The potential benefits and limitations of using unmanned aerial vehicles for homeland security applications were considered by the Congressional Research Service in yet another updated report. See “Homeland Security: Unmanned Aerial Vehicles and Border Surveillance,” July 8, 2010.
The same set of issues was examined in a newly published master’s thesis on “Integrating Department of Defense Unmanned Aerial Systems into the National Airspace Structure” by Major Scott W. Walker.
Another new master’s thesis looked at the comparatively high accident rate of unmanned systems and their susceptibility to attack or disruption. See “The Vulnerabilities of Unmanned Aircraft System Common Data Links to Electronic Attack” by Major Jaysen A. Yochim.
The “secret history” of unmanned aircraft was recounted in an informative new study published by the Air Force Association. See “Air Force UAVs: The Secret History” by Thomas P. Ehrhard, July 2010.