Roaming! NASA’s Space Communications User Terminal

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Publisher: NASA
Date: 2021-06-09T11:37-04:00
Twitter: @NASA
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Quite a lot has been going on:

Laser Communications: Empowering More Data Than Ever Before

Launching this summer, NASA’s Laser Communications Relay Demonstration (LCRD) will showcase the dynamic powers of laser communications technologies.

With NASA’s ever-increasing human and robotic presence in space, missions can benefit from a new way of “talking” with Earth.

Since the beginning of spaceflight in the 1950s, NASA missions have leveraged radio frequency communications to send data to and from space. Laser communications, also known as optical communications, will further empower missions with unprecedented data capabilities.

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As science instruments evolve to capture high-definition data like 4K video, missions will need expedited ways to transmit information to Earth. With laser communications, NASA can significantly accelerate the data transfer process and empower more discoveries.

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NASA to show off space lasers, enabling faster transfer of data between Earth and space

NASA is planning to unveil a new laser communications system next month that will allow data to be transmitted between Earth and space at an accelerated rate.

Slated for launch on June 23, NASA’s Laser Communications Relay Demonstrations (LCRD) replaces radio frequency communications, which NASA has used since the beginning of spaceflight in the 1950s.

Missions to space have frequently required capturing high-definition data like 4K video. With radio frequency systems, it would take roughly nine weeks to transmit a complete map of Mars back to Earth; with laser, it would take about nine days, according to NASA.

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Airborne and In-Orbit Communications Leader CesiumAstro, Inc. Readies for First Mission to Launch; Company Wins Swath of Commercial Milestones

CesiumAstro, Inc. announces the upcoming launch of Cesium Mission 1, an on-orbit testbed allowing customers to run experiments on electronically steerable, multibeam active phased array (APA) technology. Spearheaded by Founder and CEO Shey Sabripour, an industry pioneer who spent over two decades at Lockheed Martin Space Systems, CesiumAstro is a full-scale manufacturer advancing airborne and next-generation aerospace platforms.

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“At CesiumAstro, we are modernizing global connectivity. Through this new mission, CesiumAstro’s customers will directly benefit from the rich range of opportunities APA communication and sensing systems with a fully software-defined digital backend can provide,” notes Sabripour. “As our team supplies critical defense and commercial sector customers, the breadth of our expanding product offerings is now on full display with our most recent shipments of flight-qualified hardware.”

Twitter: @YahooIndia
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CesiumAstro unveils plan to test active phased array in orbit

SAN FRANCISCO ‘ CesiumAstro is preparing to launch two cubesats in September to demonstrate the firm’s active phased array technology and to provide customers with an on-orbit testbed.

‘We have flight-qualified our products in-house, but the ultimate test is to get them in orbit,’ Shey Sabripour, Cesium founder and CEO, told SpaceNews.

Sabripour founded Cesium in 2017 to provide plug-and-play phased array communication payloads for space and airborne applications. After years of operating in stealth mode during the firm’s initial research and development campaign, Cesium is now ramping up in-house manufacturing, testing components and shipping flight hardware to government and commercial customers.

Publisher: SpaceNews
Date: 2021-05-25T14:00:21+00:00
Twitter: @SpaceNews_Inc
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MDA Space and Robotics Ltd (MDA UK) Wins Deal with European Space Agency as part of Consortium

In what will be the world’s first commercial servicing of its kind, Surrey Satellite Technology Ltd (SSTL), Inmarsat and MDA UK are among those who won contracts with the European Space Agency (ESA), worth just over ‘2 million in total, to shape the infrastructure for future lunar exploration.

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UK companies are developing new communication and navigation services needed for future missions to the Moon, with funding from the UK Space Agency.

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NASA plans to return to the Moon by 2024 and, working with ESA and other partners, intends to put a Gateway with living quarters for astronauts in lunar orbit. Reliable navigation and telecommunication capabilities are essential for these missions, and others like it, to succeed.

Publisher: T-Net British Columbia
Date: 2021-06-10T09:54:37-07:00
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Falklands testing ground for satellite system that could revolutionize mobile connectivity

A new satellite system that could revolutionize mobile connectivity has been tested successfully, setting a new world record in the process, according to its inventor. Tyghe Spiedel is the co-founder of Lynk, a company that builds very small satellites designed to communicate with standard mobile phones.

‘It’s quite literally taking typical mobile terrestrial coverage, putting it on a satellite in orbit and then extending that coverage to everywhere around the globe,’ he told the Falklands’ weekly Penguin News.

‘We have successfully demonstrated sending a mobile SMS message from a satellite to a mobile phone here in the Falkland Islands, on February 24. It’s the first time in history that’s ever been done. So the Falkland Islands owns this world record now.’

Publisher: MercoPress
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Greetings Earthlings: There is no spoon or AI. The data presented above may one day be zapped to another dimension. Just thought you should be aware. Guess what. I dropped it.