Russia has two continuous failures on launching satellite

Discussion in 'Europe and Russia' started by Minghegy, Feb 7, 2011.

  1. Minghegy

    Minghegy Regular Member

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  3. Minghegy

    Minghegy Regular Member

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    Russia says foreign power may have caused spy satellite loss

    http://www.google.com/hostednews/af...ocId=CNG.e4c0f8b05d70ed1feaeb1c2cf03f5035.301

    Russia says foreign power may have caused spy satellite loss
    (AFP) – 1 day ago
    MOSCOW — The Russian space agency suggested Monday that a foreign power may have been behind the space accident that disabled one of the country's most modern military satellites earlier this month.
    Russia on February 1 launched a high-tech Geo-IK-2 craft to help the military draw a three-dimensional map of the Earth and locate the precise positions of various targets.
    News reports said the satellite was a vital part of Russia's effort to match the United States and NATO's ability to target its missiles from space.
    But the craft briefly went missing after its launch only to re-emerge in a wrong orbit that left the craft unable to complete its assigned task.
    The Russian military and space agency set up a joint task force to probe the accident but it has presented no official results thus far.
    One unnamed space official told Interfax however that initial evidence suggested that the craft went off target after one of its booster rockets inexplicably reversed course.
    "The probable cause may involve electromagnetic intrusion on the automatic controls," the unnamed space official said.

    The official did not identify the country he suspected of trying to derail the Russian military mission. But Moscow frequently accuses Washington of attempting to "militarise" space.
    The space official conceded that there may have been other reasons for the launch failure. These included the wrong operations being programmed into the guidance system and other software mistakes.
    But the Russian source stressed that the accident occurred between the first and second burns of the Briz-KM upper-stage booster rocket -- an area in which the craft makes no contact with ground control.
    [​IMG]
    The official suggested that the electromagnetic pulse may have been aimed at the Russian craft "from a land, sea, air or space vehicle."
    The Geo-IK-2 mishap came less than five weeks after President Dmitry Medvedev fired two top space officials for a launch failure caused Russia to delay the deployment of its own navigation system.
    Investigators said that accident was caused by a basic fuel miscalculation that made the craft too heavy to reach its required height.
    The three Glonass satellites would have completed a system whose research had been started by the Soviet Union in 1976.
    Copyright © 2011 AFP. All rights reserved.
     
  4. Minghegy

    Minghegy Regular Member

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    An old news: Bush Sets Defense As Space Priority

    Two months later of this policy, China shoot a satellite as the response.

    http://www.washingtonpost.com/wp-dyn/content/article/2006/10/17/AR2006101701484.html

    Wednesday, October 18, 2006
    President Bush has signed a new National Space Policy that rejects future arms-control agreements that might limit U.S. flexibility in space and asserts a right to deny access to space to anyone "hostile to U.S. interests."

    The document, the first full revision of overall space policy in 10 years, emphasizes security issues, encourages private enterprise in space, and characterizes the role of U.S. space diplomacy largely in terms of persuading other nations to support U.S. policy.

    "Freedom of action in space is as important to the United States as air power and sea power," the policy asserts in its introduction.

    National Security Council spokesman Frederick Jones said in written comments that an update was needed to "reflect the fact that space has become an even more important component of U.S. economic, national and homeland security." The military has become increasingly dependent on satellite communication and navigation, as have providers of cellphones, personal navigation devices and even ATMs.

    The administration said the policy revisions are not a prelude to introducing weapons systems into Earth orbit. "This policy is not about developing or deploying weapons in space. Period," said a senior administration official who was not authorized to speak on the record.

    Nevertheless, Michael Krepon, co-founder of the Henry L. Stimson Center, a nonpartisan think tank that follows the space-weaponry issue, said the policy changes will reinforce international suspicions that the United States may seek to develop, test and deploy space weapons. The concerns are amplified, he said, by the administration's refusal to enter negotiations or even less formal discussions on the subject.

    "The Clinton policy opened the door to developing space weapons, but that administration never did anything about it," Krepon said. "The Bush policy now goes further."

    Theresa Hitchens, director of the nonpartisan Center for Defense Information in Washington, said that the new policy "kicks the door a little more open to a space-war fighting strategy" and has a "very unilateral tone to it."

    The administration official strongly disagreed with that characterization, saying the policy encourages international diplomacy and cooperation. But he said the document also makes clear the U.S. position: that no new arms-control agreements are needed because there is no space arms race.

    The official also said the administration has briefed members of Congress as well as a number of governments, including Russia, on the new policy. The public, however, has not learned much about it: The policy was released at 5 p.m. on the Friday before Columbus Day, with no public announcement.

    The National Space Policy follows other administration statements that appeared to advocate greater military use of space.

    In 2004, the Air Force published a Counterspace Operations Doctrine that called for a more active military posture in space and said that protecting U.S. satellites and spacecraft may require "deception, disruption, denial, degradation and destruction." Four years earlier, a congressionally chartered panel led by Defense Secretary Donald H. Rumsfeld recommended developing space weapons to protect military and civilian satellites.

    Because of the political sensitivities, several analysts said, the Pentagon probably will not move forward quickly with space weapons but rather will work on dual-use technology that can serve military and civilian interests. But because many space initiatives are classified, Krepon and others said, it is difficult to know what is being developed and deployed.

    Some of the potential space weapons most frequently discussed are lasers that can "blind" or shut down adversary satellites and small, maneuverable satellites that could ram another satellite.

    The new Bush policy calls on the defense secretary to provide "space capabilities" to support missile-warning systems as well as "multi-layered and integrated missile defenses," an apparent nod toward placing some components of the system in space.

    The new document grew out of Bush's 2002 order to the National Security Council, with support from the White House Office of Science and Technology Policy, to assess the nation's military and civilian space policies. The review has already led to a major shift in emphasis at NASA, away from research and unmanned exploration to returning Americans to the moon and then sending them on to Mars.

    Some sections of the 1996 Clinton policy and the Bush revision are classified. There are many similarities in the unclassified portions, and the NSC and the Defense Department emphasized that continuity. But there is a significant divergence apparent in the first two goals of each document.

    Bush's top goals are to "strengthen the nation's space leadership and ensure that space capabilities are available in time to further U.S. national security, homeland security, and foreign policy objectives" and to "enable unhindered U.S. operations in and through space to defend our interests there."

    Clinton's top goals were to "enhance knowledge of the Earth, the solar system and the universe through human and robotic exploration" and to "strengthen and maintain the national security of the United States."

    The Clinton policy also said that the United States would develop and operate "space control capabilities to ensure freedom of action in space" only when such steps would be "consistent with treaty obligations." The Bush policy accepts current international agreements but states: "The United States will oppose the development of new legal regimes or other restrictions that seek to prohibit or limit U.S. access to or use of space."

    A number of nations have pushed for talks to ban space weapons, and the United States has long been one of a handful of nations opposed to the idea. Although it had abstained in the past when proposals to ban space weapons came up in the United Nations, last October the United States voted for the first time against a call for negotiations -- the only "no" against 160 "yes" votes.

    The U.S. position flows in part from the fact that so many key weapons systems are now dependent on information and communications from orbiting satellites, analysts said. The U.S. military has developed and deployed far more space-based technology than any other nation, giving it great strategic advantages. But with the superior technology has come a perceived vulnerability to attacks on essential satellites.

    The new policy was applauded by defense analyst Baker Spring of the conservative Heritage Foundation. He said that he supported the policy's rejection of international agreements or treaties, as well as its emphasis on protecting military assets and placing missile defense components in space. He also said that he liked the policy's promotion of commercial enterprises in space and its apparent recognition that private satellites will need military protection as well.

    The issue of possible hostilities in space became more real last month when National Reconnaissance Office Director Donald M. Kerr told reporters that a U.S. satellite had recently been "painted," or illuminated, by a laser in China. Gen. James E. Cartwright, the top U.S. military officer in charge of operations in space, told the newsletter Inside the Pentagon last week that it remained unclear whether China had tried to disrupt the satellite.
     
    Last edited: Feb 18, 2011

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