Gateway City Corvette Association Gateway Eagles of Missouri Enjoy photos as we team up with Gateway Eagles of Missouri Fly-in. Gateway Eagles of Missouri Gateway Eagles of Missouri Fly-In 2006 Gateway Eagles of Missouri Fly-In 2007 Gateway Eagles of Missouri Fly-In 2008 Gateway Eagles of Missouri Fly-In 2009 Gateway Eagles of Missouri Fly-In 2014 Gateway Eagles of Missouri Fly-In 2018