Keeping the resupply line
going to the International Space Station, the Russians have successfully
launched their 35th routine but highly vital cargo-carrying spacecraft for the
outpost in a magnificently beautiful ascent.
The unmanned Progress
freighter was blasted into orbit atop a Soyuz booster at 9:14:37 p.m. EDT
Wednesday from the Baikonur Cosmodrome in Kazakhstan. The launch came at local
daybreak, allowing the core-stage engines to produce an indescribable dawn
spectacle and its third stage to be visible all the way to the horizon.
A preliminary orbit was
achieved after the nine-minute climb to space provided by the liquid-fueled
rocket. Onboard commands then extended the Progress craft's two
power-generating solar arrays that span 35 feet and unfurled communications and
navigation antennas.
A pair of precise engine
firings scheduled for Thursday morning and another one on Friday night will
guide the Progress toward its automated rendezvous. The docking is planned to
occur Saturday at 9:41 p.m. EDT.
The 24-foot long ship will
attach itself to the Pirs docking module's port that was vacated when the Soyuz
TMA-14 capsule departed and returned
to Earth last Saturday with Russian cosmonaut Gennady Padalka, NASA
astronaut Michael Barratt and Cirque du Soleil founder Guy Laliberte, who paid
$35 million for an 11-day trip to the station.
Wednesday's launch is known
in the station's
assembly matrix as Progress mission 35P. The spacecraft's formal Russian
designation is Progress M-03M.
The Russian-made craft will
deliver two-and-a-half tons of supplies to the station. The "dry"
cargo tucked aboard the Progress amounts to 1,750 pounds in the form of spare
parts, life support gear and equipment hardware.
The refueling module
carries 1,918 pounds of propellant for transfer into the Russian segment of the
complex to feed the station's maneuvering thrusters. The vessel also has 926
pounds of water.
The space station is
occupied by the
Expedition 21 crew of commander Frank De Winne, Roman Romanenko and Maxim
Suraev, Canadian astronaut Robert Thirsk and NASA astronauts Jeff Williams an
Nicole Stott.
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