August 31, 2011

— NASA's space shuttle program came to its official end Wednesday (Aug. 31), just over a month after the final shuttle mission landed on Earth.

Beginning today, all on-going shuttle related work — which is mostly focused on preparing the three orbiters for their display at museums — will be led by the agency's Space Shuttle Transition and Retirement Office.

To mark the end of the program and to say thank you to its thousands of workers, many of whom are losing their jobs with the shuttle's retirement, NASA hosted employee gatherings at the centers that supported and oversaw the flyout of the shuttle. After similar celebrations at Kennedy Space Center in Florida and Marshall Space Flight Center in Alabama, the last of these events took place Saturday (Aug. 27) at the "home" of the shuttle program, Johnson Space Center in Houston, Texas.

"We're here to celebrate an incredible 30 year run," NASA Administrator and former shuttle astronaut Charles Bolden said, addressing the thousands of JSC workers and their families who came out for the "Salute Our Space Shuttle: Foundation for Our Future" celebration. "All of you need to leave here tonight with your chest stuck out as proud as you can be because we have done something that no one else was ever able to do and no one will ever do again."

In addition to Bolden, the event included tributes delivered both in-person and by video from space shuttle program managers, astronauts and celebrities. Representatives of the Houston Astros and Aeros, actor Seth Green, singer Jimmy Buffett, Sesame Street's Elmo, and late night talk show host Jay Leno all offered their thanks for the shuttle.

"Thank you for your dedication, your inspiration and vision on the incredible space shuttle program," Leno said in a video recorded from the set of "The Tonight Show." "For over 30 years, you guys have amazed and educated, opened our eyes to the wonders of space travel and the benefits brought to our everyday lives."

Outgoing shuttle program manager John Shannon, who's now been assigned by Bolden to assess options for the next set of missions beyond Earth orbit, also addressed the shuttle workers — and their families — by video.

"I would like to take this moment to thank the team for all their hard work and dedication over 30 years that has led to a successful conclusion of the space shuttle program. The shuttle program has built the largest space station in history, has revolutionized science with the Hubble Space Telescope and has inspired a generation to dream of space," Shannon said.

"But I would like to especially thank the families of our workers. Your sacrifices have allowed us to be successful. This accomplishment is also a great success for you and thank you," he said.

Flying no more

NASA flew its final three space shuttle missions — one per orbiter remaining in the fleet — earlier this year.

Shuttle Discovery, bound next year for the Smithsonian's Steven F. Udvar-Hazy Center in northern Virginia, was retired first in March. Endeavour landed June 1 and is now being prepared for display at the California Science Center in Los Angeles.

Atlantis flew the 135th and final shuttle mission, STS-135, last month. It will be exhibited near where it and all the other shuttles launched and most landed, at the Kennedy Space Center Visitor Complex in Florida.

NASA's first two orbiters to fly, Columbia and Challenger, were lost with their crews to in-flight accidents in February 2003 and January 1986 respectively.

"We have to remember two groups of people who are very special to all of us: the STS-51L crew and STS-107 crew. We stand on their shoulders tonight as we celebrate," said Bolden.

Johnson Space Center deputy director Ellen Ochoa led Aug. 27 a retirement ceremony for the center's space shuttle flags.

To mark the retirement of the space shuttle fleet, Johnson Space Center paused during Saturday's event to retire the orbiters' flags, which were deployed outside the center's headquarters building whenever the shuttles were in orbit. Similar flags were flown and retired during ceremonies at Kennedy Space Center and Marshall Space Flight Center.

Ellen Ochoa, Johnson's deputy director and a four-time shuttle astronaut, led the flag retirement ceremony, which saw representatives from the shuttle program's primary contractors hand off each flag to a Navy honor guard from nearby Ellington Field.

Ochoa paid tribute to each orbiter in the order they first flew as their red, white and blue flags were retired:

Johnson Space Center plans to exhibit the flags, although where has yet to be decided.

Five for Flying

NASA retired the space shuttle to devote its resources to sending astronauts beyond low Earth orbit, to an asteroid, back to the moon and eventually Mars.

In addition to developing a new multi-purpose crew vehicle (MPCV) designed to take crews outward into the solar system, NASA is soliciting the launch services from four commercially-designed spacecraft to take astronauts to and from the International Space Station.

"With the end of the shuttle program, we bring to a close a remarkable chapter in America's history in space and usher in the next extraordinary moment in our nation's story of exploration," Johnson Space Center director and shuttle commander Michael Coats said before introducing the son of a Jet Propulsion Laboratory astrophysicist for one last celebrity tribute.

John Ondrasik, better known as "Five For Fighting" performs at Johnson Space Center in tribute to the space shuttle program.

Better known by his stage name "Five For Fighting," singer John Ondrasik played out the evening, performing solo numbers on guitar and piano including "Superman (It's Not Easy)," "100 Years," and "World," which astronauts used as a soundtrack for a video filmed aboard the International Space Station.