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SpaceX will build and launch Starship/Super Heavy in Texas and Florida, says Musk

A rough visualization of the size of Starhopper, Starship, and Super Heavy. (Austin Barnard)

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According to SpaceX CEO Elon Musk, the company has plans to both build and launch BFR’s Starship upper stages and Super Heavy boosters at facilities located in Boca Chica, Texas and Cape Canaveral, Florida.

Indicative of SpaceX and Musk’s rapidly evolving plans for the next-generation, ultra-reusable launch system, the to stainless steel over carbon composites appears to continue to have a range of trickle-down consequences (or benefits) throughout the rocket’s design, production, launch, and operations. Given the 3+ radical, clean-sheet design changes the BFR program has undergone in about as many years, it’s hard to definitively conclude much about the latest iteration. Nevertheless, Musk’s indication that stainless steel BFRs may now be built simultaneously at multiple locations suggests that the construction of steel Starships and Super Heavies could be radically easier (and cheaper) than their composite predecessors.

Over the last several months, SpaceX’s manufacturing plans for the massive Starship and Super Heavy vehicles have effectively been up in the air from a public perspective. Official statements provided in January suggested that the first prototypes would be built in-situ after word broke that SpaceX had prematurely terminated a lease with the Port of Los Angeles, where the company had – throughout 2018 – been planning to construct a dedicated seaside BFR factory.

Likely for a variety of reasons, all of which are unknown, SpaceX apparently no longer has a pressing need for dedicated traditional manufacturing facilities at this point in time. Instead, the company is relying extensively on the largely unprecedented practice of building its first suborbital and orbital Starship and Super Heavy vehicles outdoors, much to the visible discomfort of aerospace industry practitioners, followers, and fans alike.

At a bare minimum, SpaceX’s decision to fabricate and assemble large-scale methalox rocket stages with quite literally zero protection from the elements may be one of the most ‘nontraditional’ things the habitually disruptive company has ever done. At the opposite end of the spectrum, building rockets outside could be perceived as an unfathomably foolish endeavor, radically increasing the risk of dangerous manufacturing defects, foreign objects debris (FOD) mitigation, and – ultimately – major vehicle failures. From such an external perspective, wholly lacking any insight from SpaceX itself, it’s difficult to conclude much of anything.

On the one hand, a highly-disciplined adherence to the tenets of best aerospace industry practices and responsible engineering could probably mitigate the risks of en plein air rocket building, particularly if combined with exceptional hardware design optimized for manufacturing, resiliency, reliability, and fault-tolerance. In a perfect world, Elon Musk would be completely aware of all aspects of his companies, while SpaceX’s management would be explicitly focused on encouraging good work and getting the job done right, versus pressuring employees to prioritize speed and low costs over quality. On the opposite hand, it seems unlikely that the former scenario could be made compatible with management and workers capable of failing to do something as simply as safely protecting valuable flight hardware from wind damage.

According to CEO Elon Musk, this large metal cylinder is actually one of the barrel sections of the first orbital Starship prototype. Workers are welding the sections together outside, rain or shine. (NASASpaceflight – bocachicagal)
SpaceX began testing the first (suborbital) Starship prototype around March 14th, likely involving loading the vehicle’s tanks with liquid nitrogen to verify structural integrity and check for leaks. (NASASpaceflight – bocachicagal)

Given that the production of orbital-class, super-heavy lift rockets has really only been attempted twice (Saturn V and Russia’s N1), both times with custom-built, environmentally-controlled factories, it’s likely that SpaceX is already suffering from the inherent uncertainty of the tasks at hand; forging new ground – especially in highly technical fields – is rarely easy or forgiving. Given the aforementioned challenges of building large and reliable rockets at all, challenges that regularly topple vehicles built in traditional factories, it will likely remain an open question if SpaceX can consistently build reliable, technologically-advanced rockets and spacecraft outside until those vehicles have quite literally proven themselves in orbit.

Difficulties aside, it’s easy to understand why SpaceX (or maybe just Elon) is willing to at least attempt something that has never been done before. If the company could find a way to reliably build complex, high-performance rockets without the need for expensive factories, it could radically change the paradigm of rocketry by reducing the often eye-watering upfront costs of building giant launch vehicles. The ability to build rockets almost independently of dedicated factories or assembly facilities would also allow SpaceX to – as Musk said – build their vehicles where they launch, further minimizing the significant challenges and costs of transporting extremely large structures more than a couple of miles.


Regardless of the major challenges standing between SpaceX and its stainless steel Starship/Super Heavy aspirations, Elon Musk appears to be as confident as ever, frankly stating that Starship’s rate of progress “far exceeds” that of Falcon and Dragon. In other words, the apparent instability of the BFR program may actually end up being to its benefit, potentially resulting in a finished product that simultaneously takes less time to come to fruition and is ultimately much closer to its original design intent. At risk of putting the wrong words into Musk’s mouth, it seems that he believes that SpaceX might be able to arrive at a Starship/Super Heavy combo much closer to Falcon 9 Block 5 than Falcon 9 V1.0 and do so far sooner than most believe is possible.

Only time will tell. In the meantime, there will be plenty of fireworks, beginning as early as this week with the first static fire test – and potential hops – of SpaceX’s massive Starship Hopper. Stay tuned for updates!

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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’s surprise Roadster video hints the 2017 design is gone

Tesla ended its Semi event with a Roadster teaser revealing a new front light bar.

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Tesla Battery Day event (Credit: Ryan McCaffrey/Twitter)

Tesla closed out its Semi event in Nevada on Thursday night with a nod to its own history, dropping a short Roadster teaser that suggests the production car will look noticeably different from the prototype first shown in 2017.

“We can’t have a Semi event without the Roadster,” Tesla engineering executive Lars Moravy told the crowd before the clip played. The line was a deliberate callback. Tesla first revealed the next generation Roadster in November 2017 by driving it out of the back of a Semi trailer at the truck’s original unveiling in Hawthorne, California.

The new video opens on trailer doors swinging apart in the dark. A thin white light bar glows across what appears to be the nose of the car, Tesla and SpaceX logos flash over the frame, and the Roadster name appears before the clip ends on “See you next week.” Tesla posted the nine second clip on X after the livestream wrapped.

The light bar is the most concrete design detail so far. The 2017 prototype used two separate curved headlamp pods, while a connected front light strip would bring the Roadster in line with the Cybertruck, Cybercab, Semi, and refreshed Model Y. Sawyer Merritt was among the first to point out what looked like part of a SpaceX logo in the video, something Tesla has not addressed.

That logo fits the buildup around the optional SpaceX Package, which Elon Musk has long said would use cold gas thrusters to improve acceleration and possibly allow the car to briefly leave the ground. Tesla’s “Go for launch” post on September 12 set the October 1 date, and invitations sent to reservation holders place the event in Waco, Texas, at 8:30 p.m. Eastern. Waco sits roughly 20 minutes from SpaceX’s McGregor rocket test site, where the FAA has put a temporary flight restriction in place from September 18 through October 2, covering a 1.5 nautical mile radius from the surface up to 10,000 feet.

Tesla is also taking money ahead of the reveal. The company reopened Roadster reservations earlier this week with a $5,000 refundable card payment, followed by a $45,000 wire transfer due within 10 days. That puts buyers at $50,000 committed before Tesla has published a price.

The original pitch set a high bar: 0 to 60 mph in 1.9 seconds before any upgrades, 620 miles of range, a top speed above 250 mph, and production in 2020. That timeline has slipped repeatedly, and Tesla has since pointed to production at Gigafactory Texas no earlier than 2027. The company has said next Thursday’s event will include pricing, specifications, and production targets, the three details original reservation holders have been waiting on for nearly nine years.

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SpaceX readies Starship Flight 14 for a historic journey into uncharted territory

SpaceX finished Starship’s Flight 14 rehearsal, clearing the way for its first orbital flight Monday.

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Sunrise at Starbase. Starship is stacked for opportunistic full-stack testing ahead of Flight 14 via SpaceX
Sunrise at Starbase. Starship is stacked for opportunistic full-stack testing ahead of Flight 14 via SpaceX

SpaceX has cleared one of the last hurdles before Starship’s first trip to orbit. The company posted on X Thursday afternoon that its launch rehearsal for Flight 14 was complete, keeping the mission on track for Monday, September 28. The launch window opens at 7:15 a.m. CT at Starbase, Texas, and runs for 75 minutes.

A wet dress rehearsal is essentially launch day without the launch. Crews fill Booster 21 and Ship 41 with thousands of tons of extremely cold propellant, run the countdown nearly to ignition, then drain everything back out. It lets engineers catch leaks or equipment problems before anything leaves the pad. SpaceX still needs a launch license from the FAA before the stack, which stands 407 feet tall, can fly.

Flight 14 matters because of where it is going. All 13 previous Starship flights followed a suborbital path, which works like throwing a ball extremely high and far: the vehicle reaches space, but it is always on a course that brings it back down within about an hour. This time, Ship 41 will perform a short engine firing called an orbital insertion burn roughly 25 minutes after liftoff, giving it enough speed to keep falling around Earth instead of back into it. SpaceX plans about six laps at an altitude near 275 kilometers (171 miles) over nearly 10 hours, as Teslarati detailed when the mission was first announced.


Getting into orbit also means Starship has to prove it can get back out. The ship must relight a single Raptor engine in space to slow down for reentry. SpaceX says it will only attempt the orbital insertion burn after flight controllers confirm the hardware needed for that return burn has enough backup, and its flight plan includes health checks that could shorten the mission to two or five orbits.

Flight 14 is also the first to put working satellites into service. Flight 13 carried 20 Starlink V3 satellites in July, but they came back down with the ship because that mission never reached orbit. This time, 26 V3 satellites are meant to stay up and join the constellation within a few weeks. Together they add about 26 terabits per second of network capacity, which SpaceX says is roughly 10 times what a single Falcon 9 launch of older V2 Mini satellites adds. Three of them carry cameras that will photograph Starship’s heat shield in orbit to check for tile damage before reentry.

The hardware has changed too. Ship 41 flies with extra fasteners on tiles in the most vulnerable areas, fixes for gaps where superheated plasma slipped behind tiles, and curved tiles designed to reduce heating between them. Two tiles recovered from Ship 40 will fly again, the first reuse of any part of a Starship heat shield. Booster 21 carries better engine filtering and new relight software after ice clogged three center engines on the previous booster, leaving only eight of 13 engines to restart for its landing burn.

Ship 41 is targeting a splashdown in the Pacific Ocean west of Chile, a new recovery zone after several Indian Ocean landings, while Booster 21 aims for the Gulf. Neither will be caught by the tower on this flight. Elon Musk said in August that a ship catch was likely “in a few months.”

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Google just picked SpaceX for its first step into orbital AI

Google will launch its first Project Suncatcher AI satellite on SpaceX’s Transporter-18 rideshare next week.

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Google is about to put its own AI chips into orbit for the first time, and it is paying SpaceX to get them there.

The company said Thursday that the first in-orbit test of Project Suncatcher, its research effort to find out whether space can host large-scale AI computing, will fly next week on SpaceX’s Transporter-18 rideshare mission.

The satellite, called MVP, is about the size of a refrigerator and carries four of Google’s Tensor Processing Units, the same chips Google runs in its ground data centers. Google originally planned to launch two custom satellites in 2027, but chose to move faster by integrating its chips into a satellite.

MVP’s solar panels supply about one kilowatt of power, and Google will run Gemini models on the TPUs only in bursts of roughly 15 minutes before the chips shut down so the radiators can shed heat. In a blog post, Google said its Trillium TPUs survived vibration testing that mimicked sustained launch loads of up to 10g, with individual components seeing 50 to 100g, and handled a radiation dose greater than a five year mission would deliver.

SpaceX and Google mull massive partnership on Musk’s orbital data dream: report

Next week’s flight, slated for October 1, follows a relationship that became public in May, when Teslarati reported that Google was in talks with SpaceX for a launch deal tied to orbital data centers. Google also holds a stake of roughly 6% in SpaceX.

The two companies are chasing the same idea from very different starting points. SpaceX’s own orbital compute program is built around the AI1 satellite, a roughly 70 meter structure derived from Starlink V3 hardware that is designed for 150 kW of peak compute, about 150 times the power MVP will draw. Elon Musk has brushed off concerns about crowding orbit with those satellites, and SpaceX is building its Gigasat factory in Bastrop, Texas, to produce them, targeting an annualized rate of about 1 GW of space compute by the end of 2027.

Musk also posted on X on Thursday that “the amount of compute in space will obviously round up to 100% of all compute.”

Google has been more cautious in public. Its research estimates that launch prices need to fall below about $200 per kilogram before an orbital data center can compete with a ground facility on energy cost, a threshold the company believes could be reached around the mid 2030s. The Suncatcher team has said it expects the effort to remain a project rather than a product for years, which leaves the first real test of its hardware riding on a rocket from the company with the most aggressive timeline in the field.

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