Drones aren't toys -- and shouldn't be treated like them

Is it just a new version of the model aircraft that decades of schoolchildren have flown in their backyards and parks with little harm to people or property? Or is it a far more dangerous, often much more substantial, piece of machinery that can fly thousands of feet in the air, requires little or no training to get off the ground and can cause serious damage? And that's a problem because, as a federal appeals court noted last week, the Federal Aviation Administration doesn't have the authority to regulate model aircraft. This means the FAA must drop its 18-month-old requirement that owners of large recreational drones (defined as between 0.55 pound and 55 pounds) register with a federal database before they take to the air and possibly blunder into the path of a commercial jet. Congress must fix this, and quickly.