Replica of Wright Flyer
Yes, it's a real plane, used to transport Saturn V boosters. It's called a Boeing Model 377 Super Guppy; based on the C-97 Stratofreighter.
The little V-tail
parked under its
wing belonged to Marion Rice Hart, a 1914 MIT graduate who got her
pilot's license at age 54 and flew this plane solo across the Atlantic
at age 74.
Air Force 1; used by Kennedy and Johnson
Presidential support plane; used to return Iranian hostages in '81, it was known as "Freedom 1"