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SpaceX’s Starlink satellite lawyers refute latest “flawed” OneWeb critique

Dozens of OneWeb satellites visualized during a future Ariane 6 constellation launch. (Arianespace)

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After years of relentless legal badgering from internet satellite constellation competitor OneWeb, SpaceX’s regulatory and legal affairs team appears to have begun to (in a professional manner) lose patience with the constant barrage.

On February 21st, SpaceX published a withering refutation of OneWeb’s latest criticism that offered a range of no-holds-barred counterarguments, painting the competitor – or at least its legal affairs department – as an entity keen on trying to undermine Starlink with FCC-directed critiques based on flawed reasoning, false assumptions, misinterpretations, and more. Alongside a number of memorable one-liners and retorts, legal counselors William Wiltshire and Paul Caritj and SpaceX executives Patricia Cooper and David Goldman openly “wonder whether OneWeb would be satisfied with SpaceX operating at any altitude whatsoever.”

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

SpaceX’s Starlink modification request

In late 2018, SpaceX filed a request with the FCC (Federal Communications Commission) that would allow the company to significantly modify parts of its Starlink satellite constellation license, cutting 16 spacecraft from the original total of 4425 and moving Phase 1’s now-1584 satellites from an operating altitude of ~1100-1300 km (680-810 mi) to just 550 km (340 mi). Aside from further reducing the latency of communications, SpaceX also argues that “the principal reason” behind lowering the operational altitude of the first ~37% of Starlink satellites was “to [further] enhance the already considerable space safety attributes of [the] constellation.”

SpaceX’s first two Starlink prototype satellites are pictured here before their inaugural launch, showing off a thoroughly utilitarian bus and several advanced components. (SpaceX)

The safety benefits of a significantly lower orbit come into play when the potential dangers of space debris come into play. Put simply, satellites in lower orbits – particularly orbits below ~1000 km – end up experiencing far more drag from the upper vestiges of the Earth’s atmosphere, drag that acts like an automatic switch in the event that a given LEO satellite loses control. At 500 km and below, even small spacecraft with enough surface area will automatically reenter Earth’s atmosphere within just a few years (~5), while orbits around 1000-1500 km can stretch the time to reentry by a factor of 5-10, often taking decades. In other words, SpaceX’s desire to lower the initial operating orbit of ~1600 Starlink satellites would end up dramatically reducing the consequences the failure of one or several satellites would have on other spacecraft operating in the same orbital regions

“Rather than base its critiques on facts in SpaceX’s application or evidence in the record, OneWeb relies entirely on a collection of flawed assumptions cobbled together into an equally-flawed fictional scenario.

Overall, OneWeb rested its interference analysis entirely on incorrect assumptions and overlooked basic operational distinctions in the actual effect of the proposed SpaceX modification.”

SpaceX, FCC SAT-MOD-20181108-00083, 02/21/2019 [PDF]

A step further, there is a great deal more irony to be found in OneWeb’s attempt to block SpaceX from lowering the orbit of its first ~1600 satellites. In 2017 and 2018, the company repeatedly complained to the FCC about the fact that SpaceX’s Starlink constellation was to nominally be placed in orbits from ~1100-1300 km, effectively sandwiching OneWeb’s own ~1200 km constellation. OneWeb continues to demand an unreasonable level of special treatment from the FCC, hoping that the commission will allow it to establish a sort of buffer zone extending 125 km above and below its own constellation, basically demanding that a huge swath of low Earth orbit be OneWeb’s and OneWeb’s alone. In reality, this is likely nothing more than a thinly veiled anti-competitive tactic, in which success would almost entirely bar other prospective space-based internet providers from even considering the same orbit.

SpaceX never explicitly says as much but it becomes eminently clear that the authors behind this latest response are rapidly losing patience with OneWeb’s years of shoddy attempts at legally suppressing competition. Given that lowering the orbits of almost 40% of SpaceX’s first round of Starlink satellites would end up working in OneWeb’s claimed favor, moving them out of what OneWeb views as its orbital territory, arguing against such a change would explicitly contradict arguments the company has made in prior SpaceX-focused complaints to the FCC.

“OneWeb is now challenging SpaceX’s plan to reduce altitude to further enhance the space safety attributes of its system. Considering OneWeb’s frequent request that SpaceX take this exact step of moving farther away from OneWeb’s proposed constellation, one is left to wonder whether OneWeb would be satisfied with SpaceX operating at any altitude whatsoever.“

SpaceX, 02/21/2019

SpaceX’s Starlink internet satellite constellation visualized with just 1600 satellites. (Mark Handley)

SpaceX takes a different approach

Aside from seemingly hollow concerns about the “safety” of SpaceX’s request to lower Starlink satellite orbits, OneWeb further criticized SpaceX for what it perceived to be “operational setbacks” after launching a duo of prototype Starlink spacecraft, known as Tintin A and B. In essence, it appears that OneWeb made the bizarre decision to cite officially-unconfirmed and often-disputed reports that SpaceX’s prototypes were unable to reach their originally planned operational orbits of ~1125 km, effectively trapped at the ~515 km orbit they were dropped off in as a result of their shared launch.

“SpaceX originally expected to operate these satellites at approximately 515 km and then raise them to an altitude of 1,125 km for further testing, but chose not to do so. From this, OneWeb leaps to an unsupported conclusion that SpaceX’s experimental satellites faced “operational setbacks.” To the contrary, SpaceX made a conscious decision to remain at this optimal altitude for further experimentation.

Far from facing setbacks, the experimental program has validated SpaceX technology – including the Hall-effect thruster propulsion system and the capabilities of the communications payload. Thus, unlike OneWeb, SpaceX has successfully tested its spacecraft design in advance of initiating deployment of its commercial constellation.”

SpaceX, 02/21/2019

While there was, in fact, some plausible evidence in mid-2018 that at least tentatively suggested that the spacecraft may have had issues with their first-generation ion thruster prototypes, it soon became clear that SpaceX and several major investors were sticking to the narrative that the Tintin twins were operating in fine health in orbit. It’s possible that SpaceX’s legal team and government relations executives are trying to aggressively spin on-orbit difficulties with the prototypes into good news, and the fact that SpaceX is requesting a modification to 550 km instead of Tintin A and B’s ~520 km orbits remains more than a little odd. However, including such brazen and open-faced lies in official legal/regulatory documents would be a deathwish SpaceX’s Starlink license in its entirety, while also begging for major SpaceX-aimed lawsuits and a general black cloud forming over the company.

If the FCC ultimately chooses to permit SpaceX’s Starlink license modification, the company’s first more or less operational Starlink launch – likely carrying anywhere from 10 to 30 satellites – could occur as early as late April or early May.

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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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Elon Musk

SpaceX’s Anthropic deal has a catch, and Elon Musk just addressed it

Elon Musk says SpaceX’s Anthropic compute deal cuts both ways after Chamath floats higher prices.

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Elon Musk pushed back on Sunday against the idea that SpaceX’s compute contract with Anthropic is a one way bet, after venture capitalist Chamath Palihapitiya argued the company could use a termination clause to charge the AI lab far more.

“It works both ways, of course. If compute becomes plentiful and cheap, SpaceX revenue will drop. No crying in the casino for either party,” Musk wrote on X Sunday evening, replying to a clip of Palihapitiya’s comments shared by AI commentator Rohan Paul.

On the All-In podcast released Sunday, Palihapitiya said either side can walk away from the agreement on 90 days’ notice. If data center supply tightens, he argued, SpaceX could exercise that option and bring the contract back at two to three times the current price, and Anthropic would have little choice but to accept. He called it “the kingmaking move,” according to BigGo Finance.

The clause itself is not new. SpaceX disclosed in its IPO filings in May that Anthropic would pay $1.25 billion per month for dedicated capacity at its Colossus clusters through May 2029, nearly $45 billion in total, with both companies able to terminate on 90 days’ notice, as Teslarati reported at the time. SpaceX’s later compute deals with Google and Reflection AI carry similar exit terms.

What has changed is the political backdrop. Palihapitiya’s thesis rests on incoming Democratic governors pulling tax incentives for data centers and slowing new construction. In Texas, Gov.-elect Gina Hinojosa campaigned on a moratorium on new data center approvals, and Deutsche Bank analysts warned last week that SpaceX’s Texas compute capacity could face delays. SpaceX and Tesla shares both fell after the midterm results.

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A slowdown would favor companies that already own capacity. SpaceX acquired xAI in February and has been renting data centers to outside AI labs before the space is needed for Grok. At the Baron Investment Conference on Friday, Musk said SpaceX was “getting 50 billion a year for 35 billion dollar investments” and that it can bring a data center online in eight or nine months, compared to two and a half years for competitors. He also said SpaceX is tracking toward an annualized revenue rate above $100 billion in December, with a “best guess” of $500 billion by December 2027.

Musk’s reply points to the other side of the clause. Anthropic has signed large compute agreements with Amazon, Google and Microsoft, and if that capacity comes online faster than new construction slows, the AI lab would have its own leverage to renegotiate or leave. Musk has called Anthropic “obviously currently the leader in AI,” and it remains one of SpaceX’s largest compute customers.

SpaceX shares rose more than 2 percent in overnight trading late Sunday after closing Friday at $134.27, according to Stocktwits.

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Elon Musk

Elon Musk spotlights the Starlink rescue that got through where no cell tower could

Elon Musk spotlighted how Starlink helped rescuers reach five people stranded in Kazakhstan’s snowy mountains.

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Elon Musk put a spotlight on a mountain rescue in eastern Kazakhstan on Sunday, writing “Starlink saves lives” in response to a post describing how SpaceX’s satellite internet helped five stranded people reach emergency crews.

The post from DogeDesigner, which had been viewed more than 500,000 times by Sunday afternoon, said the group’s SUV broke down about 15 kilometers from the village of Kystau Kurchum in an area with no usable mobile network. Starlink carried their call for help and kept them in contact with rescuers, who used the connection to locate them.

The rescue itself took place in October. Local outlet YK.kz reported on October 22 that Kazakhstan’s Ministry of Emergency Situations responded to the breakdown in the Kurchum district of East Kazakhstan region and noted that the group stayed in touch through Starlink. Rescuers covered roughly 100 kilometers in a Trekol, a low pressure tire vehicle built for snow and marshland, then escorted the disabled SUV back to Kystau Kurchum. Nobody needed medical attention.


Conditions in the region were rough at the time. Kazakh broadcaster Channel 7 identified the five as hunters caught in a snow trap and said satellite communication allowed rescuers to pinpoint where they were. A spokesperson for the East Kazakhstan emergency department said a storm warning was in effect and urged residents not to leave populated areas unless necessary. The same weather stranded seven utility workers repairing power lines in the nearby Kuygan rural district, according to Tengrinews.

Kazakhstan has been one of Starlink’s more notable markets in Central Asia. Teslarati reported in 2024 that Starlink was serving 1,731 of the country’s 1,879 schools, with the country’s Education Minister saying it had set a new standard for internet service in schools.

Rescue stories like this one have followed Starlink for years, usually in places where ground networks fail or never existed in the first place. Then Florida CFO Jimmy Patronis called Starlink a “game changer” for search and rescue crews during Hurricane Milton, and SpaceX and T-Mobile switched on Starlink Direct to Cell in North Carolina to push emergency alerts to phones after Hurricane Helene.

The next target is dead zones for people who do not carry a dish at all. SpaceX is building out Starlink Mobile and earlier this week selected Qualcomm to supply core infrastructure for a planned terrestrial 5G network in the United States, which it intends to pair with its next generation satellite constellation.

Sunday’s post is at least the third time Musk has written “Starlink saves lives” on X this week, following identical posts on November 5 and November 7.

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Elon Musk

SpaceX will perform Starship double catch attempt with Flight 15

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Credit: SpaceX

SpaceX plans to attempt what will be a defining moment in rocket reusability on Starship Flight 15.

As Elon Musk announced in a recent X post, SpaceX will attempt to catch both the Super Heavy Booster and the Starship upper stage during the upcoming orbital flight. If successful, it will mark the first time that all parts of an orbital rocket return to Earth intact, a breakthrough Musk has called essential to making life multiplanetary.

Previous flights have demonstrated the tower-catch technique with Super Heavy. SpaceX has successfully caught V1 boosters three times (on Flights 5, 7, and 8), with some even reflown. The Ship upper stage has never been caught.

Returning from orbital velocity after deploying payload makes it a significantly harder challenge due to higher energy, heat loads, and the need for precise belly-flop reentry, a flip maneuver, and a final landing burn to settle between the Mechazilla tower’s chopstick arms.

Flight 15, using Booster 22 and Ship 42 (both Block 3 vehicles), is targeted for no earlier than Friday, November 13, 2026, from Orbital Launch Pad 2 at Starbase, Texas. The 75-minute window opens at 4:45 p.m. CT, pending regulatory approval. After hot staging and separation, the booster is planned to return for a catch roughly 6 minutes and 35 seconds after liftoff.

The Ship will insert into a roughly 275 km orbit, deploy 26 advanced Starlink V3 satellites, complete about 14 orbits over more than 22 hours, and—if systems check out—perform a deorbit burn, reentry, flip, and landing burn for a tower catch at approximately T+22 hours 32 minutes.

SpaceX confirms Starship 15 launch window with massive ambitions

A simulation shown during SpaceX’s October earnings call depicted the Ship descending in a belly-flop attitude, flipping upright with a short engine burn, and being captured by the arms:

Contingency splashdown zones exist in the Gulf of Mexico (booster) and Pacific (Ship) if a catch is not viable. SpaceX has stressed rigorous health checks before committing the Ship to a return-to-launch-site trajectory.

Musk has described the odds of success on this first dual-catch attempt as “more likely than not,” noting a steady stream of additional flights is already scheduled if needed. Full recovery would enable rapid inspection, refurbishment, and reflight—slashing costs and supporting the high launch cadence required for Starlink expansion, lunar missions, and eventual Mars settlement.

As Musk put it, this is “the critical breakthrough needed to make life multiplanetary.”

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