MIRNEWS.390 15 OCTOBER 1997
Progress-M36: The opening of the hatches took place on 9.10 at abt 0830UTC.
Thsufar the crew did not spend much time f or the unloading of the ship.
Among the normal cargo Pr-M36 delivered the spare SUD (attitude control)
computer, the
mini-sputnik-1 and the German/Russian satellite Inspector.
On 12.10 during a long TV-session via Altair-2 with relatives the crew
showed the little Sputnik.
MIR-routine: The crew replaced some accumulators in the Base Block and the
Module-D (Kvant-2) and rearranged other batt eries to ensure a better
charging. Now and then the crew has to collect condensation water.
Vinogradov reported that the module Priroda is dry.
The next spacewalk (EVA, so this time an IVA) will be made inside the module
Spektr. This is the 3d one for this MIR-cr ew (the 3d for Solovyov) the 2d
for Vinogradov. The IVA is on schedule for 20.10 from 0855UTC and will last
about 5hrs
30mins.
The preparations for this IVA began after the arrival of Pr-M36 and
intensivated from 13.10.97. The crew will have to replace an electronic unit
in the Spektr. This unit has to control the servomotors to aim the
solarpanels. The unit in
the Spektr did not survive the vacuum in that module and will be replaced by
the same device still installed in the mo dule Kristall. On 13 and 14.10 the
cosmonauts worked on the spacesuits (this time again the Orlan-DMA). They
connected
tanks, devices, a.s.o. and checked the airtightness. On 14.10 the crew
continued the preparations for the work to be done. On 15.10 they underwent
medical tests.
The 4th EVA MIR-crew: This external spacewalk is tentatively scheduled for
3.11.97. During this EVA they will have to
remove the old solar panel on the module E (Kvant-1). The new Russian
solar panel which is still stored at the outer surface of the SO (docking
compartment) will be installed during an EVA in the future.
Minor technical problems: Now and then minor technical problems emerge: On
10.10 a minor repair of the Elektron and the
BKV (a.c.) and in the evening TsUP derives from Telemetry that the pressure
in a KOB (heating loop) increased. On 12.1 0 they had to economize electrical
energy and to switch off some systems. On 14.10 a ventilator of the Vozdukh
CO-2 sc rubber failed and had to be switched off. During the next orbit the
Vozdukh worked well.
David Wolf:
David is very busy with his experiments. He even sometimes had no time for
lunch. Like his predecessor Foale he also handles the Packet Radio traffic on
the service channel. In a conversation with relatives (possibly his parents
and gra ndmother) he said that all was well, but that he was yearning for a
pizza and a beer. Now and then David can be heard d uring
radio-amateurtraffic on 145.985 mc.
Mini-sputnik-1: This little satellite (3 KG) will be jettisoned during the
first EVA, so possibly on 3.11.97. The tra nsmissions can be heard on
145.800 mc. The output will be 0.2 Watt. The antenna polarisation is
circular, but as the re is no attitude control the received signal may have
clockwise or counter clockwise polarisation. The modulation wil l be FM and
the audio tone about. 1.3 kc varying with the temperature. The endurance of
the power supply batteries wil l be about 30 days.
Chris Vandenberg, NL-9165/A-UK3202.
--- Maximus 2.01
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* Origin: Scoop BBS (The Netherlands) +31-33-2996366 (2:500/202)
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