Connect with us

News

SpaceX’s Mr Steven gains upgraded arms to catch its first Falcon 9 fairings

Published

7 years ago

on

SpaceX’s iconic Falcon 9 payload fairing recovery ship, known as Mr Steven, has been spotted in California’s Port of San Pedro having new arms installed with two cranes and a crew of SpaceX technicians. Aside from the sudden addition of dramatically different arm design, a large inflatable structure also took shape – seemingly overnight – right behind Mr Steven, the purpose of which is entirely unclear.

Incredibly, these massive new arms and their new equally large support struts and base plates have begun installation barely two weeks after Mr Steven took roost and had his old arms removed at SpaceX’s Berth 240 property. While the timeline of the arm and net upgrades – mentioned by CEO Elon Musk several weeks ago – was previously uncertain, the incredibly quick turnaround from old arm removal to new arm install suggests that SpaceX may, in fact, be aiming to have Mr Steven ready for recovery operations as early as Iridium-7, scheduled for launch on July 20th. In all likelihood, the fairing recovery vessel will be held up till the subsequent Vandenberg Air Force Base launch while a net with an area perhaps four times larger is custom-built for SpaceX.

A massive inflatable structure appeared out of nowhere at Berth 240 roughly four days after Teslarati photographer Pauline Acalin had last checked up on the facility. (Pauline Acalin)

Nevertheless, SpaceX’s speed rarely fails to surprise, and it’s entirely possible that a new, larger net was already ordered some time ago in preparation for the eventuality that Mr Steven’s first recovery mechanism was unsuccessful. Given the fact that at least two main arms and perhaps eight white, cylindrical struts have apparently been completed and are awaiting installation at Berth 240, it’s probable that the lead time on this new recovery mechanism stretches back at least several months, likely at least a month before Musk mentioned that Mr Steven would have its usable catching area grown “by a factor of [four]” in early June.

Closing the fairing recovery gap

With four times the net available to catch wayward Falcon 9 payload fairings, SpaceX may be able to finally close the gap between Mr Steven and the successful and routine recovery and reuse of the second of three main Falcon 9 (and Heavy) components. At roughly 10% of the total cost (not price) of a single-booster Falcon 9, the considerable effort being put into the recovery of carbon-composite payload fairings is in a way motivated more by manufacturing bottlenecks than by the money it will save SpaceX (somewhat less than $3m per half).

Advertisement

 

SpaceX’s team of composite technicians and engineers will need to reliably fabricate as many as ~50 payload fairing halves in 2018, effectively one half each week

By recovering payload fairings before they touch the ocean surface, the company may – in one fell swoop – be able to dramatically reduce the operational expenditure required to sustain the annual production of dozens of Falcon fairings, each of which requires an inescapable and tediously slow stint in a massive autoclave, only a few of which can be squeeze into the company’s Hawthorne factory. As an example, SpaceX’s team of roughly 150 dedicated composite technicians and engineers will need to reliably fabricate as many as ~50 payload fairing halves – nearly a full half each week – to sustain SpaceX’s anticipated 2018 manifest of 24-28 launches, excluding three Cargo Dragon resupply missions that don’t need fairings.

While both Crew and Cargo Dragon spacecraft and trunks contain a large proportion of carbon fiber-composite structures, every composite Falcon 9 interstage that rolled off of the assembly line since February 2018 is part of a Block 5 booster and is thus expected to support a bare minimum of several missions on its own, functionally multiplying the useful output of any given production line even while the amount of work (and thus work-hours) is reduced. While Falcon 9 boosters – making up roughly 70% of the cost of the entire rocket – have been successfully upgraded to support several reuses each, SpaceX still has to produce a new payload fairing and upper stage for each launch. A spectacular Block 4 farewell earlier this month – complete with a recoverable booster expended to make way for Block 5 – simply served to emphasize the company’s desire to mitigate the expandability of both (currently) unreusable segments of Falcon 9.

 

If Mr Steven can recover even a small fraction – say 25% – of SpaceX payload fairings launched annually, the exact same level of effort (and thus capital) could support 25% more launches annually or reduce the work hours spent on fairing production by 25%. As it happens, SpaceX’s next-generation rocket (BFR) happens to be built (theoretically) almost entirely out of carbon-composites, from the propellant tanks to the spaceship’s delta wing.

Advertisement

Originally meant to focus on the wholly unexpected appearance of a giant inflatable structure at Berth 240, SpaceX’s breakneck pace of action abruptly recentered it on the equally unexpected installation of one the vessel’s first upgraded arms, meant to support a net that could be as much as four times larger than its predecessor. That symbolism on its own is a worthy representation of some of the best aspects of SpaceX’s world-class team of engineers and technicians, acting as a slightly more on-topic corollary to the equally rapid design, prototyping, fabrication, and testing of ad-hoc ‘submarines’ intended to help a number of Thai children currently trapped in a cave near the country’s border with Myanmar/Burma.

Mr Steven shows off the first of four new arms as a mysterious inflatable ring patiently sits astern. (Pauline Acalin)

Follow us for live updates, peeks behind the scenes, and photos from Teslarati’s East and West Coast photographers.

Teslarati   –   Instagram – Twitter

Tom Cross – Twitter

Pauline Acalin – Twitter

Eric Ralph – Twitter

Advertisement
Related Topics:

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.

Comments

Elon Musk

Tesla CEO Elon Musk teases autobiography following fallout with Isaacson

“I need to tell my story myself and highlight lessons that I learned along the way that would be useful to others.”

Published

13 minutes ago

on

November 17, 2025

By

Credit: xAI

Tesla CEO Elon Musk teased the potential for an autobiography following his fallout with author Walter Isaacson, who wrote a book on the serial entrepreneur in the past.

Isaacson met with C-SPAN’s American’s Book Club on November 13, and went into detail as to why he disagreed with Musk’s place in politics, especially with how he handled Department of Government Efficiency (DOGE):

“It’s a shame because had he gone into government and focused on what he’s good at…He could have changed the government for good, but instead…he started, you know, let’s get rid of this part of USAID and firing people.”

It’s sort of a shame to see Isaacson cast stones in the direction of Musk, whom he spent a significant amount of time with, aiming to put forth an accurate and realistic depiction of perhaps the greatest entrepreneur in the modern era.

However, Musk did not come back at Isaacson. Instead, he highlighted the need for what could potentially be his autobiography, aiming to “highlight lessons that [he] learned along the way that would be useful to others.”

Advertisement

Musk’s time in government was met with harsh criticisms from many, but there was a lot of support for the work that he did during his time with DOGE as well. Eventually, Musk’s responsibilities with DOGE started to wind down, and he pledged to step back from government to focus on his companies.

A Musk-written biography would potentially be a great book for those who are interested in his story, but also those who plan to enter entrepreneurism, tech, or the sciences, as there truly could be some excellent lessons within.

However, Musk’s recently approved compensation package and the tranches that could pay him $1 trillion in shares will likely take up most of his time. Tesla also has a lofty goal of launching Robotaxi and expanding the ride-hailing service to other areas of the country in the coming months.

Advertisement
@teslarati With a pedestrian in the crosswalk, Tesla Full Self-Driving shows off its courtesy. Human drivers? Not so much. #tesla #teslafsd #fullselfdriving ♬ AMERICAN HEART – Maxwell Luke

Continue Reading

Investor's Corner

Tesla receives major institutional boost with Nomura’s rising stake

The move makes Tesla Nomura’s 10th-largest holding at about 1% of its entire portfolio.

Published

3 hours ago

on

November 17, 2025

By

Credit: Tesla China

Tesla (NASDAQ:TSLA) has gained fresh institutional support, with Nomura Asset Management expanding its position in the automaker. 

Nomura boosted its Tesla holdings by 4.2%, adding 47,674 shares and bringing its total position to more than 1.17 million shares valued at roughly $373.6 million. The move makes Tesla Nomura’s 10th-largest holding at about 1% of its entire portfolio.

Institutional investors and TSLA

Nomura’s filing was released alongside several other fund updates. Brighton Jones LLC boosted its holdings by 11.8%, as noted in a MarketBeat report, and Revolve Wealth Partners lifted its TSLA position by 21.2%. Bison Wealth increased its Tesla stake by 52.2%, AMG National Trust Bank increased its position in shares of Tesla by 11.8%, and FAS Wealth Partners increased its TSLA holdings by 22.1%. About 66% of all outstanding Tesla shares are now owned by institutional investors.

The buying comes shortly after Tesla reported better-than-expected quarterly earnings, posting $0.50 per share compared with the $0.48 consensus. Revenue reached $28.10 billion, topping Wall Street’s $24.98 billion estimate. Despite the earnings beat, Tesla continues to trade at a steep premium relative to peers, with a market cap hovering around $1.34 trillion and a price-to-earnings ratio near 270.

Recent insider sales

Some Tesla insiders have sold stock as of late. CFO Vaibhav Taneja sold 2,606 shares in early September for just over $918,000, reducing his personal stake by about 21%. Director James R. Murdoch executed a far larger sale, offloading 120,000 shares for roughly $42 million and trimming his holdings by nearly 15%. Over the past three months, Tesla insiders have collectively sold 202,606 shares valued at approximately $75.6 million, as per SEC disclosures.

Advertisement

Tesla is currently entering its next phase of growth, and if it is successful, it could very well become the world’s most valuable company as a result. The company has several high-profile projects expected to be rolled out in the coming years, including Optimus, the humanoid robot, and the Cybercab, an autonomous two-seater with the potential to change the face of roads across the globe.

@teslarati Tesla Full Self-Driving yields for pedestrians while human drivers do not…the future is here! #tesla #teslafsd #fullselfdriving ♬ 2 Little 2 Late – Levi & Mario
Continue Reading

News

Tesla rolls out fresh Supercharger pricing strategy to more locations

Live Pricing aimed to resolve some of the shortcomings of the off-peak and on-peak system, aiming to keep prices low and base them on current utilization instead of a set time when prices change.

Published

3 hours ago

on

November 17, 2025

By

tesla supercharger
Credit: Tesla

Tesla has rolled out a fresh Supercharger pricing strategy to more locations, as it confirmed it has added 550 additional sites in the United States to its “Live Pricing” strategy.

Live Pricing for Superchargers launched back in May, and was the company’s latest strategy to keep charging your EV cheap, affordable, and easy to understand.

Tesla has adjusted its pricing strategy at Superchargers several times over the past few years, with the most notable being the 2020 introduction of off-peak and on-peak Supercharging rates.

Live Pricing aimed to resolve some of the shortcomings of the off-peak and on-peak system, aiming to keep prices low and base them on current utilization instead of a set time when prices change.

Tesla explained the program when it launched:

“We are piloting on-peak and off-peak pricing based on live Supercharger utilization rather than estimations. The average price remains unchanged, but this live feedback loop improves accuracy. This corrects off-peak pricing during times of congestion, or on-peak pricing when Superchargers are plentiful. You’ll always see the price before your session begins, and prices do not change mid-session. A small-scale pilot is launching at 10 sites and will expand based on feedback and success.”

The initial rollout only included Superchargers in California, but it was not all of them, only a handful instead. Tesla was attempting to launch it in a very controlled manner by using a Pilot Program that would iron out all the early bugs and potential issues it might run into.

However, the company expanded the program by launching it at an additional 550 sites in California, New Jersey, New York, Florida, and Illinois:

The price you pay is locked in when you plug in, so if the Supercharger station you are charging at becomes more crowded and the program bumps up the rates because of high utilization rates, you will still receive the cheaper price that was enabled when you arrived.

@teslarati With a pedestrian in the crosswalk, Tesla Full Self-Driving shows off its courtesy. Human drivers? Not so much. #tesla #teslafsd #fullselfdriving ♬ AMERICAN HEART – Maxwell Luke

Continue Reading

Trending