## American Airlines plans massive (and badly-needed) lounge at Charlotte hub - Facebook - Twitter - LinkedIn - Copy URL - Email Could this be the most badly needed airport lounge in America? You could certainly make that argument about American Airlines' newest club, just announced for Charlotte Douglas International Airport (CLT). American on Tuesday unveiled plans to build a sprawling Admirals Club inside the main atrium at CLT. Construction is set to begin later this year. Once complete, this outpost will be the biggest in American's network — topping even the huge new space the airline…