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Archive for the ‘satellites’ category: Page 50

Jun 22, 2022

Space Development Agency plans for ‘enduring’ satellite experimentation testbed

Posted by in categories: government, satellites

WASHINGTON — The Space Development Agency wants to buy 10 satellites to support a new on-orbit experimentation effort.

The agency released a draft solicitation June 3 for the National Defense Space Architecture Experimental Testbed, or NExT, seeking a satellite provider to integrate government-provided payloads onto 10 satellites that SDA will use to test new capabilities.

The testbed will support SDA’s vision of creating a constellation of hundreds of satellites operating in low Earth orbit and is on track to launch the first of those systems this fall. While the initial solicitation will be for 10 satellites, an SDA official told C4ISRNET June 14 the agency expects NExT to provide an “enduring” test and experimentation capability. The official spoke on background to freely discuss the program.

Jun 22, 2022

Pentagon considers using SpaceX for fleet of militarized Starships

Posted by in categories: internet, military, satellites

The US Transportation Command, or USTRANSCOM, are a Pentagon office tasked with transporting cargo to American global military assets, announced that it was partnering with SpaceX to examine the feasibility of quickly blasting supplies into space and back to Earth rather than flying them through the air.


SpaceX is already functionally a defense contractor and has launched American military satellites and recently bolstered Ukrainian communication links with Starlink.

Practical uses

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Jun 21, 2022

Starlink Lets SpaceX Capture High Definition Video Of Its 187 Feet Tall Rocket Landing For The First Time!

Posted by in categories: internet, satellites

SpaceX’s Starlink satellite internet service has let the company capture high definition video of its rocket landing on a ship.

Jun 17, 2022

SpaceX successfully launches satellites into orbit from Kennedy Space Center Friday

Posted by in categories: internet, satellites

SpaceX successfully launched satellites into orbit Friday afternoon from the Kennedy Space Center.

The Falcon 9 rocket carried 53 Starlink satellites into low orbit.

Jun 17, 2022

Swarms of Satellites Around the Sun Could Supply Us With Unlimited Power

Posted by in categories: alien life, engineering, physics, satellites

This sci-fi megastructure has captivated big thinkers for decades. A leading expert in astrobiology tells us how to construct one.


The paper focused more on theory than engineering, and Dyson provided scant details on what such a megastructure might look like or how we might build one. He described his sphere only as a “habitable shell” encircling a star. But that was enough to captivate and inspire astrophysicists, scientists, and sci-fi writers. In some depictions, the Dyson Sphere, as it became known, appears as a massive ring encircling a star and reaching nearly to Earth. In others, the Sphere completely encases the sun, a hulking megastructure capturing every bit of that star’s energy. In addition to scientific works, Dyson Spheres have appeared in novels, movies, and TV shows—including Star Trek —as a home for advanced civilizations.

Dyson himself understood the challenges of constructing such a massive structure, and he was skeptical that it might ever happen. Nonetheless, his Sphere has stirred ambitious ideas about the future of our civilization, and it continues to be offered as a solution to some of humanity’s most dire dilemmas. Harnessing the total energy of our sun—or any star—would solve our immediate and long-term energy crisis, but when civilization gains access to the complete energy output of a star, meeting our terrestrial energy needs is just the beginning.

Continue reading “Swarms of Satellites Around the Sun Could Supply Us With Unlimited Power” »

Jun 15, 2022

SpaceX to Turn On Laser Communications for Starlink Satellites, Reducing Internet Latency

Posted by in categories: Elon Musk, internet, satellites

SpaceX has already launched around 2,000 satellites for its Starlink internet service and is now prepared to take it to the next level. Elon Musk has announced that the company will turn on laser inter-communication between satellites to dramatically reduce latency.

Jun 14, 2022

Royal Caribbean wants to add Elon Musk’s Starlink high-speed internet to its cruise ships

Posted by in categories: Elon Musk, internet, satellites

Elon Musk said deploying Starlink at sea ‘will be relatively easy.’

SpaceX’s Starlink internet is living up to its billing as a service that will be available almost anywhere on Earth, including in the air and out at sea.

That’s because the satellite internet service may soon be available for passengers aboard Royal Caribbean Group cruise ships, according to a blog post from the company.

Jun 13, 2022

Starlink Ready To Turn On Laser Satellites For Internet Coverage

Posted by in categories: internet, satellites

SpaceX’s Starlink satellite internet service is gearing up to activate its satellites in polar regions, which might include laser coverage.

Jun 13, 2022

DoD space agency to acquire 10 satellites for experiments in low Earth orbit

Posted by in categories: government, military, satellites

WASHINGTON — The Space Development Agency is looking to acquire as many as 10 satellites to host military payloads for experiments in low Earth orbit.

This new procurement of satellites – known as the NExT experimental testbed – replaces a previous SDA program called T1DES announced last fall.

The T1DES procurement was for 18 satellites hosting industry-developed experimental payloads. The plan was to integrate them with the agency’s 126-satellite broadband constellation known as the Transport Layer Tranche 1 projected to launch in 2024. Under the new plan, SDA will move forward with the deployment of the Transport Layer and will select a separate contractor to produce 10 satellites that will host government-developed payloads for technology experiments.

Jun 12, 2022

US General credits Musk’s Starlink with ‘Destroying Vladimir Putin’s information campaign’

Posted by in categories: business, Elon Musk, internet, military, satellites

Elon Musk and his Starlink Internet service, according to a US general, are responsible for keeping Ukrainian communication links up despite Russian attempts to shut them down. In a June 8 Politico piece, Brig. Gen. Steve Butow, head of the space portfolio at the Defense Innovation Unit, the Pentagon’s Silicon Valley tech outpost, said: “The strategic consequence is that it completely devastated [Russian President Vladimir] Putin’s media campaign.”

“He has never been able to quiet (Ukrainian President Volodymyr) Zelenskyy to this day.” Elon Musk, the billionaire entrepreneur, and his SpaceX firm are working on a satellite network and Earthbound receivers that will beam the Internet throughout the world, reaching locations that previously couldn’t access high-speed internet. The messages going between Earth’s receivers and a “constellation” of satellites flying approximately 342 miles above the surface, according to the business, are quicker than fiber-optic networks and can reach more distant parts of the world.

Musk sent the equipment to Ukraine in March after authorities there requested them after Russia’s incursion on February 24, according to the Washington Post. “While you try to colonize Mars — Russia try to occupy Ukraine! Russian missiles strike Ukrainian civilians while your rockets successfully land from space ” Mykhailo Fedorov, Ukraine’s Vice Prime Minister, sent Musk a tweet on February 26. ” We request that you deliver Starlink stations to Ukraine and address sane Russians to stand.”

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