The presidential walk-through aircraft, including those used by Presidents Teddy Roosevelt, Harry Truman, and Dwight D. Eisenhower, as well as the Boeing VC-137C also known as Special Air Mission or SAM 26000, and used by eight presidents -- John F Kennedy, Lyndon B. Johnson, Richard Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George H.W. Bush and Bill Clinton, will re-open beginning June 2, the release said.
Visitors will be asked to maintain physical distancing between groups while waiting in line and on-board the aircraft.