Golden Triangle Regional Airport (IATA: GTR, ICAO: KGTR, FAA LID: GTR) is a public use airport in unincorporated Lowndes County, Mississippi. The airport is located approximately midway between the cities of Columbus, Starkville, and West Point, Mississippi, and serves the surrounding Golden Triangle region of Mississippi and parts of West Alabama. GTR is used for general and military aviation, and charter aircraft. As per Federal Aviation Administration records, the airport had 35,669 passenger boardings (enplanements) in calendar year 2008, 36,275 enplanements in 2009, and 36,329 in 2010. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport (more than 10,000 enplanements per year). It is the third-busiest commercial airport in the state of Mississippi. GTR is the nucleus of a new industrial complex in northeast Mississippi. American Eurocopter (now Airbus Helicopters), a subsidiary of EADS North America, moved into an 85,000-square-foot (7,900 m2) helicopter production plant built by the airport and leased to the company on airport property in 2004. In 2007, American Eurocopter finished the second phase of the project, a 220,000-square-foot (20,000 m2) facility built primarily to manufacture and assemble the new U.S. Army UH-72A Lakota light utility twin engine helicopter.