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SpaceX’s Starship prototype moved to launch pad on new rocket transporter

SpaceX moved its massive Starship prototype from build site to launch pad on March 8th, paving the way for the imminent beginning of static fires and tethered hop tests. (NASASpaceflight - bocachicagal)

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Over the last two or so weeks, SpaceX engineers and technicians have continued to make progress on the company’s first full-scale Starship prototype, intended to support experimental suborbital hop tests as early as March or April.

That work reached a peak on March 8th when the massive Starhopper was transported from build site to launch pad on a brand new transporter that was delivered and assembled barely 48 hours prior. Ahead of the suborbital prototype’s move, work has been ongoing to construct a replacement fairing for the partial-fidelity vehicle, although there is a chance that the new BFR-related stainless steel sections being assembled could be the start of the first orbital Starship prototype.

Required after improper planning destroyed Starship’s original nosecone (or fairing) when it broke free from its insufficient moorings during high coastal winds, the replacement has sprouted from sheets of metal into a far more substantial structure in barely two weeks. Designed as two integral parts of a suborbital Starship prototype, the upper section (i.e. fairing, nosecone, etc.) is predominately a passive aerodynamic structure with no major active functions, thankfully meaning that the first article’s accidental destruction was a relatively minor loss.

In fact, it’s entirely possible that the fairing’s demise has had a minimal impact on the commencement of hop tests, and may have even been a net-good for the program given some visible differences between Starship fairings #1 and #2. Despite the fact that the first fairing was destroyed in late January and a comment from CEO Elon Musk indicating that it would trigger a delay of a few weeks, SpaceX did not begin to assemble its replacement until February 21st, a full month later. Over the course of those 30 or so days, the company’s propulsion team simultaneously began hot-fire tests of the first full-scale Raptor engine, ramped thrust and chamber pressure from roughly 40 to 100 percent, and ultimately pushed the engine to the point of damage around the second week of February.

Work on the primary structure of the Starship prototype also proceeded apace, fleshing out the brute-force steel vehicle with the beginnings of serious avionics and plumbing and more or less completing the structure of its liquid oxygen and methane propellant tanks. SpaceX workers also rapidly expanded and built-out Starship’s prospective hop test launch pad just a few thousand feet distant, installing tank farms, piping, water deluge hardware, and building an actual concrete ‘pad’ with umbilical connection ports and attachment points for the ship’s three fin-legs.

On March 7th, Starhopper’s replacement fairing was lifted onto a concrete work stand, where curved sections will begin to be attached. (NASASpaceflight – bocachicagal)

Welding and assembly of the replacement nosecone began around February 21st, rapidly growing from a few sheets of steel to a nearly-complete barrel section measuring about 9m tall and 9m in diameter (30ft x 30ft). Intriguingly, the new fairing appears to be a significant departure from the structural composition of its predecessor, utilizing far thicker sheets of stainless steel joined by uninterrupted width and lengthwise welds. Compared to the first fairing’s dependence on extremely thin (nearly foil-like) steel sheets and a separate internal framework of metal bars, Starship fairing V2 appears to be easily capable of standing under its own weight and then some. While largely passive, it’s likely that once the structure is complete, some level of additional avionics (and perhaps cold or hot-gas maneuvering thrusters) will be installed inside.

U-Crawl

Keeping in the practice of dramatically lowering costs by prioritizing consumer off-the-shelf (COTS) hardware solutions wherever possible, SpaceX has purchased or leased a quartet of (likely used) crawlers for the purpose of transporting Starship between the company’s South Texas build, launch, and landing sites. Built by a European conglomerate known TII Group and owned by US-based Roll Group, SpaceX’s four crawlers – coupled to form a duo of larger crawlers – should be more than capable of transporting anywhere from 500t to 1000t or more, easily supporting Starhopper and/or Starships and Super Heavy boosters.

SpaceX accepted delivery of a quarter of crawlers on March 6th and immediately coupled them and began installing massive steel beams to form a Starship transporter. (NASASpaceflight – bocachicagal)

Rather than spending huge amounts of money to develop or contract out a custom-designed crawler or transporter solution for BFR, SpaceX appears to have simply purchased off-the-shelf hardware and affixed them with heavy steel structures capable of securing and supporting Starhopper during transport. Within 24 hours of the crawler arrivals, those beams were installed and the transporter had been moved underneath Starhopper and attached to it before quite literally jacking the massive ship off the ground, allowing technicians to weld additional structures to the tips of its three legs.

The latest addition to SpaceX’s fleet of rocket transporters, March 6th. (NASASpaceflight – bocachicagal)

Last but not least…

Perhaps most curious of all, Starhopper’s replacement fairing was recently joined by the start of work on a separate barrel section that appears to be nearly identical. Assuming the presumed fairing is, in fact, a fairing-to-be, the combined height of the two barrel sections would already make it significantly taller than the original nosecone, and the beginning of the conical taper has yet to appear on either assembly. This could generally mean one of two things. First, the new fairing could make Starhopper much taller than its short-lived predecessor. Second, SpaceX could be planning to begin (or even complete) hop tests without a fairing, in which case the presumed fairing and its slightly younger twin could actually be the beginning of a higher-fidelity Starhopper or even the orbital Starship prototype hinted at by Musk earlier this year.

While far less likely than the first option, the latter alternative is further supported by the fact that visible work has begun on some sort of tapered or curved steel complements to the new sections in work. While they certainly could be the beginning of the fairing’s tapered cone, the latest segments only loosely resemble the start of a gradual curve. Instead, they look similar to the steel segments of several giant tank domes that were assembled, welded, and installed inside Starhopper last month.

One of the latest curved sections of welded steel, March 7th. (NASASpaceflight – bocachicagal
Meanwhile, giant 9m-diameter tank domes are being assembled and welded together a few hundred feet away from Starhopper. (NSF – bocachicagal)

On March 8th, SpaceX began the transport of its first full-scale Starship prototype at the same time as CEO Elon Musk indicated that the first flightworthy Raptor(s) would be delivered to South Texas and installed on the hop test article as early as next week (March 11-17). It’s now looking increasingly likely that any replacement fairing that may or may not be under construction might not be ready for installation on Starhopper before SpaceX begins integrated static-fire tests and maybe even low-altitude tethered hop tests.

“SpaceX will conduct checkouts of the newly installed ground systems and perform a short static fire test in the days ahead,” he said. “Although the prototype is designed to perform sub-orbital flights, or hops, powered by the SpaceX Raptor engine, the vehicle will be tethered during initial testing and hops will not be visible from offsite. SpaceX will establish a safety zone perimeter in coordination with local enforcement and signage will be in place to alert the community prior to the testing.” – James Gleeson, March 8th, SpaceX

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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

Tesla gives the Roadster an official “Go for launch” demonstration date

Tesla teased an October 1 Roadster reveal, reviving years of delayed SpaceX thruster hover promises.

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Concept rendering of a Tesla Roadster with SpaceX Package via Grok
Concept rendering of a Tesla Roadster with SpaceX Package via Grok

Tesla teased an October 1 event date for its next generation Roadster, posting an image on X Saturday that shows the car lit up like it is sitting on a launch pad, with the date “10.01” stamped across the bottom and the caption “Go for launch.” A countdown clock on Tesla’s Roadster order page now points to the same date, which falls on a Thursday. The company has not said where the event will happen or whether it will be streamed at the moment. Stay with us @Teslarati for live updates.


Tesla has since sent formal invitations to reservation holders confirming the event will take place in Waco, Texas, about 90 minutes north of its Austin headquarters, based on a digital ticket shared on X by Sawyer Merritt. Tesla did not name the exact venue, though Waco sits close to SpaceX’s McGregor, Texas, rocket test site, previously reported as the planned location for a Roadster thruster demonstration. The invite sets the reveal for 8:30 p.m. Eastern on October 1, requires RSVPs by midnight on September 16, and limits entry to guests 21 and older. Invitations are non-transferable.

The tease follows nine years of a project defined by unimaginable specs along with slipped dates. Musk first showed the second generation Roadster in November 2017 as a surprise reveal at the end of the Tesla Semi event, promising a 0 to 60 mph time under two seconds, a top speed above 250 mph, 620 miles of range from a 200 kWh battery, and production starting in 2020. At last November’s shareholder meeting, Musk set an April 1 demo date and joked the choice gave him “deniability” if it slipped again, which it did, moving first to late April, then to “a month or so,” then to August.

Tesla Roadster SpaceX Package’s 1.1-second 0-60 mph launch visualized in concept video

Whatever Tesla shows on October 1 is expected to center on the SpaceX developed thruster package Musk has described since 2018. Internally code named A71, a nod to the Lockheed SR-71 Blackbird, the system reportedly uses cold gas thrusters fed by a composite overwrapped pressure vessel, the same tank design SpaceX uses on Falcon 9. Musk has said a thruster equipped Roadster could hit 60 mph in about 1.1 seconds under roughly 2.75 g of launch force, well past the 1.9 second figure quoted for the standard car. That version reportedly will not be street legal and has reportedly been discussed as a limited run sold through a track only program.

The standard Roadster is still expected to carry the original $200,000 base price and $250,000 Founders Series tier, both set when Tesla opened $50,000 and $250,000 reservations in 2017. Tesla VP of Vehicle Engineering Lars Moravy has confirmed production will happen at Gigafactory Texas, with Musk targeting 2027 or 2028, 12 to 18 months after whatever the company demonstrates next month.

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SpaceX tells the FCC that Starship Flight 14 is going to orbit

SpaceX filed with the FCC for Starship Flight 14, its first true orbital launch attempt.

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SpaceX has asked the Federal Communications Commission for permission to fly Starlink terminals during Starship’s fourteenth flight test, and the filing lays out a genuine trip to orbit, something the program has never attempted.

Every Starship flight so far, including Flight 13’s successful splashdown in the Indian Ocean on July 24, has flown a suborbital arc that ends with the ship reentering the atmosphere within the same hour it launches. The FCC paperwork describes a mission profile built around an actual orbital insertion instead.

The payload is the other half of the story. Flight 13 carried 20 production Starlink V3 satellites, but because that mission never reached orbit, the satellites reentered along with the ship rather than joining the constellation, something Teslarati covered in detail after SpaceX released footage shot from one of those satellites as it drifted away from Starship in space. Flight 14 is designed to close that gap. If the orbital insertion holds, the roughly 20 V3 satellites onboard would separate into an operational orbit and could eventually go into service, each one rated for about 1 terabit per second of downlink capacity by SpaceX’s own account.

SpaceX announces new Starbase for ‘thousands of Starship launches annually’

Elon Musk first flagged the orbital attempt during SpaceX’s August 4 earnings call, the company’s first as a public entity following its June IPO under the ticker SPCX. He also floated catching the ship with the Starbase tower on the same flight, an idea he walked back on August 20, saying the catch attempt would more likely come “in a few months,” as Teslarati reported at the time. Flight 14 will instead target a splashdown for the ship in the Indian Ocean, the same recovery method used since Flight 12.

Hardware has been catching up to the ambition. Booster 21 completed a full 33-engine static fire on August 28, and Ship 41 finished its own six-engine test the week before. An airspace briefing circulated to pilots on August 20 listed September 15 as the target date, later than the end of August window Musk mentioned on the earnings call, though SpaceX has not confirmed a launch date publicly and Starship schedules routinely slip while hardware and FAA paperwork line up.

The FCC filing itself does not guarantee a launch date. It covers communications authority, and not flight readiness, considering SpaceX still needs Ship 41 fully stacked and cleared by the FAA before Flight 14 can fly. But the filing is a real marker of intent and it puts a specific regulatory process behind what had so far only been Musk’s word on the earnings call.

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Elon Musk

SpaceX would not exist if this crucial early launch failed, Musk says

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Credit: SpaceX

Elon Musk recently restated a fact that still defines SpaceX’s origin story: if Falcon 1’s fourth launch had failed, the company would not exist. The comment answered a reminder that after three consecutive losses, SpaceX had money for only one more attempt.

On X, Peter Diamandis said that the present-day acknowledgement of SpaceX’s success does not discount the rough start the company had. “Almost nobody remembers that Elon’s first rocket failed three times, and there was money for exactly only one more attempt.”

Musk said, “If the 4th launch had failed, SpaceX would not exist.”

In late 2008, the firm was nearly out of cash. Another failure would have ended payroll, closed the Hawthorne factory, and left the Falcon 9 and Dragon programs as unfinished drawings.

The first flight lifted off from Omelek Island on 24 March 2006. Thirty-three seconds later, a corroded aluminum fitting on a fuel line leaked. Kerosene ignited around the Merlin engine, control was lost, and the vehicle came apart. The small DARPA payload, FalconSAT-2, survived the short flight only to land on a storage shed near the pad. Investigators later traced the fitting to a materials mix-up that should never have reached the rocket.

Flight 2, on 21 March 2007, looked far better at first. The first stage burned cleanly and handed off to the Kestrel-powered upper stage. The vehicle crossed 100 kilometers and reached a peak of about 289 kilometers. Then propellant slosh in the second-stage tank started a circular coning motion that grew until the engine shut down. Telemetry faded as the stage tumbled, and SpaceX had reached space but not orbit. Over the next year, the team redesigned everything from the ground up, including tanks, baffles, and the new regeneratively cooled Merlin 1C.

That engine flew on Flight 3 on 2 August 2008. The first stage performed almost perfectly and reached 217 kilometers. After main-engine cutoff, leftover fuel in the cooling channels produced a faint residual thrust, roughly 10 pounds per square inch of chamber pressure. On a Texas test stand, the effect was invisible beneath ambient air pressure. In vacuum it was enough to push the spent first stage back into the second stage after separation. The stages collided, the upper stage spun, and the mission was lost. Musk later said a slightly longer delay before staging would have saved the flight.

Six weeks later, the team assembled Flight 4 from remaining parts and flew it on 28 September 2008 at 23:15 UTC. The payload was Ratsat, a 165-kilogram aluminum mass simulator built in-house. Staging was delayed so residual thrust could decay. The Kestrel ignited, the fairing split away, and nine and a half minutes after liftoff the vehicle was in orbit. After a coast, the second stage restarted, settling into a 621-by-643-kilometer path at 9.35 degrees inclination. Falcon 1 became the first privately developed liquid-fueled rocket to reach Earth orbit. Musk called the insertion “middle of the bull’s-eye.”

SpaceX restores a Falcon 1 rocket for 10th anniversary of first launch success

That success unlocked NASA’s Commercial Resupply Services award later that year. Without it, there would have been no Falcon 9, no reusable first stages, and no Dragon cargo or crew flights to the International Space Station. Launch prices would have remained far higher. Starlink’s constellation would not exist; broadband from low Earth orbit would still be a paper concept.

Ride-share markets, high launch cadence, and the current pace of lunar and Mars hardware would be years behind. Communications, Earth observation, and the cost of putting anything into space would look more like the 2000s than the 2020s.

One extra second of residual thrust in August 2008 would have written a different decade.

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