Fig. N: The UAV’s mobile ground command center includes a laptop computer for course-plotting, a remote
control, and a patch receiver antenna for telemetry. Fig. O: The UAV is launched by hand and is human-piloted
until it reaches a sufficiently high elevation to allow control to be taken over by the autopilot. (Even when the
drone is in autonomous mode the pilot on the ground can take over at any time.) Fig. P: The styrofoam body
used here is a common R/C model plane, and can be easily disassembled and loaded into a car.