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Showing posts with label Outer space Research. Show all posts
Showing posts with label Outer space Research. Show all posts

8/2/14

European Space Agency: Last ESA cargo mission heads for space station

Europe;s Ariane 5, Lifting Worlds heaviest Payload
The International Space Station (ISS) is getting a new load of groceries courtesy of ESA’s Automated Transfer Vehicle (ATV)-5 Georges LemaĆ®tre which lifted off today. The 20-tonne unmanned cargo ship was launched atop an Ariane 5 rocket at 23:44 GMT (1:44 am CEST July 30) from Europe’s Spaceport in Kourou, French Guiana. The final flight of the ATV program, it carries six tonnes of supplies to the station.

The fifth and last of the European ATVs that have flown since 2008, ATV-5 is named after Georges LemaƮtre, the Belgian professor of physics and Catholic priest who first proposed the theory of the Big Bang. The 20,275 kg (44,698 lb) spacecraft is the heaviest ATV to fly and the heaviest payload flown by an Ariane 5, and has the largest power and cargo capacity of any spacecraft currently visiting the ISS.

ATV-5 is carrying 6.6 tonnes of cargo to the ISS, including ESA’s Electromagnetic Levitator designed to study the casting of alloys in a weightless environment, and several other science experiments. In addition, the craft is also carrying breathable gases, food, drinking water, spare parts, and general supplies. Because there isn't a washing machine on the station, ATV-5 is also carrying fresh clothes and a supply of high-tech ESA Spacetex t-shirts, which the space agency says will stay fresher longer.

Read more: Last ESA cargo mission heads for space station

12/26/13

Outer Space Exploration: 'Big plans': Russia looks to revive ailing space program - by Alissa de Carbonnel

A Russian Space Probe Launch
From rocket-shaped playground equipment to faded murals of cosmonauts, mementos of the heyday of Soviet space exploration are scattered around this sandswept town that launched Yuri Gagarin into orbit in 1961.

When President Vladimir Putin described the space port on the remote Kazakh steppe as "physically aged" in April, he could have been speaking about Russia's space industry itself.

In Baikonur as elsewhere, the once-pioneering sector is struggling to live up to its legacy, end an embarrassing series of botched launches, modernize decaying infrastructure and bring in new blood and new ideas.

Putin hopes a sweeping reform he signed off on this month will not come too late to turn the industry around -— part of a push to make Russia a high-technology superpower by salvaging leading Cold War-era industries and research centers.

Built far from prying eyes in a desert-like flatland in central Asia, the once-secret launch site of Sputnik and the first man in space lives on in a strange limbo, marooned in western Kazakhstan by the break-up of the Soviet Union in 1991.

Today it is the only gateway for manned flights to the International Space Station, hosting astronauts from the world, and the site of about one-third of all satellite launches.
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But Baikonur has no movie theatre — let alone many of the trappings of the 21st century. Camels graze the barren steppes near rocket launch sites, and what little seems to have changed since Soviet times often looks the worse for it.

By separating space agency Roskosmos from its contractors, the Kremlin hopes the reform will boost quality control and end a calamitous series of blunders like July's crash of a Proton rocket carrying a $200-million payload.

"We have big plans," the new Roskosmos chief, Oleg Ostapenko, told Reuters last month. "We will do everything possible to get rid of the black marks on our reputation."

The reform also aims to streamline production by uniting suppliers into a new state-run firm.
Roskosmos will be left in charge only of policy, research and ground infrastructure such as the Baikonur cosmodrome.

"It will be very difficult, but the Kremlin realizes it can't keep living the old way," said Sergey Pekhterev, head of Russian sat-com firm SetTelecom. "The latest Proton accident showed the inexplicable degree of degradation in the sector."

The United Rocket and Space Corporation is to be created by mid-April on the grounds of a space research institute, and officials say the restructuring will cost nothing extra. An experienced plant manager, the former head of car-maker Avtovaz, Igor Komarov, 49, has been tapped to lead it.

Read more: 'Big plans': Russia looks to revive ailing space program - NBC News.com

Outer Space Research: China's Moon Lander Takes a Space Selfie

China made history this weekend by becoming only the third nation to soft land an unmanned spacecraft on the moon. Soon after, the spacecraft’s Yutu (Jade Rabbit) rover was deployed and it took the opportunity to shoot what amounts to a “space selfie,” sending back an image of the Chang’e-3 to its handlers on Earth.

Earlier this weekend, China state television also broadcast video (see above) of the rover making its first trek onto the surface of the moon. Chang'e-3's successful landing marks the first such unmanned touchdown on the moon in nearly 40 years, the last one being Russia’s Luna 24 in 1976.

Read more: China's Moon Lander Takes a Space Selfie