Friday, May 26, 2017

Trump berates NATO for dodging defence dues

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Trump berates NATO for dodging defence dues

Trump berates NATO for dodging defence duesUS President Donald Trump on Thursday launched an extraordinary broadside at NATO allies for failing to pay their fair share of the defence bill. The billionaire leader used the highest possible profile platform of his first NATO summit in Brussels to accuse members of the alliance of owing "massive amounts of money". Unveiling a memorial to the 9/11 attacks at NATO's new headquarters, Trump also urged the alliance to get tougher on tackling terrorism and immigration in the wake of the Manchester attack.


DARPA reveals design of its space plane for faster, cheaper satellite launches

DARPA reveals design of its space plane for faster, cheaper satellite launchesLaunching satellites into orbit could get a lot cheaper thanks to an experimental space plane.  SEE ALSO: NASA's new space fabric looks like chain mail and can protect astronauts This week, the Defense Advanced Research Projects Agency (DARPA) revealed the design for the XS-1, which is set to be built by Boeing. The hypersonic aircraft would launch vertically, deploy a second stage to carry a satellite into orbit, and then land like a normal airplane.  Although the aircraft is still in the concept phase, DARPA believes the final result will be a vehicle that will provide "short-notice, low-cost access to space" for both military and commercial use. Initial tests of the XS-1 technology will attempt 10 flights over the course of 10 days with the ultimate goal being routine low-Earth orbit flights for around $5 million or less per launch. (Currently, it costs SpaceX about $62 million to launch its Falcon 9 rocket into orbit.) "We're delighted to see this truly futuristic capability coming closer to reality," DARPA's Brad Tousley said in a statement on the agency's website. "Demonstration of aircraft-like, on-demand, and routine access to space is important for meeting critical Defense Department needs and could help open the door to a range of next-generation commercial opportunities." And while this futuristic space plane and the opportunities it may afford sound exciting, actual flight tests aren't scheduled to happen until 2020. For now, you'll have to use the concept video (above) to imagine this very near future of space travel.  WATCH:


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