Air Transport Services Group, Inc. engages in the provision of airline operations, aircraft leases, aircraft maintenance and other support services primarily to the cargo transportation and package delivery industries. It operates through the CAM and ACMI Services segments. The CAM segment consists of the company's aircraft leasing operations. The ACMI Services segment involves in the company's airline operations. The company was founded on April 16, 1980 and is headquartered in Wilmington, OH.