MD Helicopters, Inc. is an original equipment manufacturer headquartered in Mesa, Arizona, specializing in the production of single-engine and light twin-engine helicopters for military, law enforcement, and commercial sectors. The company operates a two-million-square-foot, vertically integrated manufacturing facility that produces fuselages, rotor heads, and gearboxes. With approximately 2,000 aircraft in service globally, the firm provides parts, logistics, and training programs, employing 263 people as of March 2022.