For over 22 years, Memphis Hospital Wing has been providing air medical transport service with direct alliances with the major medical specialist hospitals in the Mid-South. Based in Memphis, Tenn., the company offers inter-hospital transfers as well as emergency scene calls within 150 mile radius of Memphis. It operates five Eurocopter Astar AS350B3's for transporting critically ill and injured patients. Memphis Hospital Wing's aircraft are equipped with a satellite tracking system, two Garmin GNS430s, XM satellite weather and Auto Pilot. The company has alliances The Elvis Presley Trauma Center, Baptist Health Care Systems and Le Bonheur Health Care.