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The Honolulu Advertiser
Posted on: Sunday, February 2, 2003

COLUMBIA LOST
Crash casts uncertainty on space station's future

 •  U.S. mourns loss of Columbia crew
 •  Sensors cut out on left side of craft on re-entry
 •  Shuttle's flight path becomes horrible field of debris
 •  Last crew of the shuttle Columbia
 •  Disaster struck at most risky phase of re-entry
 •  Launch video shows debris hit left wing
 •  Accident raises questions about future of shuttle program
 •  Bush again leads a nation in mourning
 •  Catastrophe induces tears in India, Israel
 •  NASA's management under scrutiny
 •  COLUMBIA LOST: Hawai'i hears echoes of Challenger tragedy
Haunting memories revisit Kona
 •  Disaster accentuates legacy of Hawai'i hero

By David Holley and Edwin Chen
Los Angeles Times

MOSCOW — The loss of the space shuttle Columbia threatens the future of the orbiting international space station, especially if it indefinitely grounds the U.S. shuttle fleet, said Russian and American officials yesterday.

The space shuttle Columbia passed over the Owens Valley Radio Observatory north of Bishop, Calif., at 5:54 a.m. Pacific Standard Time yesterday. Space shuttle Columbia disintegrated over Texas yesterday morning in a meteoric streak that killed all seven astronauts aboard and rained smoking debris over hundreds of miles of countryside.

Associated Press

A planned launch this morning of a Russian Progress cargo ship to ferry supplies to the facility was to proceed as scheduled. It is due to dock with the station, which was first occupied in 2000, Tuesday morning.

But if Russia becomes the only nation capable of flying to and from the station, there may not be enough vehicles to keep the station functioning — much less allow the international community to complete its construction.

"It is the fate of the ISS that is at stake now," said Boris Y. Chertok, a Soviet space pioneer.

The safety and well-being of the three men in the station are not in question, officials emphasized.

"We have sufficient consumables on board to go through the end of June without any shuttle support," said Ron Dittemore, the National Aeronautics and Space Administration's shuttle program manager.

But in the near-term, a significant delay in completing the space station — whose final price tag is now projected at $100 billion — seems unavoidable.

NASA had scheduled five shuttle flights this year to ferry 80,000 pounds of components and supplies to the station, whose core structure is only two-thirds finished.

The U.S. space agency and its international partners had expected the station to become "a research facility with unmatched capabilities" by early 2004.

Such expectations — and the presence of two American astronauts and one Russian cosmonaut aboard the space station — may loom large during the Columbia investigation, and perhaps exert pressure on the United States to resume its shuttle flights.

"Obviously, the shuttle has to be grounded for a limited time," Rep. F. James Sensenbrenner Jr., R-Wis., former chairman of the House space subcommittee, told National Public Radio. "This investigation has got to be done much more quickly than the Challenger investigation," which grounded the shuttle fleet for two years.

In his remarks mourning the crew, President Bush also expressed a determination to resume America's space program.

"The cause in which they died will continue," he said. "Our journey into space will go on."

NASA had planned to triple the station's electricity-generating capacity this year, in what the facility manager Bill Gerstenmaier called "the most challenging (year) ever" in the facility's construction.

The station's core was to be completed this year, capping four years of construction. NASA had planned to send up 31 people from at least five countries — including Idaho educator Barbara Morgan, who was a backup to Christa McAuliffe, the New Hampshire schoolteacher who perished in the 1986 Challenger explosion.

As a part of those missions this year, NASA also had scheduled 24 spacewalks, which would have set a record for any single year.

NASA's blueprint called for the station's truss, or "backbone," to be extended from the present 134 feet to 310 feet by December. In addition, some 30 scientific experiments were planned aboard the station this year, ranging from biology and physics to chemistry, ecology, medicine and the myriad long-term effects of space flight on humans.

"The space station was intended to help us learn to live long-term in space," one former top NASA official said yesterday. "If we're going to go to Mars and to the outer planets, we've got to learn how to live for long periods of time in space."

The space station is a joint project of the United States, Russia, Japan, Canada and the European Space Agency.

The facility is manned by Cmdr. Ken Bowersox and science officer Don Pettit, both Americans; and Russian flight engineer Nikolai Budarin.

Attached to the station is a three-person, rocket-propelled Soyuz craft, which can be used by the crew as an escape vehicle.

During a NASA briefing yesterday, Dettmore was tentative when asked about the likely duration of the shuttle fleet's grounding.

"I hope that we get this situation resolved in the coming weeks so that it isn't an extended period of time," he said. "But that remains to be seen."

In Moscow, Sergei Gorbunov, a spokesman for the Russian Aviation and Space Agency, was more pessimistic.

"Shuttle launches will most likely be stopped, possibly for several years, until the causes of the Columbia accident are determined," he said.

But even before the Columbia tragedy, there were concerns over how budget cuts in the Russian space program might affect the station's operations. Indeed, the Russians had started accepting paying space passengers, at a reported fee of $20 million per trip, to help finance their program.

Under a 1996 agreement with NASA, the Russian Aviation and Space Agency is responsible until 2006 to provide the station's escape craft, which must be replaced about every six months as the batteries run down. But Russian space officials said in October that they might not have enough money to meet their Soyuz commitments.

Starting in 2007, the United States is supposed to provide the emergency escape vehicle. But a NASA prototype, the seven-person X-38, was canceled as too costly. A proposed small orbital space plane, which would be launched by rocket, is considered unlikely to be available before 2010.