http://www.cattlenetwork.com/news/industry/webinar-covers-drone-use-agriculture?ss=news I figure in real rough country this is 1 of thee best tools we have....for hobbies like checking wildlife habitat, Elk grazing etc.. it never hurts in the high sw to know the "D traffic " flow either on particular days ( Easy to end up Dead if U don't Know ). granted, the usa govt is in IT ( has been for decades, MO ), and already Knows. just gotta laugh bout human and govt evolution at times.