While the FAA’s headquarters in Washington, D.C., gets most of the spotlight, the agency’s sprawling Mike Monroney Aeronautical Center (MMAC) is the agency’s operations nerve center supporting a wide range of activities involving pilots and air traffic controllers, flight inspectors, aeromedical specialists, and others in the civil aviation system. And it takes on an increasing role with the rise of commercial space, drones, and eVTOLs.
MMAC was founded in 1946 with a few hundred employees, and today it has 6,300 federal employees. It is one of the largest Department of Transportation facilities outside of Washington, D.C., and one of the 10 largest employers in Oklahoma. If a civil aircraft flies in the national airspace, it is registered at MMAC in Oklahoma City in the Aircraft Registration Branch. If a pilot flies, he or she is licensed by the Airmen Certification Branch. If a pilot has a medical certificate from the FAA, it is managed there by the Aerospace Medical Certification Division. If a pilot is receiving educational materials on hypoxia or spatial disorientation from the FAA, it is coming from MMAC. General aviation pilots can even take water survival training here in a specially equipped pool.