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‘Like Your Uncle’s Old Porsche’: Why the Aging C-21 Is Still in High Demand
SCOTT AIR FORCE BASE, Ill. — Air Mobility Command is known for large, lumbering aircraft such as the C-5 transport jet and the KC-135 tanker. But tucked away in a hangar here at AMC headquarters is a fleet of shiny C-21s, zippy business jets that ferry …