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SpaceX Falcon 9 booster fires up ahead of NASA launch and surprise drone ship landing

Falcon 9 B1048 lands aboard drone ship OCISLY after its fourth successful launch. In a surprise, SpaceX's next launch is now also expected to feature a drone ship recovery. (SpaceX)

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SpaceX has successfully fired up a new rocket ahead of what is now believed to be a surprise Falcon 9 booster drone ship landing, to follow shortly after the company’s upcoming CRS-19 Cargo Dragon resupply mission for NASA.

Around 5:30 pm EST (22:30 UTC) on November 26th, a Falcon 9 rocket – featuring a rare unflown booster – successfully performed a wet dress rehearsal (WDR) and ignited all nine of its first age Merlin 1D engines, verifying the rocket’s health and perfectly simulating a launch right up to the point of liftoff. With that routine static fire complete, SpaceX now has a luxurious seven days to bring the rocket horizontal, roll it back into LC-40’s integration and processing hangar, install Cargo Dragon atop the second stage, and roll the fully-integrated rocket back out to the launch mount.

According to NASASpaceflight.com reporter Michael Baylor, SpaceX decided to swap boosters, moving Falcon 9 B1056.3 to a commercial satellite mission and assigning B1059.1 to Cargo Dragon’s NASA CRS-19 resupply mission. Prior to visual confirmation of this shift, NASA and SpaceX had indicated interest in flying Block 5 booster B1056 for a third time after it successfully completed its second launch and landing for NASA on July 25th, 2019. That would have been the first time NASA certified a twice-flown SpaceX booster to launch a NASA mission, a critical step along the path to making booster reuse routine – even for SpaceX’s highest-profile customers.

Instead, B1056.3 is now scheduled to launch the Kacific-1/JCSAT-18 commsat no earlier than December 15th, while CRS-19 is scheduled to lift off at 12:51 pm EST (17:51 UTC) on December 4th. As with most other missions designed to quickly rendezvous with the International Space Station (ISS), CRS-19’s launch window is effectively instantaneous, meaning that any issue during the countdown or day-of preparations will force a ~24-hour recycle.

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Aside from it being unclear why exactly NASA, SpaceX, or both parties decided against launching B1056 for the third time on CRS-19, the mission features another minor mystery. Instead of using the performance left over from such a light launch to low Earth orbit (LEO) to return the booster to launch site (RTLS) and land at SpaceX’s LZ-1/2 landing pads, it appears that Falcon 9 B1059 will attempt to land aboard drone ship Of Course I Still Love You (OCISLY).

Since April 2016, SpaceX has only once intentionally recovered Falcon 9 by sea after a Cargo Dragon launch. That particularly recovery occurred during CRS-17 in May 2019, just a few weeks after Crew Dragon capsule DM-1 catastrophically exploded just prior to an attempted static fire test located adjacent to LZ-1/2. That explosion littered the area with evidence, precluding Falcon 9’s planned LZ-1 recovery in the same way that a police helicopter would likely try to avoid landing directly on top of an active crime scene. In that case, extraordinary attenuating circumstances were required before SpaceX redirected a CRS launch’s booster recovery to a drone ship.

Seemingly lacking similarly extraordinary circumstances, it remains to be seen whether SpaceX or NASA will offer an explanation for the unexpected change in plans. On the plus side, an unexpected Falcon 9 drone ship landing also means an unexpected Port Canaveral return, which should offer increasingly rare views of a once-flown Falcon 9 booster.

Routinely reusable spacecraft

As expected, CRS-19 will become the second orbital launch of a twice-flown Cargo Dragon capsule, flexing SpaceX’s reusability muscles in the much less forgiving realm of orbital spacecraft. On July 25th, CRS-18 became the first such mission to reuse a twice-flown spacecraft, leaving SpaceX with several additional twice-flown Cargo Dragon capsules as the only plausible options for its remaining three CRS1 missions.

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SpaceX says that CRS-19’s Cargo Dragon capsule previously flew CRS-4 (Sept 2014) and CRS-11 (June 2017), identifying it as capsule C106. As it turns out, C106 supported SpaceX’s first Cargo Dragon capsule reuse, making it a fairly historic vehicle – the first commercial orbital spacecraft reused in history. Beginning with CRS-3, Dragon 1 vehicles were designed to support up to three orbital missions each, leaving SpaceX with four possible capsules (C110-C113) capable of supporting CRS-20, Dragon 1’s last planned launch.

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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 plans to resolve its angriest bunch of owners: here’s how

Since the rollout of the AI4 chip in Tesla vehicles, owners with the last generation self-driving chip, known as Hardware 3, have been persistent in their quest for a solution to their issue: they were told their cars were capable of unsupervised Full Self-Driving. It turns out the cars are not.

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Credit: Tesla Asia/Twitter

Tesla has a plan to make Hardware 3 owners whole after CEO Elon Musk admitted that those with that self-driving chip in their cars will not have access to unsupervised Full Self-Driving.

The company’s strategy is so crazy that it is sort of hard to believe.

Since the rollout of the AI4 chip in Tesla vehicles, owners with the last generation self-driving chip, known as Hardware 3, have been persistent in their quest for a solution to their issue: they were told their cars were capable of unsupervised Full Self-Driving. It turns out the cars are not.

During the Tesla Q1 earnings call on Wednesday, Musk finally clarified what the company’s plans are for Hardware 3 owners, what they will be offered, and what Tesla will have to do internally to prepare for it.

The answer was somewhat mind-boggling.

Musk said:

“Unfortunately, Hardware 3 — I wish it were otherwise, but Hardware 3 simply does not have the capability to achieve unsupervised FSD. We did think at one point it would have that, but relative to Hardware 4, it has only 1/8 of the memory bandwidth of Hardware 4. And memory bandwidth is one of the key elements needed for unsupervised FSD.”
He continued, stating that HW3 owners would have the opportunity to trade their cars in at a discounted rate in order to get the AI4 chip:

“So for customers that have bought FSD, what we’re offering is essentially a trade-in — like a discounted trade-in for cars that have AI4 hardware, and we’ll also be offering the ability to upgrade the car, to replace the computer. And you also need to replace the cameras, unfortunately, to go to Hardware 4.”
Obviously, Tesla has a lot of people to work with and make this whole thing right. Musk was adamant that HW3 would be capable of FSD, and now that the company has finally admitted that it is not, there are some things that could come of this.

There has been open talk about some sort of class action lawsuit against Tesla. The promises that Tesla made previously could be considered a breach of contract or even false advertising, and that’s according to Grok, Musk’s own AI program.

Musk went on to say that Tesla would likely have to establish new microfactories to effectively and efficiently replace HW3 computers and cameras:

…So to do this efficiently, we’re going to have to set up, like kind of micro factories or small factories in major metropolitan areas in order to do it efficiently. Because if it’s done just at the service center, it is extremely slow to do so and inefficient. So we basically need like many production lines to make the change.”
This is going to be an extremely costly process, especially if Tesla has to buy real estate, properties, and equipment to complete this work. Additionally, there was no wording on pricing, but Musk never said it would be free. It will likely come with some kind of price tag, and HW3 owners, after being left hanging for so long, will have something to say about that.

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SpaceX just got pulled into the biggest Weapons Program in U.S. history

SpaceX joins the Golden Dome software group, deepening its role in America’s most expensive defense program.

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US Golden Dome space defense system (Concept render by Grok)

SpaceX has joined a nine-company group developing the core operating software for the Golden Dome, America’s next-generation missile defense system. According to a Bloomberg report, SpaceX is focused on integrating satellite communications for military operations and is working alongside eight other defense and artificial intelligence companies, including Anduril Industries, Palantir Technologies, and Aalyria Technologies, to build software connecting missile defense capabilities.

The Golden Dome concept dates back to President Trump’s 2024 campaign, and on January 27, 2025, he signed an executive order directing the U.S. Armed Forces to construct the system before the end of his term. The system is planned to employ a constellation of thousands of satellites equipped with interceptors, with data centers in space providing automated control through an AI network.

FCC accepts SpaceX filing for 1 million orbital data center plan

Space Force Gen. Michael Guetlein, director of the Golden Dome initiative, has described the software layer as a “glue layer” that would enable officers to manage and control radars, sensors, and missile batteries across services. The consortium is aiming to test the platform this summer.

Trump selected a design in May 2025 with a $175 billion price tag, expected to be operational by the end of his term in 2029, though the Congressional Budget Office projected the cost could reach $831 billion over two decades.

The Golden Dome role is only the latest in a string of military wins for SpaceX. As Teslarati reported, the U.S. Space Force awarded SpaceX a $178.5 million task order on April 1, 2026 to launch missile tracking satellites for the Space Development Agency, covering two Falcon 9 launches beginning in Q3 2027. That came on top of more than $22 billion in government contracts held by SpaceX as of 2024, per CEO Gwynne Shotwell, spanning NASA resupply missions, classified intelligence satellites through its Starshield program, and military broadband.

The accumulation of defense contracts, now including a seat at the table on the most expensive weapons program in U.S. history, positions SpaceX as the dominant infrastructure provider for American national security in space. With a SpaceX IPO still on the horizon, each new contract adds weight to what is already one of the most consequential companies in aerospace history, raising real questions about how much of America’s defense architecture will depend on a single private operator before it ever trades publicly.

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Tesla pulls back the curtain on Cybercab mass production

Tesla’s Cybercab drives itself off the Gigafactory Texas line in a striking new production video.

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Tesla Cybercab production units rolling off the factory line in Gigafactory Texas (Credit: Tesla)

Tesla has provided a first look from inside a production Cybercab as it drove itself off the assembly line at Gigafactory Texas. The video footage, posted on X, opens on the factory floor with robotic arms and assembly equipment visible through the Cybercab windshield, and follows the car through a branded tunnel marked “Cybercab”, before autonomously navigating itself to a holding lot.

The first Cybercab rolled off the Giga Texas production line on February 17, 2026, with Musk writing on X, “Congratulations to the Tesla team on making the first production Cybercab.” April marked the official shift to volume production. The Giga Texas line is being prepared to produce hundreds of units per week, with 60 units already spotted on the Gigafactory campus earlier this month.


The Cybercab was first revealed publicly at Tesla’s “We, Robot” event in October 2024 at Warner Bros. Studios in Burbank, California, where 20 pre-production units gave attendees rides around the studio lot. Musk said he believed the average operating cost would be around $0.20 per mile, and that buyers would be able to purchase one for under $30,000. The two-seat design is deliberate. Musk noted that 90 percent of miles driven involve one or two people, making a compact two-passenger vehicle the most efficient configuration for a fleet-scale robotaxi. Eliminating rear seats also removes complexity and cost, supporting that sub-$30,000 target.

Tesla’s annual production goal is 2 million Cybercabs per year once several factories reach full design capacity. The Cybercab has no steering wheel, no pedals, and relies entirely on Tesla’s vision-based FSD system. What the video shows is the first evidence of that system working not as a demo, but as a production reality, driving itself off the line and into the world.

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