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Showing posts with label space station. Show all posts
Showing posts with label space station. Show all posts

Thursday 29 January 2015

Russia to create joint orbital station with India, China

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Russia is exploring the possibility of a joint manned orbital station with India and China as part of a common strategy to create technological alliances and may take up the matter with the two Asian space giants in July.
"Moscow could propose to China and India to create a joint manned orbital station at the summit of the BRICS emerging economies in Russia's Ufa in July," a document drafted by the expert council at Russia's military and industrial commission said.
The experts recommend "working out the possibilities of an international manned project with BRICS (Brazil, Russia, India, China, and South Africa) countries as part of a common strategy of creating technological alliances", Itar Tass reported.
The proposal comes after months of speculation that the crisis in Ukraine would doom U.S.-Russia space cooperation. For two decades this effort has largely been focused on the International Space Station project (ISS), which is due to end in 2020. NASA has proposed extending it to 2024, but Russia has suggested it might duck out and instead build its own space station — possibly with the participation of China.
The BRICS project would be roughly analogous to the ISS, a $150 billion project involving 15 nations. Anchored by the United States and Russia, the world's leading spacefaring powers, the ISS allows countries with less advanced spaceflight capabilities to either join onto the station's Russian and American segments or contribute smaller segments.
A BRICS space station would likely emerge from a similar two-nation partnership, again with Russia in a driver's seat. The Military-Industrial Commission recommended approaching either China or India — both countries that have well-developed and increasingly ambitious space programs. The proposal would then allow other BRICS members to join.
India has yet to put a man in space without hitching rides on other nations' rockets. Last year, it demonstrated its rising capabilities after launching an unmanned satellite to Mars on a shoestring budget.
China is perhaps the best partner for such a project. China already launches its own astronauts into space, and is designing its own medium-sized space station. The placement of Russia's new Vostochny Cosmodrome in Russia's Far East also makes close cooperation with China far easier.
Source : Times Of India , TheMoscowTimes

Tuesday 27 January 2015

SpaceX, Boeing on Track to Take Astronauts to Space Station by 2017

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The agency will use the partnership to end dependency on Russia

SpaceX has completed the first certification milestone in its CCP commitment, and will spend much of 2015 testing abort solutions for its formerly cargo-only Dragon capsule. (Abort procedures are more critical in crewed missions.) A launchpad abort will be tested in the next two months at Cape Canaveral, and an in-flight abort test will follow "later this year," according to SpaceX President and COO Gwynne Shotwell. Uncrewed missions to the ISS with the new capsule will start in 2016, and the company is still working out the makeup of its first test flight crew.

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"I DON'T EVER WANT TO HAVE TO WRITE ANOTHER CHECK TO ROSCOSMOS."

The company is also working on outfitting its Dragon capsule with propulsive landing, Shotwell said, which could improve reusability by dispensing with the need to splash down in water. Instead, the capsule would land right at Johnson Space Center, using rockets on the bottom to help control the descent. That's not the only new technology the company is working on. It hopes to outfit its Falcon 9 rockets with wings and retrorockets so they can land on autonomous barges in the ocean.

Boeing has completed the first two certification milestones for its CST-100 spacecraft. NASA has signed off on parts of its commercial crew operation, including designs for the control center, training systems, flight simulators, and software. Boeing has also started building its crew access tower on the Atlas V launchpad, and that construction will continue in between uncrewed Atlas V launches.

The CST-100 will undergo a critical design review in March, and if approved, will let the company launch "full-bore" into manufacturing, according to VP and General Manager of Boeing Space Exploration John Elbon. Boeing's spacecraft can fit up to seven crew members, and is also being designed with reusability in mind. According to Elbon, the plan is for the capsule to be recovered, refurbished, and reused up to 10 times.

When asked how this all fits in with the 2016 budget, Bolden said he's "very optimistic." "Congress has, I think, kind of started to understand the critical importance of commercial crew and cargo. They've seen, as a result of the performance of our providers, that this is not a hoax. It's not a myth. It's not a dream," he said. "It's something that really is happening."

Source : theverge

Wednesday 29 October 2014

JAXA shows off second-generation asteroid explorer 'Hayabusa 2'

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Japan's space agency showed off a space probe to be launched next month that it hopes will answer questions about how life seeded Earth.

The Japan Aerospace Exploration Agency (JAXA) intends to land Hayabusa 2 on an asteroid orbiting between Earth and Mars. It is set to be launched by an H-2A rocket from the Tanegashima Space Center here on Nov. 30.

Its predecessor, launched in 2003, returned to Earth after a seven-year mission, during which it landed on an asteroid and collected sample material, an unprecedented achievement.

JAXA showed off the near complete body of its second-generation asteroid explorer to reporters on Oct. 27.

Hayabusa 2 will embark on a six-year journey to collect samples from an asteroid called 1999 JU3. Scientists expect the mission to shed light on the origins of the solar system and life on Earth.

The spherical asteroid is about 900 meters diameter and is thought to contain organic compounds and water, the key to life. It was first observed in 1999.

Hayabusa 2 arrived at Tanegashima island, south of Kagoshima, on Sept. 22. The capsule, impactor and other parts were then assembled.

A JAXA official said Hayabusa 2 will be attached to the rocket after fueling operations are complete and the exterior of the explorer has been inspected for flaws.

Hayabusa 2 is slated to reach the asteroid between June and July in 2018, and spend 18 months on the celestial body before returning to Earth between November and December in 2020.

The explorer will release the impactor to smash a crater and collect mineral samples that have not been exposed to and affected by the heat of the sun.

Russian Cargo Ship Lifts Off For Space Station

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An unmanned Russian cargo ship successfully lifted off for the International Space Station (ISS) on October 29.

The Progress 57 craft was launched atop a Soyuz rocket at 8:09 a.m. Prague time from the Russian-leased Baikonur facility in Kazakhstan.

"Everything looks good on the Soyuz booster and the Progress resupply ship," an announcer on the U.S. space agency's NASA TV said.

The launch came nine hours after a privately operated rocket exploded seconds after liftoff in the United States, causing the loss of cargo ship that was also bound for the ISS.

The explosion of the Antares was the first such accident since NASA turned to private operators to deliver cargo to the station, breaking a Russian monopoly that followed the retirement of the U.S. space shuttle fleet in 2011.

The Progress is delivering nearly three metric tons of propellant, oxygen, water, and other supplies to the station.