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October 29, 2019 | International, Aerospace

The US Air Force’s X-37B spaceplane lands after spending two years in space

By: Valerie Insinna

WASHINGTON — In the early morning hours of Oct. 27, the U.S. Air Force's X-37B spaceplane landed at NASA's Kennedy Space Center in Florida after a record-breaking 780 days in orbit.

What was the Boeing-made plane doing in space for the two years it spent circling Earth? On that point, the Air Force is characteristically elusive, describing the X-37B's activities as “on-orbit experiments” in a news release.

“The X-37B continues to demonstrate the importance of a reusable spaceplane,” Air Force Secretary Barbara Barrett said. “Each successive mission advances our nation's space capabilities.”

According to the Air Force, the unmanned spaceplane is unique because it allows scientists to test experimental technologies in space for long periods of time.

One of those technologies confirmed to be on board the X-37B is the Advanced Structurally Embedded Thermal Spreader, or ASETS-11, created by the Air Force Research Laboratory to “test experimental electronics and oscillating heat pipes in the long duration space environment,” the service said in 2017.

“This program continues to push the envelope as the world's only reusable space vehicle. With a successful landing today, the X-37B completed its longest flight to date and successfully completed all mission objectives,” said Randy Walden, head of the Air Force Rapid Capabilities Office. “This mission successfully hosted Air Force Research Laboratory experiments, among others, as well as providing a ride for small satellites.”

X-37B Orbital Test Vehicle Mission 5 ended at 3:51 a.m. after the spaceplane landed on the runway of Kennedy's shuttle landing facility on Sunday. That mission began Sept. 7, 2017, when the X-37B took off from Cape Canaveral Air Force Station, Florida, on board a SpaceX Falcon 9 rocket — marking the first launch of the X-37B by Elon Musk's space company.

So far, the X-37B has spent 2,865 days on orbit cumulatively over its five missions, with four of those missions extending past the 270-day on-orbit duration requirement to which the plane was designed.

The Air Force plans to launch a sixth mission in 2020 out of Cape Canaveral.

The service has two X-37Bs, which Walden characterized as “workhorses” during a Oct. 24 event, according to Breaking Defense. When asked whether the Air Force should buy additional spacecraft or execute a follow-on order, Walden was noncommittal.

“The data is still out,” he said, adding that the two existing X-37Bs are “doing quite well.”

https://www.defensenews.com/space/2019/10/28/the-air-forces-x-37b-spaceplane-finally-landed-after-spending-two-years-in-space/

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  • Will COVID-19 Kill The Liberal World Order?

    May 22, 2020 | International, Aerospace, Naval, Land, C4ISR, Security

    Will COVID-19 Kill The Liberal World Order?

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Adding to that combustible mixture is likely to be a second wave of the virus expected to hit in the fall, and foreign actors like Russian and China determined to use disinformation to stoke domestic divisions during the election. “Given the likelihood of internal instability and anti-government anger here and around the world, there will be a huge incentive for leaders who personalize politics like Trump, [Russian President Vladimir] Putin and [Chinese President] Xi Jinping to look for external scapegoats for their domestic troubles, which has already started to happen,” said Kilcullen. “This crisis also comes at a point when the international system that we've known since the end of World War II was already rotting and weaker than it appears. It may only take one big shock to bring that whole structure down, and, if we're not very careful, the pandemic could be that shock. So this is the most dangerous geopolitical dynamic I have seen in my entire career.” As it became clear the Chinese Communist Party covered up the initial outbreak of the novel coronavirus in Wuhan, wasting precious time and allowing it to blossom into a global pandemic, Beijing launched a campaign of intimidation and economic threats to mute international criticism. Borrowing a page from Russian disinformation operations, Beijing posited the conspiracy theory that the virus originated with the U.S. military. Both China and Russia pushed alarmist narratives about the pandemic on social media to sow division and panic inside the United States. Much of the protective equipment Beijing “donated” to the West carried a price tag and turned out to be defective. 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Secretary of State Mike Pompeo insisted there is “enormous evidence” the coronavirus originated in that lab. “We greatly underestimated the degree to which Beijing is ideologically and politically hostile to free nations,” Pompeo told reporters this week, after sending a rare, high-level message of congratulations to recently reelected Taiwanese President Tsai Ing-Wen, who has rejected the “one country, two systems” construct that has kept the peace between China and Taiwan for nearly half a century. As the Trump administration weighs retribution against China, it has continued to ratchet up the rhetoric and provocations, angering and worrying allies by cutting critical funding to the World Health Organization (WHO) in the midst of the pandemic, and boycotting a virtual meeting of G-20 nations that attempted to coordinate an international response to the crisis, leaving a leadership gap that China was happy to help fill. Meanwhile, populist leaders and autocratic regimes around the world are using the threat of the pandemic to assume extraordinary powers and crack down on their political opposition in what the United Nations Special Rapporteur for Counterterrorism and Human Rights called an “an epidemic of authoritarianism,” according to the The New York Times. Shaky World Order Even before the pandemic the post-WW II international order that the United States constructed and led for more than half a century was on shaky ground. The global institutions, alliances and rules governing international relations has been challenged by assertive autocratic regimes like China and Russia, and eroded from within by inward-looking nationalist-populists movements spreading throughout the Western democracies. The liberal international order has also been largely abandoned by its leader as Donald Trump's administration retreats further into “America First” isolationism. The Trump doctrine in international affairs actively seeks to undermine the institutions of global order, whether it's the World Health and Trade Organizations, the UN, the European Union or NATO. The administration has rejected or abolished all manner of multilateral agreements and treaties designed to peacefully constrain international rivalries, including the Trans-Pacific Partnership Agreement, the Paris Climate Agreement, the Iran nuclear deal, the Intermediate-Range Nuclear Forces treaty, and quite possibly next year the New Strategic Arms Reduction Treaty (New START). A Dark History History is rife with cautionary examples of natural disasters or economic crises conflating with geopolitical tensions, with cataclysmic results. The catastrophic 1918 Spanish flu pandemic, which killed more than 20 million victims worldwide, was accelerated and spread by troop movements during World War I. With many Americans disillusioned by the war and loss, the United States turned insular and isolationist during the 1920s, rejecting the League of Nations, dramatically curtailing immigration and erecting steep tariff barriers to trade. Much of the rest of the world followed suit. The U.S. stock market crash of 1929 was compounded the next year by one of the worst droughts in history. 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In a report for Xi Jinping and the senior Chinese leadership it reportedly concluded that global anti-China sentiment being stoked by the Trump administration has reached its highest peak since the 1989 Tiananmen Square crackdown, and as a result China needs to be prepared for a worst-case scenario of armed confrontation with the United States. Despite the warnings, Xi Jinping has doubled down in recent months on provocative military maneuvers in its neighboring seas, sending its Liaoning carrier battle group and military flights off the coast of Taiwan; conducting anti-submarine exercises in contested areas of the South China Sea; ramming and sinking a Vietnamese fishing boat near the disputed Paracel Islands; dispatching a fishing boat “militia” to harass Philippine counterparts near the contested Spratly Islands; and harassing a Malaysian drillship. 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    July 30, 2020 | International, Aerospace

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