PT. Nusantara Air Charter, known as NAC is a limited liability company that operates chartered flights, freighter and surveillance service. Headquarter at Halim Perdanakusuma International Airport Jakarta, Indonesia. NAC recently operates four fleets, one unit of Private Jet Challenger CL 601, two units of BAE 146 (Cargo and Passenger Aircraft) and Piper Seneca V. From 2012, NAC began focusing in acquiring commuter aircrafts for servicing Oil & Gas and Mining Company. Additionally on 8 August 2015, NAC received a ferry flight of a Bombardier Lear Jet 31A directly from Wichita, Kansas. A set of Med-Pac air ambulance Life Support custom-able for adult patient and Infant Incubator along with the 3300 litres of oxygen tank, an air compressor, vacuum pump, 115 volt AC outlet, 28 volt DC outlet and pneumatics outlet have been installed on the Lear Jet 31A to serve the only and the first dedicated Air Ambulance in Indonesia. Supported by the world-wide expertise personnel on the Aerospace Medicine and Emergency Medical Services, Nusantara Air Ambulance is looking forward to serve the nation to overcome the missing link on the Emergency Medical Services, aiming on the clientele's peace of mind.