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SpaceX’s Starship prototype is looking increasingly rocket-like as hop test pad expands

SpaceX workers began welding Starhopper's upper tank dome cap, perhaps the most rocket-like structure yet installed on the craft. (NASASpaceflight - bocachicagal, 02/05/19)

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As SpaceX’s South Texas operations continue full steam ahead in pursuit of the first integrated hop tests of a full-scale Starship prototype, the company’s Starhopper and its complementary launch/hop pad are dramatically and visibly evolving on a daily basis.

This week’s progress has been signified by the installation of familiar rocket hardware on the Ship and a burst of construction – centered around pipelaying, plumbing, foundation work, and berm-building – at its pad. Just a few hundred miles north of Boca Chica, SpaceX’s team of propulsion engineers and technicians reached their own dramatic milestone, conducting the first static fire of a finalized version of the Raptor engine set to power Starship and Super Heavy (formerly BFR).

A pad fit for a Starhopper

In the last ~10 days alone (Jan 24-Feb 4), SpaceX pad construction workers and contractors transformed the former dirt mound from a generally flat, planed surface with a spattering of shipping containers and building materials into a hive of welding rigs, propellant and water tanks, major plumbing progress, shaped earth, and the beginnings of new concrete foundations. Thanks to local student Austin Barnard’s reliable drone photography, that pad-specific progress can be more properly visualized.

 

Taken on January 24th and February 4th respectively, the devil is definitely in the details when it comes to SpaceX’s prospective Starhopper pad development. Most notable is the progress made with the rapidly developing propellant plant and ground systems infrastructure in the left half of the images, marked by hundreds of feet of freshly-installed piping meant to support the process of fueling Starhopper with liquid methane and oxygen. For a rocket as powerful as Starhopper (even with just three Raptor engines), cooling both the propellant and the concrete launch and landing pad is no less important, visible in the shape of three large water tanks (lefthand foreground) and a smaller radiator stack (just to the right of two taller, skinnier white tanks.

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Aside from the rapid rise of the first BFR propellant farm and its supporting equipment, SpaceX has progressed into the installation of a trio of concrete foundations just to the right of the dirt berm and propellant tank area. Standing as close as it is to said propellant tanks, it seems unlikely that the new foundation-laying is related to the pad (or a stand) meant to support early Starhopper hop tests, although SpaceX’s Falcon 9-era Grasshopper and F9R hop test vehicles operated about the same distance from its propellant infrastructure. SpaceX’s South Texas site also features a sort of satellite pad at its east end (the right side in attached photos) that could have a future as an integration hangar or a secondary landing zone to allow for Starhopper to perform divert tests.

 

Depending on whether SpaceX actually intends to develop the land shown above into an actual full-scale launch facility for BFR (Super Heavy and Starship), it could also remain generally unchanged until Starhopper’s hop test program has been run to completion, at which point everything seen above would likely be rebuilt from scratch to accommodate for any drastic changes in function. SpaceX’s Boca Chica might simply be too small to support a pad capable of launching Super Heavy (nearly twice as powerful as Saturn V at full thrust), measuring in at considerably less than ~10 acres of usable area compared to LC-40’s ~20 acres and Pad 39A’s ~50+ acres. CEO Elon Musk has also hinted at using a giant floating platform for early orbital BFR launches, although that might prove even harder (and more costly) than building a traditional land-based pad.

Becoming a rocket

Meanwhile, the aft engine/fin/tank section of SpaceX’s Starship prototype (unofficially nicknamed Starhopper) has experienced a stream of hardware additions and improvements, modifying its relatively awkward and unfinished steel base with what appear to be Falcon 9-sized quick-disconnect umbilical panels, a functional propellant tank header, and mounting hardware for carbon-overwrapped pressure vessels (COPVs). By using hardware that is proven and easy to manufacture, SpaceX can save a huge amount of time that would otherwise need to be spent engineering subassemblies that (at risk of undervaluing the challenge) are generally known-quantities – more a matter of time and effort than an actual technical hurdle.

 

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While they are clearly still in a rough, unfinished form, Starhopper’s umbilical panels are already easy to recognize when compared alongside Falcon 9’s iconic red and blue panel pairs. In essence, whereas Starhopper has been a largely unknown quantity with no familiar aspects since it began to come together late last year, the Starship prototype has recently had hardware installed that is finally revealing subtle SpaceX signatures in its design and assembly.


Check out Teslarati’s newsletters for prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket launch and recovery processes!

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 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.

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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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Tesla plans big safety improvements for Full Self-Driving v15

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Credit: Tesla

Tesla is planning to roll out some pretty significant safety and accident avoidance features with Full Self-Driving version 15, which will be the next major FSD deployment from the company.

Tesla AI lead Ashok Elluswamy used a near-miss this week to preview what the company says is the next leap in Full Self-Driving.

In response to a driver whose car had swerved away from another vehicle pulling out of a parking lot, Elluswamy wrote that he was glad the owner was safe and that “even earlier prediction of hazards, even faster reaction time and overall significantly better safety and collision avoidance” would arrive with FSD v15.

The comment landed as Tesla continues to treat software as the primary safety upgrade path. v15 is described internally as a larger architectural step, with a much bigger neural network and tighter coupling between prediction and control.

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The company has already begun using early v15 software in some robotaxi operations while rolling out safety features such as Automatic Collision Evasion into current customer cars, allowing the driving stack to intervene even when the driver is in manual control.

Tesla is rolling out a new FSD version with a massive safety addition

Tesla’s published telemetry is the backbone of its safety argument. In recent North American Vehicle Safety Report data, vehicles with FSD (Supervised) engaged traveled roughly 5.1 million to 5.7 million miles between major collisions, defined as airbag-deployment events.

Tesla’s estimate of the U.S. average over the same period is about 699,000 miles per comparable crash. That is the comparison Tesla often frames as roughly seven times fewer major collisions.

A tighter comparison uses the same Tesla fleet. Cars driven manually with active safety features such as automatic emergency braking still recorded a major collision about every 2.1 million miles. Against that baseline, FSD’s advantage shrinks to roughly 2.4 to 2.7 times fewer severe crashes, which independent researchers argue is the more apples-to-apples figure.

European data released in 2026 pointed in the same direction: Tesla reported FSD as 3.5 times safer than manual driving in the Netherlands and 4.1 times fewer collisions than manually driven Teslas with active safety across more than 100 million kilometers in five approved countries.

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Those numbers do not settle every debate. NHTSA’s Standing General Order still shows Tesla accounting for the large majority of U.S. Level 2 driver-assist crash reports, in part because the fleet logs far more assisted miles than rivals. Critics also note that Tesla’s “U.S. average” mixes crash definitions and driving mix.

Even so, Tesla’s own same-car comparisons, plus lower rates of automatic emergency braking and harsh maneuvers when FSD is engaged, are the evidence Elluswamy is pointing to when he says v15 will push prediction and collision avoidance further. The claim is not that software already eliminates risk. It is that each major version is meant to widen the gap between the system and an unaided human driver.

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Cybertruck

Tesla’s most delayed Cybertruck feature is finally here

Tesla finally links Cybertruck Powershare with Powerwall 3 for extended home backup after years overdue.

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Tesla’s Cybertruck can now pair with a Powerwall 3 to keep a house running longer during an outage, a feature the company first promised when the truck launched in November 2023.

The official Cybertruck account posted the update on X Thursday: “Powerwall 3 & I can now power your house together. This extends your home backup by over 3 days, equivalent to 9 additional Powerwalls,” Cybertruck lead engineer Wes Morrill confirmed the rollout separately, calling it the first time a vehicle and a home battery have worked together this way. Powerwall 2 and Powerwall+ compatibility is still coming later this year, per both the Cybertruck account and Morrill.

Powershare itself is not new. Tesla enabled the version that lets Cybertruck power tools, appliances or another EV through its bed outlets when the truck launched in 2023. Home backup through a Powershare Gateway and Universal Wall Connector arrived in 2024, and Tesla extended that support to homes with solar the following year. What has been missing until now is Powershare working alongside an existing Powerwall, instead of functioning as a separate backup source competing for the same job.

The pairing matters because a single Powerwall home battery typically covers a home for about a day, less if usage is heavy or the outage stretches into a heat wave or freeze. A second Powerwall for more backup storage costs several thousand dollars installed. A Cybertruck instead uses a battery the owner already has, one large enough here to add roughly three more days of backup without mounting another unit or booking an installer visit. For households in wildfire, hurricane or winter storm regions where outages run past a day, that keeps the refrigerator and medical equipment running instead of shutting down.

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Tesla provides Cybertruck Powershare release update

The company told owners in October 2024 that Powerwall integration was coming sometime in 2025. That date passed, and in December 2025 Tesla pushed the target to mid-2026, with Morrill explaining at the time that two grid-forming devices need to negotiate which one manages a home during an outage, and that certifying the process across multiple generations of Powerwall took longer than expected.

For owners who bought Powershare hardware expecting it to work with whatever battery setup they already had, Thursday’s update closes a gap that has shown up repeatedly in owner complaints since Cybertruck deliveries began. Tesla has also rolled out a separate Powershare grid support program in Texas, letting Cybertrucks send power back to the grid during high demand events, so the truck’s role in a home’s energy setup keeps expanding even as individual pieces of it arrive later than promised.

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