SpaceShipOne Set for Historic 2nd Flight Monday LOS ANGELES (AFP) -- The world's first private manned spacecraft will make its second space flight in five days Monday in the final stage of its attempt to win a 10 million USD prize, organisers said.       SpaceShipOne is scheduled to take off at around 7:00 am (1400 GMT) and blast out of the earth's atmosphere just over an hour later in its quest for the Ansari X Prize purse, aimed at spurring a new era of commercial space travel...