Cessna Aircraft will position mobile service units (MSUs) in support of seven 2012 special events. Starting with the recent Super Bowl, additional events to be covered include the Daytona 500, NCAA Final Four in New Orleans, The Masters (Augusta, Ga.), Kentucky Derby (Louisville, Ky.), Indianapolis 500 and the Summer Olympics in London. MSUs perform scheduled maintenance, including phase inspections and maintenance steering group (MSG) task-based inspection documents. MSG is a collaborative effort among Cessna, its customers and the FAA to develop a safe and economical maintenance program.