The SOFIA 747SP airborne observatory takes off from Waco, Texas, on its way to NASA's Dryden Flight Research Center in California.May 31, 2007 NASA Photo / Tony Landis ED07-0118-13
The SOFIA 747SP airborne observatory takes off from Waco, Texas, on its way to NASA’s Dryden Flight Research Center in California.May 31, 2007
NASA Photo / Tony Landis
ED07-0118-13