Connect with us

News

SpaceX wants to offer Starlink internet to consumers after just six launches

A general overview of Starlink's bus, launch stacking, and solar array. (SpaceX)

Published

on

SpaceX has created a brand new website dedicated to its Starlink satellite constellation, a prelude to offering Internet service to consumers after as few as six launches.

Additionally, Starlink.com reiterated CEO Elon Musk’s estimate that SpaceX will conduct 2-6 dedicated Starlink launches – carrying at least 60 satellites each – in 2019 alone. In other words, a best-case satellite deployment scenario could mean that SpaceX will be able to start offering Starlink service to consumers “in the Northern U.S. and Canadian latitudes” as early as this year, while commercial offerings would thus be all but guaranteed in 2020. A step further, SpaceX believes it will be able to offer coverage of the entirety of the populated world after as few as 24 launches (~1500 Starlink satellites).

Starlink is targeted to offer service in the Northern U.S. and Canadian latitudes after six launches, rapidly expanding to global coverage of the populated world after an expected 24 launches. SpaceX is targeting two to six Starlink launches by the end of this year.” — SpaceX, Starlink.com

This quiet announcement of SpaceX’s expected initial operational capability (IOC) confirms that the company’s plans to offer communications services to consumers are just as ambitious as its 60-satellite, 18.5 ton (~40,000 lb) Starlink launch debut. Assuming an average of 60 Starlink satellites per launch, SpaceX wants to begin serving customers in the US and Canada as soon as ~360 spacecraft are in orbit, a milestone that could occur as early as late 2019. Sometime in the first half of 2020 is arguably far more likely, but the fact alone that service could be offered in 2019 illustrates just how far SpaceX is ahead of its competitors, of which only OneWeb seems to pose an actual threat.

On February 27th, OneWeb launched its first six satellites – down from a planned ten, already ~20 satellites short of a ‘full’ launch – as a mix between its first orbital test and the first launch of operational spacecraft. OneWeb’s initial constellation will feature 648 satellites, potentially rising to 900 and eventually ~2000 in the years to come, pending commercial success and investor interest. The company currently has plans to begin a monthly launch campaign of ~20 Soyuz rockets no earlier than than August or September 2019, likely completing the first phase of its constellation sometime in 2021.

“OneWeb and its satellite manufacturing partner Airbus Defence and Space have crammed 10 gigabits per second of capacity into spacecraft the size of dishwashers. Tom Enders, Airbus Group’s outgoing CEO, said Feb. 14 that OneWeb satellites cost $1 million each to produce, and that the companies will be able to complete 350 to 400 satellites annually from their joint venture OneWeb Satellite’s $85 million Florida factory opening in April. The first batches of Florida-built satellites should be delivered to OneWeb toward the end of the third quarter, Airbus spokesman Guilhem Boltz said.”

SpaceNews, March 2019

Advertisement

Assuming SpaceX aims to launch one dedicated 60-satellite Starlink mission every 6-8 weeks, the company could easily have a constellation of more than 600 satellites in orbit by the end of 2020. Compared to OneWeb, each Starlink satellite weighs about 40% more (~150 kg vs. ~230 kg) but also offers almost double the usable throughput (~17-20 Gbps vs. OneWeb’s ~10 Gbps). In short, SpaceX should be able to offer the same capacity of coverage and service as soon – if not far sooner – than OneWeb, while constellation hopefuls like Telesat, LeoSat, and Amazon’s Project Kuiper are likely 2-5 years away from launching their first satellites, let alone offering service.

Starlink satellites deploy their solar arrays in this official visualization. (SpaceX)

SpaceX’s foray into satellite design

Aside from revealing SpaceX’s tentative schedule for its Starlink service offerings, Starlink.com included excellent, surprisingly detailed renders of satellite hardware, ranging from Dragon-heritage star trackers to the world’s first flightworthy ion thrusters powered by krypton. These renders simply confirm what was already clear: SpaceX has gone against the grain of traditional satellite design at almost every turn, producing a bus (the general structure and form factor) that is unlike almost anything that came before it.

A general overview of Starlink’s bus, launch stacking, and solar array. (SpaceX)
Starlink’s star trackers (left; used for precise pointing and positioning) and what are likely four gyros, also used for pointing and orientation. (SpaceX)
One of Starlink’s krypton ion thrusters is tested at SpaceX’s satellite production facilities. (SpaceX)

As a complete layperson to spacecraft design, it’s hard to describe SpaceX’s first internally designed satellite bus as anything less than elegant. Thanks to their uniquely flat form factor, the satellites can be packed into a Falcon 9 fairing with extreme efficiency, making SpaceX’s first dedicated Starlink launch the company’s heaviest payload ever at more than 18.5 tons (~40,000 lb). For comparison, OneWeb plans to launch approximately 30×150 kg satellites per Soyuz 2.1 launch with a traditional cylindrical adapter, itself weighing ~1000 kg.

For Starlink, the method the 60 satellites use to securely attach to each other remains a minor mystery, only hinted at by photos and renders that show three metal rings/connectors per satellite. However it works, it appears that SpaceX has found a way to launch and deploy dozens of fairly large spacecraft while wasting little to no mass on a dedicated dispenser. Altogether, it appears that SpaceX has already begun to surpass the technological capabilities of its competitors, while also taking large risks with highly innovative, largely unprecedented design choices. All of those characteristics will help as SpaceX pushes to deploy Starlink and begin serving customers as quickly as possible.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

Advertisement
Comments

Elon Musk

Tesla Full Self-Driving’s newest behavior is the perfect answer to aggressive cars

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

Published

on

Credit: Tesla

Tesla Full Self-Driving appears to have a new behavior that is the perfect answer to aggressive drivers.

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

With FSD’s constantly-changing Speed Profiles, it seems as if this solution could help eliminate the need to tinker with driving modes from the person in the driver’s seat. This tends to be one of my biggest complaints from FSD at times.

A video posted on X shows a Tesla on Full Self-Driving pulling over to the shoulder on windy, wet roads after another car seemed to be following it quite aggressively. The car looks to have automatically sensed that the vehicle behind it was in a bit of a hurry, so FSD determined that pulling over and letting it by was the best idea:

We can see from the clip that there was no human intervention to pull over to the side, as the driver’s hands are stationary and never interfere with the turn signal stalk.

This can be used to override some of the decisions FSD makes, and is a great way to get things back on track if the semi-autonomous functionality tries to do something that is either unneeded or not included in the routing on the in-car Nav.

FSD tends to move over for faster traffic on the interstate when there are multiple lanes. On two-lane highways, it will pass slower cars using the left lane. When faster traffic is behind a Tesla on FSD, the vehicle will move back over to the right lane, the correct behavior in a scenario like this.

Perhaps one of my biggest complaints at times with Full Self-Driving, especially from version to version, is how much tinkering Tesla does with Speed Profiles. One minute, they’re suitable for driving on local roads, the next, they’re either too fast or too slow.

When they are too slow, most of us just shift up into a faster setting, but at times, even that’s not enough, see below:

There are times when it feels like it would be suitable for the car to just pull over and let the vehicle that is traveling behind pass. This, at least up until this point, it appears, was something that required human intervention.

Now, it looks like Tesla is trying to get FSD to a point where it just knows that it should probably get out of the way.

Continue Reading

Elon Musk

Tesla Megapack powers $1.1B AI data center project in Brazil

By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

Published

on

Credit: Tesla

Tesla’s Megapack battery systems will be deployed as part of a 400MW AI data center campus in Uberlândia, Brazil. The initiative is described as one of Latin America’s largest AI infrastructure projects.

The project is being led by RT-One, which confirmed that the facility will integrate Tesla Megapack battery energy storage systems (BESS) as part of a broader industrial alliance that includes Hitachi Energy, Siemens, ABB, HIMOINSA, and Schneider Electric. The project is backed by more than R$6 billion (approximately $1.1 billion) in private capital.

According to RT-One, the data center is designed to operate on 100% renewable energy while also reinforcing regional grid stability.

“Brazil generates abundant energy, particularly from renewable sources such as solar and wind. However, high renewable penetration can create grid stability challenges,” RT-One President Fernando Palamone noted in a post on LinkedIn. “Managing this imbalance is one of the country’s growing infrastructure priorities.”

Advertisement

By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

“The facility will be capable of absorbing excess electricity when supply is high and providing stabilization services when the grid requires additional support. This approach enhances resilience, improves reliability, and contributes to a more efficient use of renewable generation,” Palamone added.

The model mirrors approaches used in energy-intensive regions such as California and Texas, where large battery systems help manage fluctuations tied to renewable energy generation.

The RT-One President recently visited Tesla’s Megafactory in Lathrop, California, where Megapacks are produced, as part of establishing the partnership. He thanked the Tesla team, including Marcel Dall Pai, Nicholas Reale, and Sean Jones, for supporting the collaboration in his LinkedIn post.

Advertisement
Continue Reading

Elon Musk

Starlink powers Europe’s first satellite-to-phone service with O2 partnership

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools.

Published

on

Credit: SpaceX

Starlink is now powering Europe’s first commercial satellite-to-smartphone service, as Virgin Media O2 launches a space-based mobile data offering across the UK.

The new O2 Satellite service uses Starlink’s low-Earth orbit network to connect regular smartphones in areas without terrestrial coverage, expanding O2’s reach from 89% to 95% of Britain’s landmass.

Under the rollout, compatible Samsung devices automatically connect to Starlink satellites when users move beyond traditional mobile coverage, according to Reuters.

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools. O2 is pricing the add-on at £3 per month.

Advertisement

By leveraging Starlink’s satellite infrastructure, O2 can deliver connectivity in remote and rural regions without building additional ground towers. The move represents another step in Starlink’s push beyond fixed broadband and into direct-to-device mobile services.

Virgin Media O2 chief executive Lutz Schuler shared his thoughts about the Starlink partnership. “By launching O2 Satellite, we’ve become the first operator in Europe to launch a space-based mobile data service that, overnight, has brought new mobile coverage to an area around two-thirds the size of Wales for the first time,” he said.

Satellite-based mobile connectivity is gaining traction globally. In the U.S., T-Mobile has launched a similar satellite-to-cell offering. Meanwhile, Vodafone has conducted satellite video call tests through its partnership with AST SpaceMobile last year.

For Starlink, the O2 agreement highlights how its network is increasingly being integrated into national telecom systems, enabling standard smartphones to connect directly to satellites without specialized hardware.

Advertisement
Continue Reading