January 5, 2013. US unmanned drone flights over American air space are no secret. In fact, the US military and the Dept of Homeland Security still need to file flight plans with the FAA prior to launching each drone sortie. Thanks to one vigilant watchdog group and their FOI requests, Americans now know the extent of the aerial spying program enlisted against them over their own soil.

http://www.whiteoutpress.com/articles/q12013/new-drone-flight-records-over-the-us-released/