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Shuttle docks with space station Crew illness delays ISS spacewalk
(40 minutes later)
Space shuttle Atlantis has docked at the International Space Station (ISS), where it is to deliver Europe's Columbus science laboratory. A medical problem with a crew member has delayed the first spacewalk of the Space shuttle Atlantis's mission to the International Space Station.
But the laboratory's installation has been delayed, as an astronaut who was to spacewalk on Sunday became ill. Nasa refused to elaborate on what was ailing German astronaut Hans Schlegel, but said it was not life-threatening.
The lab is the first part of the ISS the European Space Agency will control. Atlantis, which docked with the ISS on Saturday, was delivering Europe's Columbus science laboratory.
The Columbus laboratory cost about $2bn and has room for three researchers in fields ranging from crop breeding to the development of advanced alloys. The lab is the first part of the ISS the European Space Agency will control. Installation will now start on Monday.
The Columbus laboratory cost about $2bn (£1bn) and has room for three researchers in fields ranging from crop breeding to the development of advanced alloys.
Nasa's website said that the medical issue would have "no impact to the overall mission objectives" and that the spacewalk on Monday would be conducted by Rex Walheim and Stan Love, who replaces Mr Schlegel.
Routine inspectionRoutine inspection
Hours after the docking, a Nasa spokesman announced that the spacewalk to attach Columbus to the ISS, originally scheduled for Sunday, was being delayed by 24 hours.
Although no reason was given for the delay, the spokesman also said that Hans Schlegel, the German astronaut who was to have performed the spacewalk, had fallen ill.
Before docking, the crew guided Atlantis in a back-flip manoeuvre that allowed crew on the space station to photograph the shuttle's protective heat-resistant tiles.Before docking, the crew guided Atlantis in a back-flip manoeuvre that allowed crew on the space station to photograph the shuttle's protective heat-resistant tiles.
COLUMBUS FACTS Total length - 6.8mDiameter - 4.5mVolume - 75 cu mLaunch mass - 12.8tOperation - 3 crewCabin temp - 16-27CTotal power - 20kW Columbus: Sky-high science Building Columbus Installing Columbus Inside Columbus Engineers on Earth will check the images for any possible damage that may have been done to the tiles during lift-off: a routine safety measure since the shuttle Columbia disintegrated on re-entering the Earth's atmosphere in 2003.COLUMBUS FACTS Total length - 6.8mDiameter - 4.5mVolume - 75 cu mLaunch mass - 12.8tOperation - 3 crewCabin temp - 16-27CTotal power - 20kW Columbus: Sky-high science Building Columbus Installing Columbus Inside Columbus Engineers on Earth will check the images for any possible damage that may have been done to the tiles during lift-off: a routine safety measure since the shuttle Columbia disintegrated on re-entering the Earth's atmosphere in 2003.
The 7m-long (24ft), 4.5m-wide (14ft), 12.8-tonne laboratory will be manoeuvred into position by the shuttle's robotic arm, and docked to the station's Harmony Node 2 connector.The 7m-long (24ft), 4.5m-wide (14ft), 12.8-tonne laboratory will be manoeuvred into position by the shuttle's robotic arm, and docked to the station's Harmony Node 2 connector.
Esa astronaut Leopold Eyharts will be staying on the station to commission Columbus, a process that should take a few weeks to complete fully. Esa astronaut Leopold Eyharts will be staying on the station to commission Columbus, a process that should take a few weeks to complete.
Its installation will mean Esa becomes a full member of the orbital project.Its installation will mean Esa becomes a full member of the orbital project.
Atlantis was launched from the Kennedy Space Center in Florida on Thursday, and is due to return to Earth now on 19 February, a day's extension to the originally planned 11-day mission.Atlantis was launched from the Kennedy Space Center in Florida on Thursday, and is due to return to Earth now on 19 February, a day's extension to the originally planned 11-day mission.
Once the lab is in place, an intensive programme of research in weightless surroundings will begin.Once the lab is in place, an intensive programme of research in weightless surroundings will begin.
The experiments will also help researchers better understand the physiological demands of long-duration spaceflight, something that will be important if humans are ever to colonise the Moon or travel to Mars.The experiments will also help researchers better understand the physiological demands of long-duration spaceflight, something that will be important if humans are ever to colonise the Moon or travel to Mars.