is a joke. The new airplanes are not just barnstormers. We use the latest in navigation that is tied to the farmers fields with Trimble Sat Locs allowing chemical to be applied where it is needed not just a blanket cover of a field. You need to have the skill to pilot a high performance aircraft low to the ground well manuevering. Applicating is not RNAV LNAV USA Today.