Arizona Lifeline III began providing critical care air medical services at Carondelet Holy Cross Hospital in Nogales in November of 2008.

Lifeline III operates a Bell 407 helicopter equipped with NVG (night vision goggle) technology.

Arizona LifeLine has been the provider of Carondelet St. Mary's Hospital in Tucson since 1995 and services the Carondelet facilities in southern Arizona.  The LifeLine program expanded in March of 2005 into Douglas and 2008 into Nogales, Arizona. 

This program's name is a "DBA" for Med-Trans Corporation (Med-Trans), an FAA Part 135 certificate holder and operator. Accordingly, all transportation by air that is done by this program is, in fact, done by Med-Trans. All aircraft and flights are under the operational control of Med-Trans, and all operations by this program are conducted under Med-Trans' operations specifications (OpSpecs). Med-Trans has the responsibility for ensuring this program's aircraft(s) are airworthy and are in compliance with its FAA-approved inspection/maintenance program. Med-Trans has specified the conditions under which flight may be operated. All flight crewmembers at this program that are assigned to a flight by Med-Trans are qualified, and have been trained under Med-Trans' approved training program.