In support of an official event 

The Museum will be closed Sunday, May 25
In addition, the Fourth Hangar will be closed Saturday, May 24

Access to the Presidential Gallery will be limited from May 15 to June 5
 

Presidential Gallery

The William E. Boeing Presidential Gallery gives visitors the opportunity to view an historic collection of presidential aircraft, and walk through four of them, including aircraft used by Presidents Roosevelt, Truman, Eisenhower as well as the Boeing VC-137C also known as SAM (Special Air Mission) 26000, which was used by eight presidents -- Kennedy, Johnson, Nixon, Ford, Carter, Reagan, George H.W. Bush and Clinton -- in addition to carrying heads of state, diplomats and other dignitaries and officials, on many historic journeys. Fourth Building Gallery Overview Video.