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Cool Tech: GPS-guided cargo chutes
CAMP KOREAN VILLAGE, Iraq(Aug. 16, 2004) -- Steering themselves from nearly two miles high to within less than 200 meters of their target, the Marine Corps' two newest skydivers made their first combat zone landing Aug. 9, 2004, near here.

The jumpers, however, are machines. Smart machines.

Programmed with the drop zone's coordinates, guided by the Global Positioning System, and maneuvered by motor-tugged lines, the Sherpa units each sat atop a pallet of rations for Marines here, riding them to Earth and ushering in the future of cargo delivery by air.
Posted by: Chuck Simmins 2004-08-16
http://www.rantburg.com/poparticle.php?ID=40762