Unmanned Aerial Vehicles
Principals Report Progress on Large Drones Entering Airspace
While most of the excitement has centered on small drones, communications and detect-and-avoid standards for large drones are advancing.
Principals in developing standards for unmanned aircraft speak during the Xponential 2017 conference in Dallas. (Photo: Bill Carey)
Principals in developing standards for unmanned aircraft speak during the Xponential 2017 conference in Dallas. (Photo: Bill Carey)

Much of the excitement over unmanned aircraft systems (UAS) for the past few years has centered on small drones, but progress is being made toward introducing larger machines into the U.S. National Airspace System (NAS). Researchers, regulators and manufacturers reported on developments toward that goal during the Xponential 2017 conference this week in Dallas.