Daily Archives: September 29, 2012

HOUSTON A veteran Russian cosmonauts cynical and bitter words about the dire state of the Russian space industry seemed to spell his own careers abrupt end after his return to Earth from the International Space Station. But within a week, his unprecedented public criticism was echoed and elaborated on by Russia's top space officials.

Perhaps telling the truth is catching on in Moscow, but perhaps it's already almost too late to save the Russian space industry. Over the past two years, program leadership has appeared powerless to stop a series of embarrassing failures in spacecraft launchings and flight operations that have cast the future of the entire program in doubt.

At the traditional Russian post-landing press conference on Sept. 21, cosmonaut Gennady Padalka complained about the "spartan" conditions aboard the Russian side of the station, especially as compared with the American side. The conditions were cold, noisy, overstuffed with equipment, and cramped each Russian had about one-seventh the living space that the American astronauts had. "All of this gives serious inconvenience in the operation of the Russian segment," he said.

Padalka compared the living conditions to the mass housing thrown together in the 1960s by Nikita Khrushchev housing where many Russian city dwellers still reside. The apartment building is called a "khrushchevka," a bitter word play on both the late Soviet leader's name and on its root meaning, "beetle" (as in "bug house"). As the cosmonaut explained to reporters, he had spent his last three missions totaling about two years in duration aboard a "small-scale khrushchevka."

Padalka found the idea of spending an entire year in space, as has been proposed, to be completely unacceptable without major improvements in crew comfort.

Out-of-date equipment The equipment, he continued, was reliable and safe but was decades out of date. "Nothing has been done in the 20 years since the foundation of the new Russia," he complained. The Russian space technology is technologically bankrupt and "morally exhausted." It was, he told reporters, "frozen in the last century."

He contrasted those conditions with the spaciousness and modernity of the American modules, and praised the advanced technology he saw there: the robotics experiment ("As always, still under study in Russia") and SpaceX's commercial spacecraft docking, for example.

In recent months, top Russian government officials have argued over exactly how deep the problems go within the Russian space industry. For some, it is a "systemic" crisis due to aging equipment and workers, avoidance of the industry by bright young engineers, and too much reliance on potentially biased "self-checking" of delivered hardware. Other officials deny any industry-wide weakness and attribute the public humiliations to localized problems.

Padalka didnt care about the origin of the crisis, just that he was at the "point of the spear" where the consequences were sharpest. "Maybe its not a systemic crisis," he said, "but nonetheless, a crisis exists, and it is being felt."

He may have felt nearly alone in space, and perhaps speaking out the way he did made him feel even more alone in Moscow. But he wasnt alone for long.

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Russians face up to their space crisis

An unmanned European cargo ship the size of a double-decker bus undocked from the International Space Station Friday, ending a six-month delivery flight to the orbiting lab.

The robotic Automated Transfer Vehicle 3 (ATV-3), with its four X-wing-like solar arrays unfurled, cast off from the space station Friday as the two spacecraft sailed 255 miles (410 kilometers) over western Kazakhstan in Asia. The cargo ship's undocking occurred at 5:44 p.m. EDT (2144 GMT).

The space departure occurred three days later than planned due to delays, first by a computer glitch and later by space junk near the space station.

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But Friday, the ATV-3 spacecraft, which is named the Edoardo Almadi after the famed late Italian physicist of the same name, made a flawless departure from the station. It will spend the next few days orbiting Earth before being intentionally destroyed on Tuesday by burning up in Earth's atmosphereover the Pacific Ocean. [Photos: Europe's Robotic ATV Spaceships]

"Today, everything has worked to perfection," NASA spokesman Rob Navias said during the agency's live broadcast of the undocking.

The ATV-3 spacecraft was built by the European Space Agency and delivered 7.2 tons of food, water and other vital supplies to astronauts aboard the International Space Station when it launched in March from a South American spaceport in Kourou, French Guiana. The ATV-3 spent 184 linked to the space station before being packed with trash and other unneeded items for its eventual fiery demise in Earth's atmosphere.

The ATV-3 is ESA's third unmanned cargo ship mission to visit the space station, which is also supplied by robotic cargo ships from Japan and Russia. In the United States, NASA has contracted two companies SpaceX of Hawthorne, Calif., and Virginia-based Orbital Sciences Corp. to provide unmanned cargo delivery flights to the station. The first official flight by SpaceX is scheduled to launch on Oct. 7, when the company

The ATV craft are huge cylinders 32 feet long (10 meters) and nearly 15 feet wide (4.5 m) and may be visible by observers on Earth as a bright moving light in the night sky, weather permitting. The ATV-3, like the International Space Station, can be spotted if you know where to look.

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Huge cargo ship undocks from space station

Two pieces of space junk whizzed by the International Space Station this week but posed no threat to the orbiting laboratory or its three-person crew, NASA officials say.

The space debris --a chunk of an old Russian Cosmos satellite and leftover chunk of an Indian rocket --made back-to-back flybys of the space station Thursday and Friday (Sept. 27 and 28). The Russian Cosmos satellite debris made its closest approach to the space station on Thursday at 10:42 a.m. EDT, with the Indian rocket remnant making its close pass Friday at 1:47 a.m. EDT.

Initially, NASA and its Russian partners planned to move the space station clear of the incoming debris by firing the rocket thrusters on a European cargo ship. But more observations of the orbital debris found the space junk fragments would not creep too close for comfort when they zoomed by, NASA officials said.

"Additional tracking Wednesday night of both the Cosmos satellite debris and the Indian rocket body debris resulted in a high degree of confidence that neither object would pose any possibility of a conjunction with the International Space Station and a debris avoidance maneuver scheduled for Thursday morning was cancelled by the flight control team at Mission Control," NASA officials said in an update Thursday. [Space Junk Photos & Cleanup Concepts]

NASA and its partners typically move the space station if there is a high probability of space junk passing inside a safety perimeter shaped like a pizza box that extends around the orbiting lap. This red zone extends about a half-mile above and below the station, and about 15 miles around the football-field size space lab.

Planning for the possibility of a space junk avoidance maneuver forced space station controllers to delay the undocking of the European cargo ship that would have performed the move. The departure of the European Space Agency's Automated Transfer Vehicle 3 (ATV-3) was originally scheduled for Tuesday (Sept. 25), but failed to undock due to a computer glitch that has since been resolved.

The ATV-3 spacecraft, which is named Edoardo Almadi to honor the late Italian physicist of the same name, is now scheduled to undock on Friday afternoon at 5:46 p.m. EDT, NASA officials said.

Space junk has been a growing threat for astronauts on the International Space Station and satellites in orbit. The U.S. military's Space Surveillance Network and NASA regularly track about 20,000 pieces of space debris orbiting the Earth.

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Back-to-back near-misses on space station