Privately funded spacecraft which reached an altitude of 377,591 feet (71 1/2 miles) to win the $10 million Ansari X Prize. Color satin-finish 10 x 8 photo of SpaceShip One in flight, signed in black felt tip by all four crew members: Mike Melville, Brian Binnie, Pete Siebold and Doug Shane. In fine condition. R&R COA.
