GE Marine reports that the United States Navy has retrofitted nearly 50 LM2500 marine aeroderivative gas turbines with GE’s Digital Fuel Control (DFC) kits. The LM2500s power the U.S. Navy’s CG-47 Ticonderoga class cruisers and DDG-51 Arleigh Burke class destroyers. The U.S. Navy incorporated the DFC retrofit into a concurrent ship system modernization program. Since the first digital fuel controls were installed, the U.S. Navy has accumulated more than 100,000 DFC operating hours on selected DDG-51 and CG-47 class ships. In addition, the U.S.