The orbit of the International Space Station (ISS) was lifted by approximately three kilometres on the 22nd February to prepare for the arrival of the next manned Russian spaceship, the Soyuz TMA-8, which is scheduled to blast off on March 30.
"Four engines of the Progress M-54 cargo ship were used for the ISS orbit adjustment. They were automatically started at 8:50 p.m.(17:50 GMT) and operated for about 16 minutes" - Mission Control spokesman .
The Soyuz TMA-8 is to deliver to ISS Russian cosmonaut Pavel Vinogradov, U.S. astronaut Jeffrey Williams and Brazilian astronaut Markus Pontez, who will briefly visit the orbiting lab. Vinogradov and Williams will replace Russian cosmonaut Valery Tokarev and U.S. astronaut William McArthur, who have been working on the station since October.
The orbit of the ISS was raised by 1.5 kilometres, at 22:22 GMT 11 February (01:22 Moscow time), the engines of the Progress M-55 cargo spacecraft docked with the Pirs module were switched on and were operated for about 522 seconds. In that time,
Mission Control used for the first time, the engines of the Progress docked on the nadir Pirs module on the underside of the ISS. Normally, the cargo spacecraft is docked at one end of the ISS with the Zarya module and used as a "tug". Docked with it at the moment is another craft, the Progress M-54.
According to Nikolai Sevastyanov, the head of Russia's leading space corporation , the number of pressurised modules on the International Space Station (ISS) will be doubled to 12 in 2010 and international efforts will be increased.
ISS crews would be doubled to six members in 2007 and four Soyuz spacecraft and two Progress cargo ships would be launched to the station in the same year. Sevastyanov also highlighted moves to ensure that the international community played a greater role in servicing and using the station.
"The launch of Europe's ATV [Automated Transfer Vehicle] has been scheduled for late 2007" - Nikolai Sevastyanov, the head and chief designer of Energia.
The ATV is designed partially as a replacement for Russia's Progress spacecraft, although at nine metric tons it will have three times its capacity. Like the Progress it will deliver liquids and relatively fragile cargoes. Likewise, the ATV will also serve as a container for the station's waste. The spaceship will also be used to correct the orbital station's trajectory if needed. In addition, Japan, which has been participating in the ISS program since its early stage, intends to launch the H-II Transfer Vehicle (HTV) in 2009. The spaceship will deliver pressurised cargo to the station. The vehicle will not dock with the ISS, but will be handled by a robotic arm. Sevastyanov said that all these efforts meant that the ISS was "evolving in an international space port."
Among other projects to be implemented on the ISS, Sevastyanov mentioned biological, biotechnological, medical and other research efforts, long-term manned missions, and assembling vehicles for the exploration of the Moon.
"Future flights to the Moon are one of the most ambitious projects. Its aim is to start the production of helium on the Moon" - Nikolai Sevastyanov.
There were plans to establish a manned base on the Moon by 2020. Russia also plans to start launching new Clipper space shuttles to the ISS from 2015. The Clipper will gradually replace the veteran Soyuz fleet. The Clipper is capable of taking six, instead of three, crew to the international station and 12 metric tons of cargoes, rather than two tons delivered today. A future manned mission to Mars is also prominent on the international space agenda.
"A separate interplanetary mission segment and a special module to land on Mars will be created" - Nikolai Sevastyanov.
The Progress M-54 cargo spacecraft that is loaded with trash from the ISS will not be sunk in the Pacific Ocean on December 20 but will remain docked with the ISS until March 2006.
"It is necessary to fully expend its oxygen reserves and to load the Progress with the maximum amount of trash" - Valery Lyndin, spokesman for the Russian Mission Control Centre.
The next cargo vehicle, the Progress M-55, is scheduled to be launched from the Baikonur space center on December 21 carrying oxygen, food, and New Year's gifts for ISS astronauts Valery Tokarev and William McArthur and will dock with the International Space Station December 23.
The scheduled December 8th spacewalk by the Russian-American crew of the International Space Station has been postponed.
Russian Mission Control Centre Flight Director Vladimir Solovyov said the postponement was made possible since Valery Tokarev and William McArthur would not have to prepare to receive a U.S. shuttle, as had been planned. It was initially planned that the American shuttle will come to the ISS in March, but now it is apparent that the 12th crew will not work with the shuttle. NASA officials say the shuttle will not be launched earlier than May or July and set Feb. 2 as the date for the postponed extravehicular activity.
The ISS crew will instead conduct various experiments and remove spent equipment, loading it into a supply ship that will be dumped into the Pacific Ocean at the end of the month. The next supply ship is to be launched from the Baikonur cosmodrome on Dec. 21.
The Soyuz spacecraft piloted by Russian cosmonaut Valery Tokarev, docked with the Zarya module of the international Space Station at 12:05 local time (9:05 GMT).
Tomorrow, Valery Tokarev and William McArthur, the crew of the International Space Station (ISS) will undock the Russian Soyuz spacecraft to move it to another docking port.
"The re-docking will be performed tomorrow. According to the schedule, the crew will undock from the Pirs module at 08.45 GMT, and re-dock with the Zarya module at 09.20 GMT" - Valery Lyndin, Mission Control spokesman.
Re-docking is a routine procedure, which has to be performed by the crew before the docking of unmanned supply spacecraft, and before spacewalks. In both cases, the crew has to temporarily abandon the station. The crew will deactivate all on-board systems before leaving the station for safety purposes, and reactivate them upon their return.
ISS crews have performed manual re-docking procedures six times since the first manned mission on board the station (Expedition 1) in 2000.
This TV grab shows the ISS crew members as they wave while listening to former Beatle Paul McCartney during a live concert broadcast to the orbital laboratory.
As you can plainly see, they were not dancing. :yawn:
The residents of the International Space Station will move their Soyuz spacecraft on Friday. NASA TV airs live coverage of the move starting at 08:00 UT (3 a.m. EST).
Expedition 12 Soyuz Commander Valery Tokarev and station Commander Bill McArthur will move the craft from the Pirs Docking Compartment to the nearby Zarya module. Tokarev will undock from Pirs at about 08:40 UT. It will take about 40 minutes to complete the trip and dock at the Zarya port. The move clears Pirs for a spacewalk in early December.
Paul McCartney has just broadcast live music to the ISS crew, becoming the first musician to do so. The link-up from his California concert occurred shortly before 0600 GMT today.
The performance will mark the 44th day in space for the two space station crew members, who are on a six-month flight.