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SpaceX confirms Starlink launch plans hours before Thursday liftoff

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Update: Waiting longer than it ever has before, SpaceX finally confirmed it will attempt to launch Starlink 4-3 less than seven hours before the mission’s planned 6:12 pm EST (23:12 UTC), December 2nd liftoff. SpaceX has yet to publish any additional details or webcast links for the launch but should (in theory) do so within the next few hours.

SpaceX has raised Falcon 9 vertical for a record-breaking Starlink and rideshare mission known as Starlink Group 4 Launch 3 (4-3).

According to Spaceflight Now, Falcon 9 rolled out to SpaceX’s Cape Canaveral LC-40 launch pad and was expected to perform a static fire test as early as Monday, November 29th, briefly firing up the mystery flight-proven booster’s nine Merlin 1D engines to verify the rocket’s health. As of early Wednesday, that static fire has yet to happen, leaving SpaceX just ~36 hours to test the rocket before its current 5:57 pm EST (22:57 UTC), December 2nd launch target.

Despite its name, Starlink 4-3 will be SpaceX’s second Group 4 launch and is scheduled to deliver another 50-52 laser-linked Starlink V1.5 satellites to low Earth orbit. Normally, Starlink 4-3 would be carrying 53 Starlink satellites but SpaceX will instead swap out two or three Starlink satellites for two rideshare payloads from Earth observation company Blacksky.

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Starlink 4-3 will be SpaceX’s fifth Starlink rideshare mission and second with Earth imaging satellites from Blacksky after Starlink V1 L9’s successful August 2020 launch. Each weighing around 60 kg (130 lb), Blacksky’s small ‘Gen2’ satellites are designed to capture images of Earth at resolutions of up to 0.9 meters per pixel. If successful, the launch will raise the number of operational Blacksky satellites in orbit from 8 to 10. Another two launches are expected to occur in the next two months for a total of 14 satellites.

Like past Starlink rideshares, SpaceX will likely launch Falcon 9 to a slightly higher orbit than usual – tailored to each customer’s needs. For SXRS-2, Spaceflight says Falcon 9 will deploy all Starlink and rideshare payloads in a (likely circular) 430 km (270 mi) low Earth orbit. In comparison, Falcon 9 deployed Starlink 4-1 in an orbit roughly 340 by 220 km.

For SpaceX, Starlink 4-3 will set at least two major spaceflight records. First, if all goes well, it will be SpaceX’s 27th launch of 2021 – a new record for annual launch cadence. Though CEO Elon Musk originally hoped for 40-48 launches this year, it appears that SpaceX will still manage around 29-31 by the end of December. However, if SpaceX managed to excise the apparent Starlink production gremlins that partly caused its launch cadence to plummet from 20 missions in the first half of 2021 to ~10 in the second half, 2022 could potentially meet Musk’s 2021 expectations.

Additionally, as pointed out by a Teslarati reader, Starlink 4-3 could also see Falcon 9 become the first American rocket in history to successfully complete more than 100 orbital launches in a row, narrowly beating out McDonnell Douglas’ retired Delta II rocket for the title. Earlier this year, many outlets already reported that SpaceX’s May 26th Starlink-28 launch was its 100th consecutive launch. While true in a very literal sense, it ignores SpaceX’s infamous Amos-6 Falcon 9 failure, which occurred well before liftoff but still destroyed both the rocket and payload. Following NASA’s DART mission earlier this month, which was Falcon 9’s unequivocal 100th launch success, Starlink 4-3 will be Falcon 9’s 101st orbital launch since Amos-6.

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Falcon 9 is substantially larger than Soyuz.

Only Russia’s R-7 (Soyuz) rockets – the most-launched rocket family in history – have successfully launched more times in a row. Since 1966, Soyuz rockets have launched more than 1900 times and the family has repeatedly completed 100 consecutively successful launches over its decades of operation. Eleven years after its debut, Falcon 9 currently stands at 127 fully successful launches – a lifetime away from matching Soyuz but still well on its way to a thoroughly impressive second place.

Stay tuned for official confirmation from SpaceX of Starlink 4-3’s pending static fire and December 2nd launch date.

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 stuns with another FSD approval in Europe, its second in two days

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Tesla has stunned by gaining yet another approval for its Full Self-Driving suite in Europe, its second in two days and its fifth overall.

Belgium will be the latest country to allow Tesla owners to utilize FSD on public roads in Europe, joining a quickly growing list that started with the Netherlands, Lithuania, and Estonia.

On Tuesday, Denmark announced its approval of the FSD suite, which has now been followed by Belgium just one day later.

The country’s Minister of Mobility, Annick De Ridder, announced the approval on her X account, stating that she had just signed the approval of Tesla FSD. It now goes to the country’s homologation department for the last step of the approval process.

The Belgian approval is one of mighty importance because it truly shows how quickly countries in Europe could greenlight the FSD suite consecutively. Approvals are already coming in relatively quickly, which is a great sign.

Perhaps the next big development that could come from FSD approvals in Europe is an approval from a country like England, Italy, France, Spain, or Germany. It would be something to see how FSD would perform in a major European metro, such as London, Barcelona, Madrid, Paris, Rome, or Berlin.

Full Self-Driving does an excellent job of roaming around major U.S. cities like New York and Los Angeles, but other high-profile international cities of significance would truly mark a line in the sand for Tesla, which can simply enable any vehicle in its customer-owned fleet to run FSD with the correct approvals.

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SpaceX’s Elon Musk relieves worries about orbital data centers

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Rendering of Elon Musk overlooking a Starship fleet (Credit: Grok)
Rendering of Elon Musk overlooking a Starship fleet (Credit: Grok)

SpaceX CEO Elon Musk recently confronted worries about orbital data centers and launching satellites in mass quantities in space, as some voiced concerns about crowding.

Musk’s SpaceX plans to combat the issue of needing data centers by launching them into space instead of taking up valuable real estate on Earth. It has been a major point of SpaceX’s future, including its looming IPO, which could be the largest ever.

In a recent interview filmed at SpaceX’s Starlink terminal factory in Bastrop, Texas, Elon Musk directly addressed concerns that deploying large numbers of AI satellites for orbital data centers could crowd Earth’s orbit. His message was straightforward and reassuring: space is vast beyond human intuition.

“Space is really big,” Musk said. “It’s not like space is gonna get crowded. Space is enormous. If you actually look at it relative to the Earth, the satellites are so tiny you can’t even see them.” He emphasized that even zooming in makes a satellite appear large, but from a planetary perspective, they are minuscule specks.

Musk pointed to SpaceX’s real-world experience operating roughly 10,000 Starlink satellites as evidence that large constellations can be managed safely. “We’ve got a pretty good idea of how to operate just really large constellations and do it safely,” he noted. SpaceX remains the only operator with meaningful experience at this scale, giving the company unique insight into tight orbital packing without compromising safety

The discussion highlighted SpaceX’s plans for “AI1” satellites—essentially orbiting racks of AI compute powered by massive solar arrays and cooled via radiative panels in space’s vacuum.

These satellites leverage proven Starlink V3 technology, making them simpler to design than communications satellites. A first-generation unit targets around 150 kW peak power, with a 70-meter wingspan for solar panels and radiators. Laser links will connect them to each other and the Starlink network, delivering low-latency access (on the order of a few milliseconds from low-Earth orbit).

FCC accepts SpaceX filing for 1 million orbital data center plan

Musk framed orbital data centers as a practical solution to Earth’s constraints on AI growth. Ground-based facilities face power shortages, water demands for cooling, and grid limitations. In space, constant sunlight (no day-night cycle), vacuum radiative cooling, and abundant solar energy offer clear advantages.

Production will ramp up at an expanded “Gigasat” factory in Bastrop, with solar manufacturing already underway and full AI satellite output expected at reasonable volume by the end of 2027. Starship’s rapid, high-volume launch capability, aiming for multiple flights per hour, will make massive deployment feasible.

Critics sometimes raise risks like space debris or Kessler syndrome, but Musk’s response underscores scale: even a million satellites would represent an imperceptible fraction of available orbital volume when viewed against Earth’s size. SpaceX’s automated collision avoidance and deorbiting designs for Starlink further mitigate concerns.

This vision ties into broader ambitions. Musk sees orbital AI compute as a step toward harnessing more of the Sun’s energy, advancing humanity on the Kardashev scale from a Type 0 civilization toward Type 1 and eventually Type 2. By moving power-hungry data centers off-planet, SpaceX aims to unlock orders-of-magnitude more compute while preserving Earth’s resources.

Musk’s comments should ease public anxiety. With proven operational expertise, incremental engineering, and the immensity of space itself, orbital data centers represent not overcrowding, but smart expansion into the final frontier.

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Investor's Corner

Tesla Full Self-Driving hits Level 4? One analyst says yes

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Credit: Tesla

Tesla Full Self-Driving (Supervised) is currently listed as a Level 2 suite in terms of its passenger cars. As its Robotaxi platform continues to move quickly, it has been recognized as a Level 4 ride-sharing program by the State of Texas, as Tesla recently self-certified itself.

However, a Wall Street analyst is arguing that Tesla (NASDAQ: TSLA) has effectively achieved Level 4 autonomy in most conditions in all of its vehicles, drawing on personal experience and data released by the company.

Alex Potter of Piper Sandler said in a note to investors on Wednesday that “Tesla has solved the self-driving puzzle,” pointing to decisions to offer insurance discounts for FSD-enabled policies as a signal of confidence, which is backed up by stellar safety records compared to human driving.

Investing.com initially reported on Potter’s new note.

Additionally, Potter looks at the recent start of Cybercab production at Giga Texas as a potential indication that Tesla is ready to offer some level of unsupervised driving at least in the near future. The Cybercab has no steering wheel or pedals, completely eliminating the ability for human input.

He also sees Tesla’s allocation of “several hundred million USD (if not $1B+)” as confidence internally, seeing as it would be tough to set aside that amount of capital toward a project that the company does not see as relatively near-term.

Forward thinking, especially as Cybercab has no human controls, it would make sense that Tesla is at least close to self-driving. How close is another question.

Tesla has routinely teased that unsupervised FSD is close, but there are still a lot of things it feels as if the company has to roll out some more capability, including unsupervised parking features, known as “Banish,” better operation with regional self-driving performance, and other improvements.

That is not to say that Tesla FSD is super impressive already. It has already completed coast-to-coast drives across the United States and Canada, it routinely takes the stress out of driving for most people, and it has proven through Tesla Safety Reports that it is safer and involved in accidents less frequently than humans.

Even Potter believes it is capable, as he used it to go from Missoula, Montana, to Minneapolis, Minnesota, back in April.

“There’s no substitute for personal experience,” he wrote.

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