Author: xiaolifeidao

Hahaha, after 2 1/2 years and 1 billion dollars, the gringos say no more shuttle [Copy link] 中文

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Post time 2005-9-9 18:22:12 |Display all floors

Katrina puts shuttle plans in disarray

CAPE CANAVERAL, Florida (AP) -- With two space shuttle facilities damaged by Hurricane Katrina and hundreds of workers left homeless, NASA is reassessing the prospects of launching another shuttle mission next year.

Before the hurricane struck the Gulf Coast last week, NASA had hoped to launch Discovery in March. The storm put those plans in disarray, although NASA officials weren't ready Thursday to officially give up on a spring launch, saying it would be foolish to rule anything in or out.

"Right now, we're still addressing what the implications are on the shuttle launch schedule, and if I say I don't know what those are, that's an understatement," NASA Administrator Michael Griffin told employees in a televised address.

Griffin downplayed an internal memo written September 1 by acting shuttle program manager Wayne Hale, who indicated a launch before fall 2006 might not be possible given the hurricane damage and the ongoing effort to prevent foam insulation from falling off shuttle fuel tanks.

A 1-pound chunk of foam came off Discovery's external fuel tank during liftoff in July, and another big piece of foam doomed Columbia in 2003. The space agency immediately grounded the shuttle fleet; the cause of the latest foam loss is still unknown.

Griffin said Hale wrote the memo "at a particularly dark moment last week." The NASA chief said he believes the launch will take place earlier than October 2006.

"We will always go with what the facts tell us," he said. "Right now, we're trying to gather those facts."

At a news conference later Thursday, Bill Gerstenmaier, head of NASA's space operations, refused to speculate on when the space shuttle might fly again, saying "It's really too difficult to predict."

NASA may end up repairing fuel tanks at Kennedy Space Center in Florida, as opposed to the hurricane-damaged Michoud Assembly Facility in New Orleans, where the tanks are made, Gerstenmaier said.

NASA's Stennis Space Center near Bay St. Louis, Miss., where shuttle main engines are tested, was also damaged by the hurricane. The damage at both sites was primarily to roofs, but one of the eight fuel tanks at Michoud was dinged by debris.

The space agency estimates the hurricane caused at least $1 billion in damage at those facilities.

At Michoud, Lockheed Martin Corp. has been able to contact only half its 2,000 employees, said Bill Parsons, a shuttle official who is heading NASA's recovery effort. At Stennis, almost all 1,800 employees have been accounted for, and about 200 are without homes.

NASA, meanwhile, was keeping an eye on Tropical Storm Ophelia, which was stalled off the coast Thursday and drenching the Kennedy Space Center. Last summer, the space agency's launch and landing site took the brunt of three hurricanes, which punched big holes into the massive building where shuttles are attached to their boosters and fuel tanks.

"This time, it was Michoud's turn to take a bullet for the team," said Griffin, who visited the New Orleans plant Wednesday.

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