Drones," a term commonly used to describe a variety of unmanned aerial vehicles (UAVs) and unmanned aerial systems (UAS), has become a feature of contemporary aviation operations and research. The potential sales market for UAVs continues to expand and is forecasted to reach billions of dollars. How should society respond to this development? Are traditional legal norms and regulatory approaches capable of dealing with this development? What are some thoughts or concerns you may have about the proliferation of drones in the national airspace. You can offer some insights or opinions on approaches to addressing this proliferation. For example: federal, state, or local regulations; training; technology; and so forth.