NASA names backup shuttle commander for Kelly flight

A stand-in commander has been named to take Mark Kelly's place during training for an April shuttle mission, allowing Kelly to remain at wife Gabrielle Giffords' side as she recovers from a gunshot wound.

KENNEDY SPACE CENTER, Fla.--Veteran shuttle commander Frederick Sturckow will replace Mark Kelly in near-term training for a flight aboard the shuttle Endeavour in April, NASA announced today. With Kelly's wife, Rep. Gabrielle Giffords, in critical condition in Tucson with a gunshot wound to the head, the substitution will free Kelly to remain at her bedside while ensuring his crewmates complete critical flight training.

NASA officials said Kelly, who endorsed the decision, remains the designated commander of shuttle mission STS-134. Sturckow will begin training with Endeavour's crew next week.

Endeavour commander Mark Kelly, seen during training in a shuttle simulator at the Johnson Space Center. NASA

"I recommended to my management that we take steps now to prepare to complete the mission in my absence, if necessary," Kelly said in a NASA statement. "I am very hopeful that I will be in a position to rejoin my STS-134 crew members to finish our training."

Peggy Whitson, chief of the astronaut office at the Johnson Space Center in Houston, said Kelly "is still the commander of STS-134."

"He is facing many uncertainties now as he supports Gabrielle, and our goal is to allow him to keep his undistracted attention on his family while allowing preparations for the mission to progress," she said. "Designating a backup allows the crew and support team to continue training, and enables Mark to focus on his wife's care."

No shuttle commander has ever been replaced this close to flight. There have, however, been several cases where other crew members were replaced due to illnesses or other issues.

Astronaut David Griggs, scheduled to serve as pilot of shuttle mission STS-33, was replaced after he was killed June 17, 1989, flying a vintage aircraft. Jeff Ashby was replaced as the pilot of STS-85 in 1997 because his wife had terminal cancer. And astronauts Gus Loria and Carlos Noriega were replaced aboard shuttle missions in 2002 and 2004 respectively because of undisclosed medical issues.

Earlier today, NASA managers reviewed processing timelines and signed off on target launch dates for the next two space shuttle missions.

The agency hopes to launch the shuttle Discovery on mission STS-133, a flight to deliver needed supplies and a cargo storage module to the International Space Station, on February 24. That target date assumes engineers complete repairs to structural ribs , or stringers, in the ship's external tank in time to move the shuttle back out to the launch pad around the end of the month.

Assuming an on-time launch, that flight plan calls for Discovery to dock with the space station on February 26, with two spacewalks taking place before the shuttle lands back at the Kennedy Space Center on March 7.

Launch of the shuttle Endeavour on mission STS-134, a flight to deliver a $2 billion physics experiment to the station, is now targeted for liftoff on April 19, setting up a docking two days later. Four spacewalks are planned for that mission, and it would be scheduled to land back on Earth on May 3.

Only one additional shuttle flight is planned, a space station resupply mission with Atlantis that currently is targeted for launch June 28. NASA managers hope to fly that mission later in the summer if the budget permits, to leave the station as well supplied as possible before the fleet is retired.

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About the author

    Bill Harwood has been covering the U.S. space program full-time since 1984, first as Cape Canaveral bureau chief for United Press International and now as a consultant for CBS News. He has covered more than 125 shuttle missions, every interplanetary flight since Voyager 2's flyby of Neptune, and scores of commercial and military launches. Based at the Kennedy Space Center in Florida, Harwood is a devoted amateur astronomer and co-author of "Comm Check: The Final Flight of Shuttle Columbia." You can follow his frequent status updates at the CBS News Space page.

     

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