article_snippet: The aircraft can travel at more than 50mph and carry loads of up to 5 pounds.
article_snippet: on Aviation Operations, Safety and Security.
article_snippet: technology to avoid collisions with other aircraft.
article_snippet: flights only during daytime and require operators to keep the .
article_snippet: aircraft in sight at all times.
article_snippet: examine The (FAA)'s efforts to integrate unmanned aircraft .
article_snippet: systems, or UAS, safely into U.S. airspace.
article_snippet: allow beyond-line-of-sight operations on a limited basis.