http://www.fileplanet.com/dl.aspx?/p.../uavflying.wmv
Video clip of the UAV in flight, and a chopper shooting it down. The UAV looks like it was quickly thrown in the patch. It circles on a flat plane, i.e. it doesn't bank during its turn. Plus there is no propeller, apparantly it is driven on the anotomical energry of EA's bank.