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Category: satellites – Page 170

In 2016, a new Guinness World Record was set for the largest object to be 3D printed in one piece. The ABS/carbon fiber composite tool was 3D printed in 30 hours, and measured 17.5 feet long, 5.5 feet wide, and 1.5 feet tall. It was about as long as an average sport utility vehicle. The part was inarguably an impressive accomplishment – but that long length cannot compare to what Made In Space just 3D printed.

Made In Space is known for some pretty impressive accomplishments already. The company was responsible for the first 3D printer to be launched into space, and has since created a full Additive Manufacturing Facility (AMF) on the International Space station. Plenty of “firsts” have been set by the AMF as 3D printed tools, medical supplies, art and more have been 3D printed in space, the first of their kind. Now Made In Space has claimed the Guinness World Record for longest non-assembled 3D printed object, and it’s a lot longer than an SUV – it’s 37.7 meters, or 123 feet, 8.5 inches long.

That also happens to be the length of Made In Space’s Moffett Field facility at NASA’s Ames Research Center. The beam is now hanging from the ceiling of the facility. It was 3D printed with the company’s Extended Structure Additive Manufacturing Machine (ESAMM), which is the internal 3D printer of the Archinaut system. Archinaut uses robotic arms to assemble pre-fabricated and 3D printed components into larger, more complex structures, and will eventually be installed in space where it can autonomously repair things like satellites.

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What if instead of blasting cargo into space on a rocket, we could fling it into space using a catapult? That’s the big, possibly crazy, possibly genius idea behind SpinLaunch. It was secretly founded in 2014 by Jonathan Yaney, who built solar-powered drone startup Titan Aerospace and sold it to Google. Now TechCrunch has learned from three sources that SpinLaunch is raising a massive $30 million Series A to develop its catapult technology. And we’ve scored an interview with the founder after four years in stealth.

Sources who’ve spoken to the SpinLaunch team tell me the idea is to create a much cheaper and sustainable way to get things like satellites from earth into space without chemical propellant. Using a catapult would sidestep the heavy fuel and expensive booster rockets used by companies like SpaceX and Blue Origin.

SpinLaunch plans to use a centrifuge spinning at an incredible rate inside a vacuum that reduces friction. All that momentum is then harnessed to catapult a payload into space at speeds one source said could be around 3,000 miles per hour. With enough momentum, objects could be flung into space on their own. Alternatively, the catapult could provide some of the power needed with cargo being equipped with supplemental rockets necessary to leave earth’s atmosphere.

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It is 09:30 a.m. on her ranch in Texas, and we are talking to the 30th Via Satellite Executive of the Year, Gwynne Shotwell about everything from her history at SpaceX, her relationship with its founder and CEO, Elon Musk — the man she still calls “the boss” — and what it means for her to be the recipient of our award in its 30-year anniversary. Shotwell talks honestly, will answer the tough questions, and you feel like it is a genuine conversation, rather than a series of scripted answers that have gone through an entire communications department before you are allowed to be on the phone.

We know SpaceX is a great company. We know they are the “cool kids” of space right now and, while Elon Musk obviously takes a lot of credit for his vision and bravery to come up with SpaceX, in Shotwell he found the perfect executive to run it like a finely oiled machine. In 2016, SpaceX suffered a huge setback when a high-profile test failure led to the loss of the Spacecom satellite Amos 6, making headlines across the world. It is said we learn more about ourselves when we deal with adversity, and this would be the case with Shotwell and SpaceX. She fronted up, and led the team back from this demoralizing setback to unprecedented heights in 2017. She is one of the most admired and respected executives in our industry, and an inspiration for young women around the world. When it came to selecting our 30th Satellite Executive of the Year, there was really only one choice this time around, SpaceX President and COO, Gwynne Shotwell is our Satellite Executive of the Year 2017.

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Moreover, the launch accomplished SpaceX’s overarching goal of making access to space travel affordable, with a price tag of $90 million per launch, compared to roughly $500 million for the second most powerful rocket, the United Launch Alliance’s Delta IV Heavy. Now that the Falcon Heavy ’ s abilities have been demonstrated, it can be used to send satellites, payloads, and potentially tourists into space.

Days since the historic launch, this surreal image of a Tesla Roadster and Starman cruising away from Earth has become a symbol and foreshadowing of humanity’s exciting future as a space-faring species. After all, SpaceX’s massive transformative purpose is not simply to make space travel affordable, but rather to allows humans to become a multi-planetary species. Ultimately, Tuesday’s launch left many speechless because it brought us closer to accomplishing this aspirational goal.

Given the hefty cost of space exploration, it’s natural to wonder why we should explore space. Sure, space exploration and travel can also expand our technological abilities as a nation or even as a species. There have been many inventions that would not have occurred without space travel. But that’s not the real reason we explore space.

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WASHINGTON — It should be no surprise that China is moving to challenge the United States for dominance in space, cyber, artificial intelligence and other key technologies that have wide national security applications. But the question that is still being debated is whether the United States is taking this threat seriously.

This may not be a Sputnik moment, but the United States could soon be unpleasantly surprised as China continues to shore up its domestic capacity to produce high-end weapons, satellites and encryption technologies, a panel of analysts told the House Armed Services emerging threats and capabilities subcommittee.

At the Tuesday hearing, Subcommittee Chairman Rep. Elise Stefanik, R-N.Y., said lawmakers are not entirely convinced that China’s dominance in many technology sectors is a “foregone conclusion.” But the committee does believe that China’s technological accomplishments should inform U.S. policies and defense investments. [The Most Dangerous Space Weapons Concepts Ever].

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