Soyuz TMA-01M
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Backup crew
Spacecraft
Soyuz TMA-01M is the first spacecraft of the new modernized Soyuz TMA-M series, developed and built by RKK Energia as an upgrade of the baseline Soyuz-TMASoyuz-TMA
The Soyuz-TMA is a recent revision of the Soyuz spacecraft, superseded in 2010 by the Soyuz TMA-M..It is used by the Russian Federal Space Agency for human spaceflight...
, which has been in use since 2002. 36 obsolete pieces of equipment have been replaced with 19 new-generation devices and the vehicle's total mass has been reduced by 70 kilograms (154 lbs). In particular, the old Argon-16 computer control system, which has been used on Soyuz ships for more than 30 years, has been replaced with a new digital onboard computer, the TsVM-101. Power consumption has been reduced throughout the ship. There are also changes to the spacecraft's structure, such as replacing the magnesium alloy used in the instrument module frame by aluminum alloy, to make the ship easier to manufacture.
The modernized Soyuz ship will also enable engineers to test new equipment which may also be used in Russia's next generation manned space ship
Prospective Piloted Transport System
PPTS , unofficially called Rus, is a project being undertaken by the Russian Federal Space Agency to develop a new-generation manned spacecraft...
that is currently under development.
NASA astronaut Scott Kelly, part of Soyuz TMA-01M's crew, praised the ship's new displays, saying that they make flying easier and less operator intensive.
Two flight development tests are planned: Soyuz TMA-01M and Soyuz TMA-02M
Soyuz TMA-02M
Soyuz TMA-21 was a Soyuz flight to the International Space Station . It transported three members of the Expedition 27 crew to the ISS, and docked at the station on 6 April 2011. TMA-21 is the 109th flight of a Soyuz spacecraft, the first of which launched in 1967...
. The third ship, Soyuz TMA-03M
Soyuz TMA-03M
Soyuz TMA-03M is a planned 2011 flight to the International Space Station. It will transport three members of the Expedition 30 crew to the International Space Station. TMA-03M will be the 112th flight of a Soyuz spacecraft, the first flight launching in 1967, and the third flight of the modernised...
will be used for qualification tests. In addition to verifying the nominal operation of the spaceship, the testing will include verification of off-nominal modes, such as manual altitude control, issuing of orbital maneuvering pulses using four berthing and attitude thrusters, and flying around the ISS in manual control mode.
After the launch of Soyuz TMA-01M, Russian space officials said the new spacecraft performed normally with no problems of any significance. "Soyuz TMA-01M is a digital spacecraft, digital vehicle. As you saw today, it worked extremely well, it was an automatic flight, 100 percent automatic," said Vitaly Lopota, president RSC Energia.
Launch
The spacecraft lifted off aboard a Soyuz-FGSoyuz-FG
The Soyuz-FG launch vehicle is an improved version of the Soyuz-U, from the R-7 family of rockets, designed and constructed by TsSKB-Progress in Samara...
rocket from the Baikonur Cosmodrome
Baikonur Cosmodrome
The Baikonur Cosmodrome , also called Tyuratam, is the world's first and largest operational space launch facility. It is located in the desert steppe of Kazakhstan, about east of the Aral Sea, north of the Syr Darya river, near Tyuratam railway station, at 90 meters above sea level...
at 23:10:55 UTC
Coordinated Universal Time
Coordinated Universal Time is the primary time standard by which the world regulates clocks and time. It is one of several closely related successors to Greenwich Mean Time. Computer servers, online services and other entities that rely on having a universally accepted time use UTC for that purpose...
on Thursday, 7 October 2010 (5:10:55 AM Friday at local time). In 9 minutes, the vehicle reached low earth orbit
Low Earth orbit
A low Earth orbit is generally defined as an orbit within the locus extending from the Earth’s surface up to an altitude of 2,000 km...
with the following parameters: min altitude – 199,85 km; max altitude – 258,77 km; revolution – 88,81 min; inclination– 51,63 degrees. Soon after the orbital insertion, the spacecraft unfolded its solar panels and antennas, and flight control gave the ship green light for starting its approach to the International Space Station
International Space Station
The International Space Station is a habitable, artificial satellite in low Earth orbit. The ISS follows the Salyut, Almaz, Cosmos, Skylab, and Mir space stations, as the 11th space station launched, not including the Genesis I and II prototypes...
.
Docking
The Soyuz TMA-01M spacecraft linked up with the space station at 00:01 UTC on Sunday, 10 October 2010, precisely one minute ahead of schedule. Docking to the Poisk module occurred when both spacecraft were flying more than 220 miles (354 km) above the southern Pacific Ocean, just off the coast from Chile. A few moments later, hooks and latches engaged to pull the spacecraft firmly into place and after extensive leak checks, hatches were opened at 03:09 UTC.Landing
Soyuz TMA-01M undocked from the Poisk module at 4:27 GMT on 16 March 2011. Slowing the spacecraft to begin the fall to Earth was initiated by a four-minute 17-second rocket firing starting at 7:03:17 GMT. Just before the atmospheric re-entry, the three modules making up the Soyuz TMA-01M spacecraft separated as planned. Following a nominal re-entry, the central module carrying the crew touched down on its side at 7:54 GMT near Arkalyk in north central Kazakhstan. A few minutes later, Kaleri, Kelly and Skripochka were pulled from the capsule and placed in reclining chairs.The weather at the landing side was harsh with high winds and viciously frigid temperatures. At one point in his live landing commentary, NASA spokesman Rob Navias said "You would think that was a scene out of the North Pole," to explain the extreme climatic conditions.