**ADVANCE FOR MONDAY, JULY 20** FILE - In this July 20, 1999 file photo, Apollo 11 astronauts Michael Collins, left, Neil Armstrong, center, and astronauts Buzz Aldrin, are awarded the Samuel P. Langley medal, at a ceremony at the Smithsonian's Air and Space Museum in Washington. (AP Photo/Doug Mills, file) ORG XMIT: NY359