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- THE WEEK, Page 16NATIONThe Shuttlenauts Make a Great Catch
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- Three bold spacewalkers manhandle a wayward satellite
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- Imagine trying to seize an elephant that is spinning overhead
- by grabbing onto three makeshift handholds the size of soup cans.
- Then consider performing this feat swaddled in a 255-lb. rubber
- suit, suspended in midair, with no net. It was a comparable
- challenge that confronted the Endeavour astronauts last week
- when they rescued Intelsat, a 4.5-ton 17-ft.-long
- telecommunications satellite, from its useless orbit 230 miles
- above the earth. In a record 8-hr. 29-min. space walk, with the
- world rolling by beneath them, Commander Pierre Thuot, Richard
- Hieb and Lieut. Colonel Thomas Akers wrestled the satellite into
- the shuttle's cargo bay and attached a rocket booster that would
- enable it to achieve its proper orbit 22,300 miles high.
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- Two previous attempts to reel in Intelsat with a
- spring-loaded capture bar had failed. Each time Commander Thuot
- tried to hook his target, the satellite just bounced away. After
- a day's reflection, the shuttle crew thought of a way to steady
- the satellite and allow attachment of the bar. The bold proposal
- involved an unprecedented trio of astronauts working together
- in the unforgiving vacuum of space. If Thuot, Hieb and Akers had
- not coordinated their actions exactly, they could have set the
- satellite wobbling so hard it might have crashed into the
- orbiter. Had either end of the capture bar hit one of the
- thrusters on Intelsat's rim, the resulting explosion of rocket
- fuel could have ripped through the men's space suits.
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- The bulk of the pressurized suits makes physical activity
- extremely awkward and quickly exhausting. Astronauts have found
- that their hands chafe sorely, particularly the fingertips,
- which can be rubbed so raw that the deltas, whorls and ridges
- of their fingerprints disappear. But the Endeavour crew
- accomplished its spectacular mission and, just for the record,
- completed a fourth jaunt in space before preparing for their
- scheduled return home.
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