Ex-NASA surveillance van with retractable roof cameras goes on sale - Enlarge / $27,000 is a lot to pay for a 2006 Ford Econoline, but this o... - https://arstechnica.com/?p=1964294 #nasaprotectiveservices #surveillancevan #fordeconoline #surveillance #spaceagency #meninblack #fordvan #fordvan #cars #nasa #van