MU 1 - since 1982 in Columbia. Now flying EC135P3
MU 2 - since 1985 in Osage Beach. Bell 407GX
MU 3 - since 2005 (as Air Evac) in Sedalia. MU3 2019. Bell 407
MU 4 - since 2014 (as Air Evac) in Moberly. MU4 2019. Bell 407
Jul 6, 2020 · Missouri Air Evac’s Kirksville air ambulance base which opened in March 2004 is now University of Missouri Health Care MU 4 and will continue to serve area residents living within a 70-mile radius in northern Missouri and southern Iowa