The STS-127 crew members

2009-06-03 - The STS-127 crew members (from left to right), Christopher Cassidy, Doug Hurley, Tom Marshburn, Mark Polansky, Doug Wolf, Tim Kopra, and Julie Payette, in front of an M-113 armored personnel carrier on launch pad 39A during the Terminal Countdown Demonstration Test (TCDT) at the Kennedy Space Center in Florida. (Credit: Gary Rothstein)