12 (Based on Use in Commerce)(Based on 44(e)) Guided parachute aerial delivery systems comprising an airborne unit having a container for supplies or equipment, a parachute/parafoil and an on-board guidance system comprised of a GPS receiver, microprocessor and servo-control electronics, parts therefor, and ancillaries, namely, roll cage assemblies, component housing kits, canopy kits, parachutes, launch and recovery kits, transport and storage containers and cases and parts and fittings therefor