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SpaceX’s Starlink “VisorSat” launch plans revealed by Elon Musk

A totally real mockup of SpaceX's "VisorSat" Starlink upgrade. (SpaceX, edit by Teslarati)

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CEO Elon Musk has revealed more details about SpaceX’s plans to build and launch upgraded “VisorSat” Starlink satellites, part of the company’s work to ensure that the internet constellation can coexist with astronomy.

Back on April 22nd, Musk gave us the best glimpse yet of what he previously described as a sort of deployable sunshade for Starlink satellites. Designed to prevent orbital sunlight from reflecting off of each spacecraft’s shiny surfaces and disrupting ground-based astronomical observations, the SpaceX CEO said that the company’s very next Starlink launch – scheduled no earlier than “early May” – will carry one or several satellites with said sunshade installed, playfully nicknamed “VisorSat”.

Ultimately, Musk explained in significant detail the likely culprit of the spectacular visibility of Starlink satellites from the ground, discussed plans to reduce or wholly remove that flaring, and explicitly stated that SpaceX will do everything in its power to prevent its constellation from impacting science.

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On April 22nd, Musk revealed that the sunshade he’d previously discussed would look “a lot like a car sun visor” and would be built out of dark, radio-transparent foam to avoid disrupting each satellite’s antennas while still preventing sunlight from reflecting off of their mirror-like surfaces.

During Musk’s surprise April 27th Astro2020 presentation, he revealed a conceptual render of the new VisorSat design. (SpaceX)

Days later, he revealed a rough render of VisorSat’s design, showing an extremely simple pair of rotating foam ‘visors’ explicitly shaped to block sunlight from Starlink satellite antennas and not much else. Given the use of foam and a deployment mechanism no more complex than four actuating hinges, it’s entirely believable that this solution – if it works – could be cheap and light enough to be almost irrelevant for the overall spacecraft.

If it works, SpaceX’s ad hoc visor would effectively be the best possible solution for brightness, fully solving the issue while having a near-zero impact on the cost or functionality of each internet satellite. Of course, SpaceX will do what it’s known for and flight-test the new VisorSat design before getting ahead of itself, but if those tests are successful, it would be unsurprising if every future Starlink satellite features a visor.

However, in the process of explaining why Starlink satellites can appear so bright, Musk also hinted at one of the reasons that a visor alone cannot fully solve all of the sources of Starlink’s ground astronomy impact. After launch, Starlink satellites must raise and circularize their orbits to reach an operational altitude, a process that has typically taken 2-4 weeks. During that orbit-raising phase, Musk revealed that Starlink satellites must orient themselves in such a way that the entirety of their front and rear faces – including the solar array – is angled perfectly to reflect sunlight back to Earth.

To alleviate that issue, Musk has said that SpaceX will tweak the orientation and operation of satellites during the orbit raising period, but it’s difficult to see a way to consistently prevent bright reflections without big changes. If SpaceX can’t immediately find a way around that “Open Book” orientation, there will likely be anywhere from 60-180+ Starlink satellites raising their orbits on any given day if the company truly plans to operate a constellation of ~4400 satellites, let alone ~12,000 or ~40,000.

Once orbit-raising is complete, Musk believes that visors will effectively make Starlink satellites invisible to the naked eye, but more work will have to be done if SpaceX wants to fully mitigate Starlink’s astronomy impact.

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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 engineers deflected calls from this tech giant’s now-defunct EV project

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Image Created by Grok

Tesla engineers deflected calls from Apple on a daily basis while the tech giant was developing its now-defunct electric vehicle program, which was known as “Project Titan.”

Back in 2022 and 2023, Apple was developing an EV in a top-secret internal fashion, hoping to launch it by 2028 with a fully autonomous driving suite.

However, Apple bailed on the project in early 2024, as Project Titan abandoned the project in an email to over 2,000 employees. The company had backtracked its expectations for the vehicle on several occasions, initially hoping to launch it with no human driving controls and only with an autonomous driving suite.

Apple canceling its EV has drawn a wide array of reactions across tech

It then planned for a 2028 launch with “limited autonomous driving.” But it seemed to be a bit of a concession at that point; Apple was not prepared to take on industry giants like Tesla.

Wedbush’s Dan Ives noted in a communication to investors that, “The writing was on the wall for Apple with a much different EV landscape forming that would have made this an uphill battle. Most of these Project Titan engineers are now all focused on AI at Apple, which is the right move.”

Apple did all it could to develop a competitive EV that would attract car buyers, including attempting to poach top talent from Tesla.

In a new podcast interview with Tesla CEO Elon Musk, it was revealed that Apple had been calling Tesla engineers nonstop during its development of the now-defunct project. Musk said the engineers “just unplugged their phones.”

Musk said in full:

“They were carpet bombing Tesla with recruiting calls. Engineers just unplugged their phones. Their opening offer without any interview would be double the compensation at Tesla.”

Interestingly, Apple had acquired some ex-Tesla employees for its project, like Senior Director of Engineering Dr. Michael Schwekutsch, who eventually left for Archer Aviation.

Tesla took no legal action against Apple for attempting to poach its employees, as it has with other companies. It came after EV rival Rivian in mid-2020, after stating an “alarming pattern” of poaching employees was noticed.

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Tesla to a $100T market cap? Elon Musk’s response may shock you

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There are a lot of Tesla bulls out there who have astronomical expectations for the company, especially as its arm of reach has gone well past automotive and energy and entered artificial intelligence and robotics.

However, some of the most bullish Tesla investors believe the company could become worth $100 trillion, and CEO Elon Musk does not believe that number is completely out of the question, even if it sounds almost ridiculous.

To put that number into perspective, the top ten most valuable companies in the world — NVIDIA, Apple, Alphabet, Microsoft, Amazon, TSMC, Meta, Saudi Aramco, Broadcom, and Tesla — are worth roughly $26 trillion.

Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI

Cathie Wood of ARK Invest believes the number is reasonable considering Tesla’s long-reaching industry ambitions:

“…in the world of AI, what do you have to have to win? You have to have proprietary data, and think about all the proprietary data he has, different kinds of proprietary data. Tesla, the language of the road; Neuralink, multiomics data; nobody else has that data. X, nobody else has that data either. I could see $100 trillion. I think it’s going to happen because of convergence. I think Tesla is the leading candidate [for $100 trillion] for the reason I just said.”

Musk said late last year that all of his companies seem to be “heading toward convergence,” and it’s started to come to fruition. Tesla invested in xAI, as revealed in its Q4 Earnings Shareholder Deck, and SpaceX recently acquired xAI, marking the first step in the potential for a massive umbrella of companies under Musk’s watch.

SpaceX officially acquires xAI, merging rockets with AI expertise

Now that it is happening, it seems Musk is even more enthusiastic about a massive valuation that would swell to nearly four-times the value of the top ten most valuable companies in the world currently, as he said on X, the idea of a $100 trillion valuation is “not impossible.”

Tesla is not just a car company. With its many projects, including the launch of Robotaxi, the progress of the Optimus robot, and its AI ambitions, it has the potential to continue gaining value at an accelerating rate.

Musk’s comments show his confidence in Tesla’s numerous projects, especially as some begin to mature and some head toward their initial stages.

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Celebrating SpaceX’s Falcon Heavy Tesla Roadster launch, seven years later (Op-Ed)

Seven years later, the question is no longer “What if this works?” It’s “How far does this go?”

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SpaceX's first Falcon Heavy launch also happened to be a strategic and successful test of Falcon upper stage coast capabilities. (SpaceX)

When Falcon Heavy lifted off in February 2018 with Elon Musk’s personal Tesla Roadster as its payload, SpaceX was at a much different place. So was Tesla. It was unclear whether Falcon Heavy was feasible at all, and Tesla was in the depths of Model 3 production hell.

At the time, Tesla’s market capitalization hovered around $55–60 billion, an amount critics argued was already grossly overvalued. SpaceX, on the other hand, was an aggressive private launch provider known for taking risks that traditional aerospace companies avoided.

The Roadster launch was bold by design. Falcon Heavy’s maiden mission carried no paying payload, no government satellite, just a car drifting past Earth with David Bowie playing in the background. To many, it looked like a stunt. For Elon Musk and the SpaceX team, it was a bold statement: there should be some things in the world that simply inspire people.

Inspire it did, and seven years later, SpaceX and Tesla’s results speak for themselves.

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Credit: SpaceX

Today, Tesla is the world’s most valuable automaker, with a market capitalization of roughly $1.54 trillion. The Model Y has become the best-selling car in the world by volume for three consecutive years, a scenario that would have sounded insane in 2018. Tesla has also pushed autonomy to a point where its vehicles can navigate complex real-world environments using vision alone.

And then there is Optimus. What began as a literal man in a suit has evolved into a humanoid robot program that Musk now describes as potential Von Neumann machines: systems capable of building civilizations beyond Earth. Whether that vision takes decades or less, one thing is evident: Tesla is no longer just a car company. It is positioning itself at the intersection of AI, robotics, and manufacturing.

SpaceX’s trajectory has been just as dramatic.

The Falcon 9 has become the undisputed workhorse of the global launch industry, having completed more than 600 missions to date. Of those, SpaceX has successfully landed a Falcon booster more than 560 times. The Falcon 9 flies more often than all other active launch vehicles combined, routinely lifting off multiple times per week.

Falcon Heavy successfully clears the tower after its maiden launch, February 6, 2018. (Tom Cross)

Falcon 9 has ferried astronauts to and from the International Space Station via Crew Dragon, restored U.S. human spaceflight capability, and even stepped in to safely return NASA astronauts Butch Wilmore and Suni Williams when circumstances demanded it.

Starlink, once a controversial idea, now dominates the satellite communications industry, providing broadband connectivity across the globe and reshaping how space-based networks are deployed. SpaceX itself, following its merger with xAI, is now valued at roughly $1.25 trillion and is widely expected to pursue what could become the largest IPO in history.

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And then there is Starship, Elon Musk’s fully reusable launch system designed not just to reach orbit, but to make humans multiplanetary. In 2018, the idea was still aspirational. Today, it is under active development, flight-tested in public view, and central to NASA’s future lunar plans.

In hindsight, Falcon Heavy’s maiden flight with Elon Musk’s personal Tesla Roadster was never really about a car in space. It was a signal that SpaceX and Tesla were willing to think bigger, move faster, and accept risks others wouldn’t.

The Roadster is still out there, orbiting the Sun. Seven years later, the question is no longer “What if this works?” It’s “How far does this go?”

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