02Is Ssm Health Cardinal Glennon Childrens Hospital a public or private airport?Ssm Health Cardinal Glennon Childrens Hospital (MU52) is a private-use airport, so prior permission from the owner is required before landing. 04Does Ssm Health Cardinal Glennon Childrens Hospital have an instrument approach?No, Ssm Health Cardinal Glennon Childrens Hospital has no published instrument approach procedures; it is used under visual flight rules. 05Does Ssm Health Cardinal Glennon Childrens Hospital have an air traffic control tower?No, Ssm Health Cardinal Glennon Childrens Hospital (MU52) is a non-towered airport; pilots self-announce on the CTAF.