The big boom in unmanned aircraft may come from what’s known as precision agriculture — using high-tech systems to help farmers increase yields and cut costs. In recent years, consumer-quality drones that are cheaper and easier to fly have become commonplace, but Federal Aviation Administration rules have restricted their civilian use to recreation and research in all but a few cases. That has led Morris and others to market their agricultural drones overseas, where regulations are not as strict. Read more via The Los Angeles Times