UPDATE 1-Boeing taps S.Carolina to make longest 787-10 Dreamliner
July 30, 2014 at 18:01 PM EDT
NORTH CHARLESTON, S.C., July 30 (Reuters) - Boeing Co chose on Wednesday to build its biggest Dreamliner, the 787-10, exclusively at its South Carolina plant in North Charleston, saying the jet is too large to build economically in more than one location.