SpaceX
SpaceX’s Mr Steven preps for “claw” upgrade for football field-sized net
Photos from Teslarati photographer Pauline Acalin show that SpaceX’s Mr. Steven fairing recovery vessel is undergoing extensive upgrades to the arms that secure the catch net, likely in support of what CEO Elon Musk described as a factor-of-four extension of the net’s catching area.
In order to accomplish that fourfold increase in usable area, SpaceX will have to effectively double the reach of Mr Steven’s four ‘limbs’, a significant change that explains why the vessel appears to have had all four arms amputated. Intriguingly, the vessel’s upgrades are taking place at SpaceX’s recently-leased Berth 240, the company’s preferred location for berthing its fleet of rocket recovery vessels, conducting Falcon 9 booster recovery ops, and -eventually – the first Mars rocket factory in 2019.
As of now, it’s unclear what approach SpaceX will take for upgrading Mr Steven’s arms – with only one detached example visible at Berth 240, it appears that the company will either add on to the hardware already built for the boat or start from scratch in order to optimally extend their reach. A new net, of course, will also be needed to span the fourfold increase in area – in other words, up to roughly 6000 square meters, 65,000 square feet, or 1.5 acres. I have little doubt that SpaceX will be able to reliably catch Falcon 9 payload fairings with a net as large or larger than American and European football fields (~1.3 acres vs. ~1.7 acres).
An artist rendering of a Falcon 9 fairing parasailing towards Mr Steven’s net. Original photos by Chuck Bennett (Instagram @chuckbennett) and SpaceX. (Chuck Bennet/SpaceX/Eric Ralph)
SpaceX’s has roughly four weeks until their next West coast launch and thus another opportunity to attempt to catch a Falcon 9 payload fairing. That mission is currently scheduled for early July 20th from Space Launch Complex 4E (SLC-4E) in Vandenberg Air Force Base. Teslarati’s West coast photographer will continue to check up on Mr Steven to judge whether the vessel will be ready in time for launch.
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- One of Mr Steven’s four amputated arms, removed in preparation for upgrades. (Pauline Acalin)
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- A sad Mr Steven sits beside Berth 240, sans arms. (Pauline Acalin)
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- Berth 240 demolition begins! (Pauline Acalin)
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- A Falcon 9 fairing overlooks SpaceX’s Berth 240 construction progress, June 20th. (Pauline Acalin)
BFR factory construction
Meanwhile, serious demolition has begun at Berth 240, likely preparing a number of basic necessities before any major building begins. A giant pile of broken concrete lays witness to that process, likely involving the appraisal, repair, and replacement of utilities and pipe systems currently buried under the facility. Forlorn Falcon 9 payload fairings – pulled intact out of the Pacific Ocean – can be seen stoically looking on while construction crews begin the first steps of a process that will, at least eventually, culminate in the completion of a factory for the rocket that will obsolete Falcon 9, Falcon Heavy, and their fairings.
Based on land use approvals published in March 2018, the construction will be cut into two phases, with phase one focusing on a smaller, intermediary building capable of support limited Falcon recovery work and potentially initial BFR prototype construction, allowing that process to be moved from the temporary tent it currently is housed in. Phase 2 would see a larger build constructed around the preceding facility, necessitating the demolition of one of Berth 240’s historic buildings. Per the filings, Phase 1 is expected to be finished within 16-18 months of approval, placing its completion sometime in mid to late 2019.
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- Note the fencing around the actual foundation site for SpaceX’s proposed BFR factory. (Pauline Acalin)
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- Renders of the proposed BFR factory at Berth 240. (SpaceX)
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- Blueprints of the proposed BFR factory at Berth 240. (SpaceX)
In a striking revelation that underscores the lucrative crossover between Big Tech and space exploration, Alphabet Inc., Google’s parent company, disclosed a massive $94.1 billion equity stake in SpaceX following the rocket company’s blockbuster initial public offering earlier this year.
The disclosure came in Alphabet’s quarterly filing, marking the first time the long-held private investment has been publicly valued at market prices. Google was an early backer, investing alongside Fidelity in 2015 with roughly $500-900 million at a time when SpaceX was valued around $12 billion.
That bet has delivered extraordinary returns, roughly a hundredfold, transforming a strategic play on satellite internet and launch capabilities into one of Alphabet’s largest assets.
Google, $GOOGL, has said they hold $94 billion in SpaceX, $SPCX, shares after IPO.
— unusual_whales (@unusual_whales) July 23, 2026
Of the total holding, approximately $80 billion remains subject to short-term post-IPO lockup restrictions, preventing near-term sales. An additional $14.1 billion faces longer-term restrictions, extending into the third quarter of 2027. This structure limits immediate liquidity but protects against market volatility as SpaceX transitions into public trading.
The SpaceX position contributed significantly to gains in Alphabet’s broader investment portfolio, which also includes a major stake in AI leader Anthropic. Combined, these holdings helped drive nearly $100 billion in investment gains during the second quarter, providing a substantial boost to net income amid ongoing AI spending pressures.
Analysts view the disclosure as validation of Alphabet’s venture strategy beyond its core search and cloud businesses. The investment aligns with deeper ties, including reported multi-billion-dollar deals for AI computing capacity on SpaceX infrastructure. As SpaceX advances Starship flights, Starlink expansion, and ambitious Mars goals under Elon Musk, Google’s stake positions it to benefit from the commercialization of space.
For Alphabet, the windfall highlights how patient, forward-looking bets in transformative sectors can yield outsized rewards. While lockups temper short-term impact, the holding cements SpaceX as a cornerstone of Alphabet’s diversified portfolio in an era where aerospace, AI, and connectivity increasingly intersect. Investors will watch closely as restrictions lift and SpaceX’s public performance unfolds.
Elon Musk
Elon Musk handed Grok something no other AI company can get their hands on
Elon Musk says SpaceX will feed engineering data into Grok’s next model, avoiding restricted material.
Elon Musk said Tuesday that SpaceX will feed its internal engineering data into the next major training run for Grok, the AI model now folded into SpaceX following February’s merger. In a post on X, Musk wrote that SpaceX’s “massive corpus of world-class engineering data,” excluding anything restricted under U.S. arms export law, will be added during supplemental training of what he called the “2T run,” a reference to a roughly two trillion parameter model that would nearly double the parameters behind the latest Grok 4.5 that’s rolling out.
SpaceX’s massive corpus of world-class engineering data (excluding material blocked by ITAR) will be added during supplemental training of the 2T run.
This will dramatically improve Grok’s engineering capabilities. https://t.co/BbQEViFByn
— Elon Musk (@elonmusk) July 21, 2026
The excluded material that Musk is referring to would fall under the International Traffic in Arms Regulations (ITAR), which restricts export of technical data tied to defense and space hardware. That likely rules out propulsion specifics for Merlin and Raptor engines along with guidance and control details for SpaceX’s launch vehicles, but leaves manufacturing knowledge, materials science, and Starlink hardware design on the table.
The announcement extends a pattern that has been building since SpaceX’s Nasdaq debut in June, when the company went public with Grok and xAI’s Colossus supercomputer folded into the pitch to investors.
Days after that listing, SpaceX closed its $60 billion all stock acquisition of coding startup Cursor, giving xAI both enterprise software distribution and a stream of real world developer data to train on. Grok 4.5 launched July 8 running partly on that Cursor training data, with Musk describing it as roughly comparable to Anthropic’s Opus 4.7 but faster and cheaper to run.
Feeding SpaceX’s own engineering data into the next AI model follows the same logic Musk has applied across xAI’s sister companies. Tesla supplies real world driving data and manufacturing expertise, X supplies conversational data, and now SpaceX supplies aerospace engineering data built up since 2002.
Musk did not give a release date for the upcoming AI model, referred to elsewhere as Grok 4.6. He has said the two trillion parameter run is in its final training phase and expected to wrap this week.
In a pointed message on X, Elon Musk warned that firms maintaining significant short positions in SpaceX over time face “very low” survival probability.
The statement comes amid post-IPO volatility for the rocket company, now trading under the ticker $SPCX.
The survival probability of firms who maintain a significant short position in SpaceX over time is very low
— Elon Musk (@elonmusk) July 17, 2026
Five weeks after what was described as the largest IPO in history, the stock had fallen roughly 30% from its peak above $2.6 trillion, briefly surpassing Microsoft and Amazon in market value. Short sellers celebrated gains of about $8.7 billion, but Musk’s reply underscores his long-term conviction.
The warning directly echoes a detailed bullish analysis arguing that Starship’s cost reductions could unlock a multi-trillion-dollar space economy. Projects ranging from solar power beamed from orbit and asteroid mining to orbital data centers and Mars terraforming were projected to create over $100 trillion in new market capitalization.
In this vision, SpaceX acts as the essential infrastructure provider, akin to AWS for cloud computing, capturing monopoly-like revenues from launches, crew transport, and data traffic across a rapidly expanding frontier.
This is far from the first time Musk has targeted short sellers. With Tesla, he has repeatedly framed persistent bears as destined for major losses. In July 2024, Musk declared that once Tesla achieves full autonomy and volume production of Optimus robots, “anyone still holding a short position will be obliterated. Even Gates,” referencing Microsoft co-founder Bill Gates’ reported short bets.
Elon Musk reveals what Tesla stock surge could do to Bill Gates
Earlier, in 2018, he taunted shorts that they had “about three weeks before their short position explodes,” a remark followed by sharp stock gains. Musk has also called short selling “value destroying” and once suggested it “should be illegal,” viewing it as betting against innovation and progress.
Critics often dismiss Musk’s optimism as hype, especially when near-term metrics like quarterly deliveries or stock fluctuations disappoint.
Yet his pattern remains consistent: framing short positions against his companies as fundamentally misjudging exponential technological leaps. For SpaceX shorts, the message is clear: betting against multi-planetary ambitions and the infrastructure monopoly they enable carries existential risk for the firms involved.
As Musk and supporters see it, the space economy’s upside dwarfs Earth-bound valuation models, making today’s dips temporary in a decades-long ascent.
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