Former Apollo astronaut Al Worden (R) arrives at the VIP viewing site for launch of the Ares I-X test rocket at the Kennedy Space Center in Cape Canaveral, Florida October 27, 2009. The test rocket is being evaluated as a vehicle to replace the space shuttle for U.S manned spaceflight. Reuters Pictures logo Reuters Pictures 28 months ago

Former Apollo astronaut Al Worden (R) arrives at the VIP viewing site for launch of the Ares I-X test rocket at the Kennedy Space Center in Cape Canaveral, Florida October 27, 2009. The test rocket is being evaluated as a vehicle to replace the space shuttle for U.S manned spaceflight.