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SpaceX’s Starlink internet constellation deemed ‘a license to print money’

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According to a draft paper written by networking researcher and professor Mark Handley, SpaceX’s Starlink internet satellite constellation has the potential to significantly disrupt the global networking economy and infrastructure and do so with as little as a third of the initial proposal’s 4425 satellites in orbit.

A step or so further, Dr. Handley (according to a University College London colleague) suspects that a network like that proposed by SpaceX could rapidly become “a license to print money” thanks to the tangible benefits it would provide financial institutions and banks – as of today, shaving mere milliseconds off of communications latency can be a serious competitive advantage for traders.

Asked to condense his argument into a few sentences, Dr. Handley’s colleague (Reddit /u/davoloid) described his excitement as such.

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A Professor in Computer Science [Mark Handley] who specializes in how networks work has done a simulation of Starlink based on the available information. It will make long distance links very fast, as in, a short delay in sending a message, which we call latency. That’s very important to banks and similar companies, who always want to have the fastest information. They pay a lot of money to create networks, often private ones rather than through regular commercial providers. Even with the first phase of 1600 satellites, there will be big revenues for SpaceX.” – Reddit /u/davoloid, 11/2/18

 

Judging from the recent past of a practice known as High-Frequency Trading (HFT), where algorithms take over trading in financial markets and operate at speeds on the order of trades per millisecond, the highly volatile industry has already reached its conclusion. This is to say that HFT went from a wildly disruptive and lucrative technological advantage to a fundamental part of the world’s ever-changing financial infrastructure in just a few decades.

“The story about [HFT] is done. It’s a mature industry now, as much an embedded feature of our society as mutual funds or the income tax.” – Tim Worstall, 2017

“HFTs are still involved in the speed race and sometimes even race to pick off their market maker brethren. While it may be more expensive and more competitive today for HFT to pick off the slow traders, make no mistake, they have not gone away.” – Themis Trading, 2018

Much like electricity, the internet, and railroads went from kings of profit to marginal and tedious enterprises, it seems that HFT has gone from a nascent and fickle technology to a basic component of global infrastructure. As such, it is in no way, shape, or form “dead”. Just like step-change advancements in technology have forced service-based companies to upgrade or die, it seems that the availability of Starlink (or any comparable interconnected internet constellation) will create a massive imbalance between financial institutions that adopt early and those that do not or cannot.

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If that ends up being the case, there will undoubtedly be an extraordinary surge in competitive financial infrastructure investment, with institutions desperately pursuing new ways to remain competitive (leveling the playing field vs. a shortcut to the front). Dr. Handley’s draft paper, accompanying video, and colleague’s clear excitement about the possibilities demonstrate (at least theoretically) that even just the first third (37%) of SpaceX’s preliminary 4425 satellite Starlink constellation would exhibit dramatic latency improvements between most conceivable access points.

One of the first two prototype Starlink satellites separates from Falcon 9’s upper stage, February 2018. (SpaceX)

The first step’s first step

With all 4425 satellites in place, the benefits approach or even surpass theoretical best-case statistics for literal straight-line fiber optic cables. Of course, SpaceX’s true proposal includes yet another 7520 very low Earth orbit (VLEO) Starlink satellites (~350 km) that would more than double the bandwidth available while potentially cutting another huge chunk out of the already unsurpassable latency performance of LEO Starlink (~1100-1300 km).

Of course, a massive amount of work remains before SpaceX before any of the above futures can or are even technically able to come to fruition. Aside from regulatory difficulties and concerns about space debris from a potential ~12,000+ new satellites, SpaceX will have to go one or even two magnitudes beyond what the status quo of satellite manufacturing believes is achievable, mass producing and launching satellites in volumes that will dwarf anything undertaken in the history of spaceflight. Still, if anyone is going to accomplish such an extraordinary feat, one would be hard-pressed to find a better bet than SpaceX.

Watch an animation of Starlink created by Dr. Mark Handley here. 


For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!

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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.

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Tesla loses Model Y program manager in second blow in single day

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Credit: Tesla Manufacturing

Tesla has lost its Model Y Program Manager, he announced on LinkedIn, marking the second major departure from the company today.

Emmanuel Lamacchia has been in the role for 4 years and 7 months, responsible for the rollout of the all-electric crossover in several markets.

The Model Y became the best-selling vehicle in the world for two years under Lamacchia’s watch, making this a huge loss for the company. However, it seems the decision was made under Lamacchia’s own initiative.

He confirmed his decision on LinkedIn:

“After 8 incredible years, I’m moving on from Tesla.

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What a journey it’s been… from leading NPI for Model 3 and Model Y variants to becoming the Vehicle Program Manager for Model Y, the best-selling car in the world!

Leading the All-New Model Y launch was the highlight: converting all 4 factories across 3 continents in just 2 weeks. Something that had never been done before in the auto industry.

To the teams who made this possible: you should be incredibly proud. This achievement belongs to you: the engineers, designers, buyers, and associates in Fremont, Shanghai, Berlin, and Austin who turned an impossible timeline into reality.

Grateful to the leaders who trusted me with programs that stretched my capabilities and to the cross-functional partners who showed me that great solutions come from collaboration, not hierarchy.

Tesla taught me how to move fast without breaking things and how to scale from prototypes to millions of units.

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Excited for what’s next. More to share soon.”

It marks the second major program loss for Tesla today, as it also bid farewell to Cybertruck and Model 3 Program Manager Siddhant Awasthi, who said he left voluntarily in “one of the hardest decisions of his life.”

Tesla Cybertruck and Model 3 program manager steps down

Lamacchia was at Tesla for just a shade under eight years, and previously worked for Rolls-Royce for roughly the same amount of time.

After the loss of both Lamacchia and Awasthi today, Tesla has lost a handful of key executives in 2025, including:

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  • David Imai, Director of Design
  • David Lau, VP of Software Engineering
  • Mark Westfall, Head of Mechanical Engineering
  • Prashant Menon, Regional Director in India
  • Vineet Mehta, Head of Battery Architecture
  • Omead Afshar, VP/Head of Sales and Manufacturing in North America
  • Milan Kovac, Head of Optimus Team
  • Jenna Ferrua, Director of HR
  • Troy Jones, VP of Sales, Service, and Delivery
  • Pete Bannon, VP of Hardware Engineering
  • Piero Landolfi, Director of Service
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Tesla prepares to expand Giga Texas with new Optimus production plant

Drone operator Joe Tegtmeyer recognized Tesla construction crews performing ground leveling and clearing efforts at the plant earlier today.

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Credit: Tesla Optimus | X

Tesla is preparing to expand Gigafactory Texas once again with a brand new facility that will house the eventual manufacturing efforts for Optimus, its humanoid robot.

It is already building some units on a Pilot line at the Fremont Factory in Northern California, but Tesla is planning to build the vast majority of its Optimus project at Gigafactory Texas.

Tesla Optimus gets its latest job, and it’s not in the company’s factories

It will build one million units per year in Fremont, but CEO Elon Musk said the company would build 10 million units every year in Texas at a new building at Giga Texas.

Musk said:

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“I think there could be tens of billions of Optimus robots out there. Um, now obviously it’s very important we pay close attention to safety here. Then a 10 million unit uh per year production line here the I don’t know where we’re going to put the 100 million unit production line. on Mars. Maybe on Mars, I don’t know.”

Evidently, Tesla is ready to begin thinking about the production efforts of Optimus beyond a theoretical standpoint and is starting to prepare for the construction of the manufacturing plant on Giga Texas property.

Drone operator Joe Tegtmeyer recognized Tesla construction crews performing ground leveling and clearing efforts at the plant earlier today:

Production is still slated for 2027, at least at Gigafactory Texas. As previously mentioned, the company is building some units in Fremont for the time being, at least until subsequent versions of the Optimus project advance.

Tesla has done a great job of advancing Optimus forward, but it also has truly grand expectations for the project.

Musk said it could potentially be the biggest product in the history of the planet, as it will revolutionize the way humans perform tasks, probably eliminating monotonous tasks from everyday life.

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Tesla reveals its first Semi customer after launch

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Credit: Tesla

Tesla revealed its first customer for the all-electric Semi truck after it launches next year. Who it truly is should not be a surprise.

The Semi is going to finally start deliveries to new companies outside of Tesla’s pilot program starting in 2026. The company has been building a dedicated production facility in Reno, Nevada, that has finally taken shape, but Tesla was evidently not finished with the Semi’s development.

Tesla shares rare peek at Semi factory’s interior

Last week at the Annual Shareholder Meeting, Tesla said it had implemented some new designs into the Semi, helping with efficiency, updating its design, and making it a more suitable vehicle for hauling loads, as the changes also helped increase payload.

Tesla has obtained a lengthy list of companies that have committed to implementing the Semi in their own fleets, hoping to bring their logistics lineups up to date with electric powertrains and autonomous technologies.

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While it is already operating a pilot program with PepsiCo. and Frito-Lay, Tesla will expand to other businesses, primarily using it internally after its launch.

Head of the Semi program at Tesla, Dan Priestley, said the company would be the first user of the vehicle after its launch next year. It has been using it to a certain extent, but the company has not been able to completely abandon gas haulers.

Instead, it will implement the Semi into its fleet for more sustainable vehicle logistics starting next year:

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Tesla has already received orders for the Semi from a variety of large companies, including Walmart, Sysco, Anheuser-Busch, UPS, DHL, J.B. Hunt, among others.

Many analysts see the Tesla Semi as a major contributor to future growth and increasing value within the company, especially from a Wall Street perspective. Some firms say the Semi is one of several near and medium-term contributors to the company increasing its market cap.

Cantor Fitzgerald is just one of those firms, as last week it explicitly listed the Semi as a catalyst.

Analyst Andres Sheppard said, “Overall, we remain bullish on TSLA over the medium to long term. We continue to see meaningful future upside from Energy Storage & Deployment, FSD, Robotaxis/Cybercab, Semis, and Optimus Bots.”

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