On October 4, 2004, SpaceShipOne – piloted by Brian Binnie – exceeded an altitude of 328,000 feet for the second time in a span of fourteen days to claim the ten million dollar Ansari X-Prize. Binnie’s flight also broke a forty-one year old world record by climbing to 69.9 miles above the earth’s surface. Rare commemorative cover flown into space aboard SpaceShipOne, 6.5 x 3.75, with a color cachet honoring Brian Binnie’s second X-Prize flight into space, signed by Binnie in black felt tip, also indicating his altitude [367,463 feet], speed [Mach 3.3] and date of flight [10-4-2004]. In fine condition. R&R COA. R&R COA.