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MIR
- Subject: [sarex] MIR
- From: K6due@xxxxxxx
- Date: Tue, 7 Sep 1999 22:15:24 EDT
Mir's Computer To Be Switched Off
By VLADIMIR ISACHENKOV
.c The Associated Press
MOSCOW (AP) - Russia's Mission Control prepared Tuesday to switch off the Mir
space station's central computer and other systems to save energy during a
planned six months of unmanned flight.
The ground controllers waited for a week after the station's last permanent
crew returned to Earth to let Mir's interiors dry before switching the
temperature control to the minimum on Tuesday.
Early Wednesday, they will switch off the Mir's computer, its orientation
system and other equipment, letting the station rotate freely in orbit, said
Valery Lyndin, a Mission Control spokesman.
Mission Control will help adjust the station's position in orbit if it sees
that the station's energy supply is dropping below the level needed. The
temperature control system will be running on low to protect vital systems
from freezing, Lyndin said.
Switching off the computer and other systems will allow energy and the
computer's resources to be conserved for the docking of a final crew in
February or March. The cleanup crew is expected to spend about a month aboard
the station, gradually lowering its orbit.
Immediately after the cosmonauts leave, ground controllers will lower the
140-ton station to burn it up in the atmosphere, guiding its remnants into
the Pacific Ocean.
The cash-strapped Russian government has said it can no longer pay for the
13-year-old Mir's operation. However, instead of bringing the station down
right after the recent crew's departure, it decided to leave it in orbit in
hopes of finding private funds to keep it aloft.
All previous such fund-raising attempts have failed, and
Few believe that money will be found.
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