Via FAS – CRS report – Unmanned Aircraft Operations in Domestic Airspace: U.S. Policy Perspectives and the Regulatory Landscape. Bart Elias, Specialist in Aviation Policy. January 27, 2016.
“…Many of the commercial applications envisioned for UAS, such as express package delivery, remote monitoring of utilities and infrastructure, and imagery collection and analysis to support precision agriculture, most likely will not be viable without development of technological capabilities that allow for the complete integration of UAS in the national airspace. These include technologies to enable drones to sense and avoid other air traffic ; manage low-altitude airspace and detect and prevent unauthorized use of airspace; mitigate risks to persons and property on the ground; provide secure command and control linkages between drone aircraft and their operators; and enable automated operations. There are also issues related to operator training and operator qualification standards. A number of bills introduced in the 114th Congress address UAS safety, and these topics may be considered in further detail in forthcoming FAA reauthorization debate…”