New Mir troubles: overworked crew, sweltering heat
|
|
Mir
| |
March 19, 1998
Web posted at: 1:52 p.m. EDT (1352 GMT)
From Correspondent John Holliman
(CNN) -- Russia's aging Mir space station is having more
problems than managers at Misson Control outside Moscow are
willing to talk about, CNN has learned.
Temperatures in parts of the space station rose to 95 degrees
in recent weeks, and even with the installation of a new air
conditioner, the temperature remains an uncomfortable 82
degrees for crew members, who the commander says are being
overworked.
For NASA astronaut Andy Thomas, who is beginning his eighth
week on Mir, work on an experiment to grow human cancer cells
has been slowed by the high temperatures and equipment
malfunctions in his laboratory on Mir's Piroda module.
In a radio call to ground managers, Thomas complained that he
had spent all his free time trying to get the experiment to
work properly. "I can't understand some of the basic
mechanics of the cell's growth, which is clearly very
important," he told mission managers. "That's the aim of the
experiment."
Bumpy docking, too little sleep
Among other Mir troubles: Mir's commander told ground
controllers that there is entirely too much work for the
crew. In a radio message monitored a week ago, commander
Talgut Musabayev told Moscow mission control that nobody was
getting enough sleep and the result has been many human
mistakes in keeping the space station operating.
And there was a problem with a Progress supply ship launched
to Mir last weekend. When it docked Monday night, the Mir
crew was forced to switch to manual control in the final
seconds before docking, which was supposed to have been
automatic.
|
|
Thomas
| |
Astronaut Andy Thomas told a TV interviewer on Wednesday that
the docking appeared normal to him. He said Mir shuddered as
the Progress touched Mir and latches sealed the two ships
together.
But Russian controllers have been extremely cautious about
supply-ship dockings ever since a last-minute change in
procedures last June caused another Progress supply ship to
crash into Mir, severely damaging it and causing a leak in
one module that still hasn't been fixed.
Meanwhile, Thomas is not complaining publicly, but privately
he's upset that Moscow can't seem to send him e-mail from
family and friends on time. He has had to wait more than a
month for electronic mail from Earth. For the
Australian-born Thomas, the first eight weeks on Mir have at
times left him feeling isolated and lonely.