Comair Flight 5191 was a scheduled United States domestic passenger flight from Lexington, Kentucky, to Atlanta, Georgia. On the morning of August 27, 2006, at around 06:07 EDT, the Bombardier CRJ100ER crashed while attempting to take off from Blue Grass Airport in Fayette County, Kentucky, 4 miles west of the central business district of the city of Lexington.
Blue Grass Airport is a public airport in Fayette County, Kentucky, United States, 6 miles west of downtown Lexington. Located among horse farms and situated directly across from Keeneland Race Course, Blue Grass Airport is the primary airport serving central and eastern Kentucky. More than 1.3 million passengers depart or arrive annually at Blue Grass Airport. In 2017, the airport served 1,316,847 passengers via four major airline carriers: Allegiant Air, American Airlines, Delta Air Lines, and United Airlines.
Lexington is a consolidated city coterminous with Fayette County, Kentucky, United States, of which it is also the county seat. As of the 2020 census the city's population was 322,570, making it the second-most populous city in Kentucky, the 14th-most populous city in the Southeast, and the 59th-most populous city in the United States. By area, it is the country's 33rd-largest city.
The Federal Aviation Administration (FAA) is a U.S. federal government agency within the U.S. Department of Transportation that regulates civil aviation in the United States and surrounding international waters. Its powers include air traffic control, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization.
Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airspace. The primary purpose of ATC is to prevent collisions, organise and expedite the flow of traffic in the air, and provide information and other support for pilots.