U.S. Federal Aviation Administration (FAA) unmanned aircraft systems roadmap
The U.S. Federal Aviation Administration (FAA) announced the release of its first unmanned aircraft systems roadmap on 7 November 2013. The 5-Year roadmap outlines the safe acceleration of the integration of civil UAS into the National Airspace System (NAS) and provides a common framework for evolving interagency coordination and planning. Toward this goal, the FAA has been collaborating with current stakeholders.
The roadmap can be downloaded here:
https://www.faa.gov/about/initiatives/uas/media/UAS_Roadmap_2013.pdf