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U.S. and Russian leaders met last month to hammer out plans for getting Russian participation in the space station on track as NASA discussed delaying space station construction for up to six months.
At a summit meeting in Washington last week, U.S. Vice President Al Gore met with his Russian counterpart, Prime Minister Viktor Chernomyrdin, and discussed what actions were required by both countries to end months of delays in construction of the Service Module, a key Russian-built module for the station.
The agreement included a "checklist" of tasks and when they needed to be included. More importantly, it included $20 million in American funds advanced to the Russians to restart construction of the Service Module.
The funds, described by some as an "emergency loan" are an advance on monies that would have been paid later to Russia as part of its participation in the space station project.
"We went over, in intricate detail, exactly what flows of money have to go to which players and which contractors in Russia by which dates," Gore told reporters on February 8. "I think that the assurances now are backed up by a practical checklist of which dates and which amounts, and I hope it's going to work."
However, just days after the meeting, NASA Administrator Dan Goldin told a House committee that NASA is considering delaying the launch of the space station's first module by up to six months, to let Russian efforts catch up.
"We would not irresponsibly launch [the first modules of the station] if we felt the Service Module would not be there," Goldin said.
The Service Module provides propulsion to keep the station in orbit. Without it any station modules could only last a year in orbit before burning up in the Earth's atmosphere.
NASA is now considering a Russian-built module instead of an American one to serve as an interim module if the Service Module is further delayed. The FGB-2 module is similar to the FGB cargo block module that Russia is scheduled to launch late this year. It could provide stationkeeping duties and be refueled by the shuttle.
It is one of the many options we are looking at," NASA spokesperson Debra Rahn told Reuters. "We have made no final decisions."
Last month, NASA was considering an Interim Control Module based on a Naval Research Laboratories design used to place spysats into orbit. A final decision is expected by the end of the month, which will depend on the status of Russian construction of the Service Module.
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