NO PILOT, NO PROBLEM.

The article offers information on the civilian applications of technological capabilities of unmanned aviation vehicles (UAVs) in the U.S. It is suggested that now UAVs have been found capable of important non-military applications. With all the latest equipment, they can be of immense use in ground-patrolling, tracking and flying to places where it could be risky to send manned aircraft. Still, their widespread use is restricted on several concerns like mid-air collisions.