Space shuttle Endeavour and its crew of seven astronauts are in orbit after an on-time launch at 6:03 p.m. EDT from NASA's Kennedy Space Center in Florida. Following a smooth countdown with no technical issues and weather that steadily improved throughout the afternoon, the shuttle lifted off from Launch Pad 39A and began its orbital chase of the International Space Station.

"It was a testimony for this entire launch and flight control team," Launch Director Pete Nickolenko said of the countdown and successful liftoff, which came on the sixth launch attempt after technical issues and weather concerns prevented the first five tries. "It was an outstanding effort, and it made the complex look really easy. It really was a case of persistence."

Bill Gerstenmaier, associate administrator for Space Operations, also commended the launch effort, but cautioned that the mission to come is "very challenging," with five spacewalks and robotic activities scheduled. "The teams are fully prepared -- they're ready to go do what they need to go do, and we look forward to the exciting activities as we install the Exposed Facility out on the Kibo module."

Endeavour Reaches Orbit
The 16-day mission will feature five spacewalks and complete construction of the Japan Aerospace Exploration Agency's Kibo laboratory. Astronauts will attach a platform to the outside of the Japanese module that will allow experiments to be exposed to space.

The STS-127 crew members are Commander Mark Polansky, Pilot Doug Hurley and Mission Specialists Dave Wolf, Christopher Cassidy, Tom Marshburn, Tim Kopra and Canadian Space Agency astronaut Julie Payette. Kopra will join the space station crew and replace Japanese astronaut Koichi Wakata. Wakata will return to Earth on Endeavour to conclude a three-month stay at the station.

STS-127 Additional Resources
› Mission Press Kit (6.9 Mb PDF)
› Mission Summary (429 Kb PDF)
› Meet the STS-127 Crew