Astronaut Mark Kelly Decides to Fly Space Shuttle, Explains Decision

Kelly to leave Giffords' bedside to board space shuttle Endeavour.

ByABC News
February 3, 2011, 7:40 PM

HOUSTON, Feb. 4, 2011 — -- "I ultimately made the decision that I would like to return and command STS-134," Mark Kelly said at a press conference today at Johnson Space Center in Houston. "I absolutely thought this was the right thing for me to do."

Kelly said the decision to leave the side of his wife,Rep. Gabrielle Giffords, to board space shuttle Endeavour for its final flight in April is something Giffords would support.

"I know her very well and she would be very comfortable with the decision that I made," Kelly said.

Kelly is scheduled to lift off from the Kennedy Space Center Florida on April 19. He will command a crew of six astronauts, delivering the last major component to the International Space Station. He said he believes Giffords will be able to see Endeavour go.

"I have every intention that she'll be there for launch. I've talked to her doctors about that," he said.

Kelly has been with Giffords for every step of her month-long recovery. She was nearly killed when she was shot in the head during a rampage in front of a Tucson grocery store on Jan. 8. Kelly was faced with a difficult choice -- stay with her, or resume training for the flight, possibly his last chance ever to fly in space.

Last month, Kelly told ABC News' Diane Sawyer, "Ideally I would like to have that conversation with Gabby. I've flown in space three times. I don't have to do it again. My number-one goal is to make sure that my crew is safe and that they can execute this mission safely."

After the Tucson shooting, NASA, at Kelly's request, appointed a backup commander to train with the STS-134 crew. Rick Sturckow, a retired Marine Colonel, has flown four missions into space, and would have commanded the flight in Kelly's absence.

NASA gave Cdr. Kelly time to make his own decision.

Prior to the announcement, Chief Astronaut Peggy Whitson told ABC News, "Obviously Mark has trained with this crew for over a year and so he is the ideal person for this crew from a mission risk perspective. It reduces our mission risk from that perspective, if we feel he is ready to go and would be undistracted by the circumstances then we will decide on that. But he, he is a tough guy, as you have seen. He's got his stuff together."

Kelly and his crew have trained for a year and a half for this mission, so it won't take much for him to get back into the routine, and the Johnson Space Center is close enough to the hospital that he can see his wife often. His parents live in Houston, and Giffords' mother Gloria is also in Houston, so she is surrounded by family and friends.

Kelly's twin brother, Scott, is currently in orbit on the space station. The brothers had hoped to meet in space, but timing was not on their side -- Mark's mission was pushed back to April 19, and Scott returns to Earth in March.