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SpaceX’s Mr Steven preps for “claw” upgrade for football field-sized net

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7 years ago

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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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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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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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SpaceX to debut new Dragon capsule in Axiom Space launch

Ax-4’s launch marks the debut of SpaceX’s latest Crew Dragon and pushes Axiom closer to building its own space station.

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21 hours ago

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June 9, 2025

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(Credit: SpaceX)

Axiom Space’s Ax-4 mission targets the International Space Station (ISS) with a new SpaceX Crew Dragon capsule.

The Axiom team will launch a new SpaceX Dragon capsule atop a Falcon 9 rocket from NASA’s Kennedy Space Center in Florida on Wednesday at 8:00 a.m. EDT (1200 GMT). The Ax-4 mission launch was initially set for Tuesday, June 10, but was delayed by one day due to expected high winds.

As Axiom Space’s fourth crewed mission to the ISS, Ax-4 marks the debut of an updated SpaceX Crew Dragon capsule. “This is the first flight for this Dragon capsule, and it’s carrying an international crew—a perfect debut. We’ve upgraded storage, propulsion components, and the seat lash design for improved reliability and reuse,” said William Gerstenmaier, SpaceX’s vice president of build and flight reliability.

Axiom Space is a Houston-based private space infrastructure company. It has been launching private astronauts to the ISS for research and training since 2022, building expertise for its future station. With NASA planning to decommission the ISS by 2030, Axiom has laid the groundwork for the Axiom Station, the world’s first commercial space station. The company has already begun construction on its ISS replacement.

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The Ax-4 mission’s research, spanning biological, life, and material sciences and Earth observation, will support this ambitious goal. Contributions from 31 countries underscore the mission’s global scope. The four-person crew will launch from Launch Complex 39A, embarking on a 14-day mission to conduct approximately 60 scientific studies.

“The AX-4 crew represents the very best of international collaboration, dedication, and human potential. Over the past 10 months, these astronauts have trained with focus and determination, each of them exceeding the required thresholds to ensure mission safety, scientific rigor, and operational excellence,” said Allen Flynt, Axiom Space’s chief of mission services.

The Ax-4 mission highlights Axiom’s commitment to advancing commercial space exploration. By leveraging SpaceX’s Dragon capsule and conducting diverse scientific experiments, Axiom is paving the way for its Axiom Station. This mission not only strengthens international collaborations but also positions Axiom as a leader in the evolving landscape of private space infrastructure.

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SpaceX

SpaceX Dragon to carry Axiom’s Ax-4 crew for ISS research

On June 10, Axiom’s Ax-4 mission heads to the ISS on a SpaceX Dragon capsule. It’s a historic return to space for India, Poland & Hungary.

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5 days ago

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June 5, 2025

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(Credit: SpaceX)

Axiom Space’s Ax-4 mission, launched on a SpaceX Dragon spacecraft, will carry a historic international crew to the International Space Station (ISS) next Tuesday, June 10, from NASA’s Kennedy Space Center in Florida.

SpaceX’s Dragon capsule was recently photographed preparing for the Ax-4 launch. The Dragon will dock at the ISS on June 11 at approximately 12:30 p.m. ET for a 14-day mission focused on groundbreaking microgravity research.

The Ax-4 crew will be led by Commander Peggy Whitson from the United States. It includes Pilot Shubhanshu Shukla from India and mission specialists Sławosz Uznański-Wiśniewski from Poland and the European Space Agency and Tibor Kapu from Hungary. This mission marks a historic return to human spaceflight for India, Poland, and Hungary as each nation sends its first government-sponsored astronauts in over 40 years.

“With a culturally diverse crew, we are not only advancing scientific knowledge but also fostering international collaboration. Our previous missions set the stage, and with Ax-4, we ascend even higher, bringing more nations to low-Earth orbit and expanding humanity’s reach among the stars,” Whitson noted.

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The Ax-4 mission’s research portfolio will be Axiom’s most extensive. It includes 60 scientific studies from 31 countries, including the U.S., India, Poland, Hungary, Saudi Arabia, Brazil, Nigeria, the UAE, and Europe. These studies will advance knowledge in human research, Earth observation, life, and biological and material sciences. Key investigations include supporting astronauts with insulin-dependent diabetes, examining microgravity’s impact on the brain, and studying cancer growth, particularly triple-negative breast cancer. Additional research will explore blood stem cells, joint health, blood flow, and astronaut readiness using wearable devices, iPhone software, and AWS Snowcone analytics.

Axiom Space’s partnerships with research organizations and academic institutions aim to deepen understanding of spaceflight’s effects on the human body, with potential applications for Earth-based healthcare. The Ax-4 mission underscores Axiom’s role in redefining access to low-Earth orbit, fostering global collaboration, and advancing microgravity research. As SpaceX’s Dragon enables this historic mission, it reinforces the company’s pivotal role in commercial spaceflight and scientific discovery.

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Elon Musk

SpaceX to decommission Dragon spacecraft in response to Pres. Trump war of words with Elon Musk

Elon Musk says SpaceX will decommission Dragon as a result of President Trump’s threat to end his subsidies and government contracts.

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5 days ago

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June 5, 2025

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SpaceX will decommission its Dragon spacecraft in response to the intense war of words that President Trump and CEO Elon Musk have entered on various social media platforms today.

President Trump and Musk, who was once considered a right-hand man to Trump, have entered a vicious war of words on Thursday. The issues stem from Musk’s disagreement with the “Big Beautiful Bill,” which will increase the U.S. federal deficit, the Tesla and SpaceX frontman says.

How Tesla could benefit from the ‘Big Beautiful Bill’ that axes EV subsidies

The insults and threats have been brutal, as Trump has said he doesn’t know if he’ll respect Musk again, and Musk has even stated that the President would not have won the election in November if it were not for him.

President Trump then said later in the day that:

“The easiest way to save money in our Budget, Billions and Billions of Dollars, is to terminate Elon’s Government Subsidies and Contracts. I was always surprised that Biden didn’t do it!”

Musk’s response was simple: he will decommission the SpaceX capsule responsible for transporting crew and cargo to the International Space Station (ISS): Dragon.

Dragon has completed 51 missions, 46 of which have been to the ISS. It is capable of carrying up to 7 passengers to and from Earth’s orbit. It is the only spacecraft that is capable of returning vast amounts of cargo to Earth. It is also the first private spacecraft to take humans to the ISS.

The most notable mission Dragon completed is one of its most recent, as SpaceX brought NASA astronauts Butch Wilmore and Suni Williams back to Earth after being stranded at the ISS by a Boeing Starliner capsule.

SpaceX’s reluctance to participate in federally funded projects may put the government in a strange position. It will look to bring Boeing back in to take a majority of these projects, but there might be some reluctance based on the Starliner mishap with Wilmore and Williams.

SpaceX bails out Boeing and employees are reportedly ‘humiliated’

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