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Archive for the ‘satellites’ category: Page 86

Sep 14, 2021

Startup Launches Refueling Station Into Orbit, Gets $10 Million in Funding

Posted by in categories: energy, satellites

In June, San Francisco-based startup Orbit Fab launched a prototype refueling station into Earth’s orbit — but rather than allowing astronauts to venture into deep space, this system is meant to give old satellites a new lease on life.

That’s a compelling idea, and now the company has locked down $10 million in funding to further it. Our planet’s orbit is getting cluttered with old and new satellites, increasing the risks of a collision and adding to an existing space junk problem.

Orbit Fab’s Tenzing Tanker-001, an early prototype satellite fuel tanker, launched into orbit as part of SpaceX’s Transporter-2 rideshare mission on June 30.

Sep 14, 2021

SpaceX launches 51 Starlink internet satellites in the constellation’s 1st West Coast launch

Posted by in categories: internet, satellites

One of SpaceX’s oldest rockets launched on a historic 10th flight, carrying the first stack of Starlink satellites into space in more than two months before sticking a landing at sea to cap the successful mission.

The previously-flown Falcon 9 rocket blasted off from Space Launch Complex 4E at Vandenberg Space Force Station at 11:55 p.m. EDT (8:55 p.m. PDT, or 355 Sept. 14 GMT), marking the company’s 22nd launch of the year. It also marked a record 10th flight for this particular first stage booster.

Sep 11, 2021

SpaceX wins contract to launch weather satellite after ULA withdraws

Posted by in category: satellites

WASHINGTON — NASA has selected SpaceX to launch the last in a series of geostationary weather satellites that had previously been launched by United Launch Alliance.

NASA announced Sept. 10 that it awarded a contract to SpaceX for the Falcon Heavy launch of the Geostationary Operational Environmental Satellite (GOES) U spacecraft. The launch is scheduled for April 2024 from the Kennedy Space Center in Florida. The agency said the contract is valued at $152.5 million.

GOES-U is the fourth and final satellite in the GOES-R series of satellites, which monitor terrestrial and space weather from geostationary orbit. GOES-R launched in November 2016 and was renamed GOES-16, operating from the GOES East slot at 75 degrees west in GEO. GOES-S launched in March 2018 and became GOES-17, operating from the GOES West slot at 137 degrees west. GOES-T is scheduled to launch in January 2022 and will replace GOES-17 because of problems with that satellite’s main instrument, the Advanced Baseline Imager.

Sep 10, 2021

Scientists solve mystery of icy plumes that may foretell deadly supercell storms

Posted by in categories: climatology, satellites

When a cloudy plume of ice and water vapor billows up above the top of a severe thunderstorm, there’s a good chance a violent tornado, high winds or hailstones bigger than golf balls will soon pelt the Earth below.

A new Stanford University-led study, published Sept. 10 in Science, reveals the physical mechanism for these plumes, which form above most of the world’s most damaging tornadoes.

Previous research has shown they’re easy to spot in satellite imagery, often 30 minutes or more before severe weather reaches the ground. “The question is, why is this plume associated with the worst conditions, and how does it exist in the first place? That’s the gap that we are starting to fill,” said atmospheric scientist Morgan O’Neill, lead author of the new study.

Sep 8, 2021

SpaceX wins contract to launch Yahsat’s Thuraya 4-NGS satellite

Posted by in category: satellites

Updated 2:45 p.m. Eastern clarify selection process.

NATIONAL HARBOR, Md. — Yahsat has selected SpaceX to launch its next-generation Thuraya mobile connectivity satellite in 2,023 the companies announced Sept. 8.

A Falcon 9 will launch the Thuraya 4-NGS satellite, being built by Airbus Defence and Space for UAE-based Yahsat, in the second half of 2023. The companies did not disclose terms of the launch contract.

Sep 8, 2021

Rocket Lab signs five-launch deal with European Internet of Things satellite company Kinéis

Posted by in categories: internet, satellites

Rocket Lab signed a five-launch contract with European satellite data company Kinéis. The deal adds to the space company’s backlog.

Sep 7, 2021

ELSA-d spacecraft captures “space debris” in orbit for the first time

Posted by in category: satellites

Private orbital debris removal company Astroscale has validated its magnetic capture system that is designed to tackle the problem of space debris. Its End-of-Life Services by Astroscale-demonstration (ELSA-d) servicer satellite managed to capture a simulated piece of space debris in orbit for the first time using the system.

Space debris is a serious and growing problem as popular orbits around the Earth become increasingly cluttered with defunct satellites, boosters, and other flotsam that present the hazard of an increased probability of a bit of debris striking a working spacecraft at hypersonic speeds.

Continue reading “ELSA-d spacecraft captures ‘space debris’ in orbit for the first time” »

Sep 7, 2021

Who is Starlink really for?

Posted by in categories: internet, satellites

The boom in LEO satellites will probably change the lives of customers who’ve struggled for high-speed internet—but only if they can afford it.

Sep 7, 2021

The Space Force is starting to lean into innovative launch concepts

Posted by in categories: government, military, satellites

The biggest threat to our success is moving too slowly and refusing to change.


In June, a previously flown Falcon 9 booster lofted a new-generation Global Positioning Satellite for the US Space Force. This marked a watershed moment for the US military and the concept of reusable rockets, as the Space Force entrusted a satellite worth about half a billion dollars to the new technology.

Now, thanks to a recent news release from the US Space Force, we have a little more insight into why the Space Force is leaning into reusable rockets and other technology from innovative companies such as SpaceX.

Continue reading “The Space Force is starting to lean into innovative launch concepts” »

Sep 5, 2021

Elon Musk says Starlink will transfer data close to speed of light

Posted by in categories: Elon Musk, internet, satellites, sustainability

Elon Musk, CEO of Tesla and SpaceX just confirmed that Starlink will transfer data close to speed of light. According to Gizmochina, the speed will be close to 97% speed of light.

Starlink is a constellation of thousands satellites aiming to deliver high-speed internet to consumers anywhere on the planet. While the Starlink service is still in beta, the company has over 100,000 users in 14 countries so far, with over half a million orders or refundable deposits placed by potential customers.

As of today there are 1,700 satellites in orbit. SpaceX intends to provide satellite internet connectivity to underserved areas of the planet, as well as provide competitively priced service in more urbanized areas. The company has stated that the positive cash flow from selling satellite internet services would be necessary to fund their Mars plans.

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