March 8, 2001 Korolev, Moscow region
US Space Shuttle Discovery was launched at 14:42:08, Moscow
Time, from a launch facility at Kennedy Space Center to
the International Space Station (ISS). According to ISS
assembly sequence this flight is designated as 5A.1, while
in NASA classification this Space Shuttle mission is referred
to as STS-102.
The orbiter carries a crew of seven: Russian cosmonaut Yury
Usachev, NASA astronauts James Wetherbee (Commander), James
Kelley (Pilot), Andrew Thomas, Paul Richards, James Voss,
Susan Helms (Mission Specialists).
The objective of the mission is to bring to ISS the Expedition
Two crew (ISS-2) consisting of Yury Usachev (Commander)
James Voss (Flight Engineer 1), Susan Helms (Flight Engineer
2) and to return to Earth the Expedition One crew (ISS-1),
who have been working on-board the space station since November
2 of the last year. This crew consist of Russian flight
engineers Sergei Krikalev, Yury Gidzenko and US astronaut
William Shepherd (Commander).
In addition to this, Discovery will deliver to the Space
Station some equipment for outfitting US orbital segment,
as well as equipment stowed in the Italian logistics module
Leonardo making its first trip to ISS, such as individual
seat liners for ISS-2 crew, personal radiation monitoring
devices, water, air and food supplies for the space station
crew.
The docking of the Space Shuttle Orbiter with the International
Space Station is scheduled for March 10, 2001 at 8:35 Moscow
Time.
ISS vehicle weighing about 111,7 tons is currently composed
of Soyuz TM-31 manned spacecraft, Russian Service Module
Zvezda, Functional and Cargo Module (FGB) Zarya, US module
Unity, US module Destiny and unmanned logistics vehicle
Progress M-44. The on-board systems of the vehicle operate
normally.
ISS-1 crew conducts work on-board the space station in accordance
with the ISS mission plan. The last few days saw the completion
of unloading Progress M-44 vehicle, performance of the first
major Russian-German scientific experiment "Plasma
Crystal", medical research and physical exercise, replacement
of dust collectors in the Service Module "Zvezda",
preparations for space station docking with Discovery Orbiter.
Based on the data from LOCT (Lead Operations Control Team),
ISS is flying in an orbit with the following parameters:
inclination 51.6°, maximum and minimum altitudes, respectively,
395.1 and 372.3 km. The orbital period of the space station
is 92.0 min.
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