KINGSLAND, Ga.—A federal agency on Monday granted a license for a launchpad that would fly commercial rockets from coastal Georgia. The Federal Aviation Administration’s approval of a launch site operator license for Spaceport Camden marks a significant milestone for the Georgia space project, though many reviews and permits are needed before any rockets can actually launch. A Camden County leader said Monday that the project propels Georgia into the space race that’s seen civilians and celebrities flown into space in recent months. “This once in a generation opportunity will provide a new frontier of economic prosperity for Camden, the region and the state of Georgia,” Steve Howard, Camden County Administrator and Spaceport Camden executive project lead, said in a statement after the FAA’s decision was announced. “Georgia is part of the new space race, and we will become one of the leaders,” Howard added. Even with the license, the FAA …