The Evergreen Aviation & Space Museum is an aviation museum which displays a number of military and civilian aircraft and spacecraft, most notably, the Hughes H-4 Hercules Spruce Goose. The museum is located in McMinnville, Oregon, across the street from the former headquarters of Evergreen International Aviation. Oregon Route 18 separates the museum from the company operations and McMinnville Municipal Airport (KMMV). An IMAX theater opened in 2007, and a second exhibit hall focusing on the Titan II ICBM and space technology opened in 2008.HistoryFirst envisioned by Capt. Michael King Smith, son of Evergreen International Aviation founder Delford Smith, the museum began with a small collection of vintage aircraft in a hangar at headquarters and was called the Evergreen Museum. In March 1990, the Disney Corporation, which owned the Spruce Goose, announced that it was closing its exhibit located in Long Beach, California. The Aeroclub of Southern California was notified and they immediately began the search for a new home for the Spruce Goose. In 1992, the Evergreen Museum won the bid with a proposal to build a museum around the aircraft and feature it as a central exhibit.