The Air Force Civil Engineer Center is leading a $180 million project to replace the 64-year-old runway at Little Rock Air Force Base, Arkansas. AFCEC’s Facility Engineering Directorate is teaming with the Air Force Installation and Mission Support Center’s Detachment 9, 772nd Enterprise Sourcing Squadron and 19th Civil Engineering Squadron to replace the 12,000-foot-long primary runway, eliminate airfield obstructions and modify the lighting and navigation aid systems.