Double eagle is a gold coin of the United States with a denomination of $20. Double Eagle may also refer to: Double Eagle (balloon), a helium balloon used in an attempt to cross the Atlantic Ocean in 1977 Double eagle (golf), a golf score Double Eagle (mine disposal vehicle) Colt Double Eagle, a pistol Milholland Double Eagle, an ultralight aircraft The Double Eagle, a novel by James Twining See also Double Eagle II, a helium balloon that crossed the Atlantic Ocean in 1978 Double Eagle II Airport, an airport in Albuquerque, New Mexico Double-headed eagle, a device in heraldry