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SpaceX’s next West Coast Starlink launch is heading to an unexpected orbit

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SpaceX has unexpectedly changed the Earth orbit its next Starlink launch is targeting.

Like all planned Starlink launches, the latest batch of satellites will ultimately raise themselves into a circular orbit around 550 kilometers (~340 mi) above Earth’s surface. However, beyond the basic orbital altitude, the mission will be completely different than previously expected.

Before SpaceX released details about the launch, which is now scheduled no earlier than (NET) 1:46 am PDT (UTC-8) on Friday, December 17th 1:24 am PDT (09:24 UTC) on Saturday, December 18th, it was believed the mission was called Starlink 2-3, or the third launch of a second ‘shell’ or group of satellites. SpaceX’s initial ~4400-satellite Starlink constellation is distributed into five different ‘shells’ – all with similar orbits between 540 and 570 km. What mainly differentiates each shell is orbital inclination, which refers to the tilt of an object’s orbit around a celestial body.

Contrary to what most expected, instead of the second dedicated Starlink launch for the constellation’s 70-degree shell (“Group 2”), SpaceX’s December 17th launch – known as Starlink 4-4 – will actually carry the third batch of “Group 4” satellites to an inclination of 53.22 degrees. Aside from once again skipping over Starlink 4-2, which has yet to launch for unknown reasons and was already leapfrogged by Starlink 4-3 earlier this month, Starlink 4-4 will also be launching out of SpaceX’s West Coast pad, while all thirty-one other dedicated 53-degree Starlink missions have launched out of Cape Canaveral, Florida.

A 53-degree launch out of Vandenberg Space Force Base, California is unusual because, up to now, it’s been unable to regularly launch to inclinations lower than approximately 56 degrees. Any lower (further east) and the rocket would end up overflying populated areas in Baja California or even the southwest coast of Mexico. For obvious reasons, the US FAA and other countries are not a fan of having what amounts to a high-velocity explosive device fly over populated areas.

A map of possible Space Shuttle launch inclinations.

The only apparent way SpaceX could launch to 53 degrees from Vandenberg is if Falcon 9 performs a dogleg maneuver several minutes after launch, effectively conducting a (slight) left turn mid-flight. While seemingly simple, even a minor few-degree dogleg maneuver can cost an intuitively large amount of delta-V, potentially significantly reducing the amount of payload a rocket can launch to a given orbit. For Starlink missions, maximizing payload to orbit is perhaps the single most important way (beyond reusability) SpaceX is able to reduce launch costs.

However, according to the prelaunch information SpaceX provided Celestrak, Starlink 4-4 will launch 52 V1.5 satellites into orbit – just one less than an equivalent launch (Starlink 4-1) from the East Coast. If SpaceX only needs to reduce an optimal stack of 53 V1.5 satellites to 52 to pay for Starlink 4-4’s dogleg maneuver, it’s technically only raising the average launch cost per satellite or unit of network bandwidth by less than 2%. That’s not a bad trade given that it could allow SpaceX to expand the number of launch pads capable of supporting the most common Starlink launches from two to three – a 50% increase. At the end of the day, deploying as many mid-inclination Starlink satellites as quickly as possible is likely the fastest way to expand network capacity, add Starlink subscribers, and thus grow revenue.

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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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SpaceX just locked up a NASA record no other U.S. spacecraft can touch

SpaceX’s Crew-13 Dragon reached the ISS in under eight hours, and NASA confirmed a record.

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SpaceX now owns every spot on the list of the five fastest trips a U.S. spacecraft has ever made to the International Space Station, and its newest entry beat the old mark by more than four hours.

Crew Dragon Grace docked to the forward port of the station’s Harmony module at 7:05 p.m. ET on October 1, just 7 hours and 55 minutes after lifting off from Space Launch Complex 40 at Cape Canaveral. NASA confirmed the milestone in a space station blog update, writing that the flight “marked the fastest launch‑to‑docking of a U.S. spacecraft in the history of the International Space Station.”

The previous U.S. record also belonged to Dragon. SpaceX’s uncrewed CRS-31 cargo mission reached the station in a little over 12 hours in November 2024. The fastest crewed trip before last week was Crew-11, which took 14 hours and 43 minutes in August 2025, according to Space.com.

A post that Elon Musk reposted on Monday filled out the rest of the ranking. Behind Crew-13, CRS-31 and Crew-11 sit Axiom’s Ax-2 mission at 15 hours and 35 minutes and NASA’s Crew-4 at 15 hours and 44 minutes. All five flew on Dragon.

SpaceX turned a heralding moment for Starship into its greatest

Crew-13 carried NASA astronauts Jessica Watkins and Luke Delaney, Canadian Space Agency astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov. NASA had projected a docking around 8 p.m. ET, as Teslarati reported the day before launch, and Dragon arrived nearly an hour early. Our launch day coverage noted that the flight was lined up to be the quickest Crew Dragon transit yet.

The speed came from timing more than hardware. SpaceX’s Julianna Scheiman said the station “was in an opportune spot in space,” which let Dragon start closing the gap almost immediately after reaching orbit. “This is close to the fastest it could be,” she added. Most Crew Dragon flights still take close to a day, using a series of Draco thruster burns to raise and phase their orbit before arrival.

Dragon’s next job at the station is a departure. NASA said Monday it is targeting 8:05 a.m. ET on Wednesday, October 7, for Crew-12 to undock, setting up a splashdown off the coast of California around 11:34 a.m. on Thursday. Clearing that port makes room for CRS-35, a cargo Dragon carrying the final set of iROSA solar arrays.

Dragon remains NASA’s only operational ride to the station while Boeing’s Starliner stays grounded, and the agency recently added Crew-15, Crew-16 and Crew-17 to SpaceX’s contract in a $946 million modification.

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Elon Musk teases TSMC as potential Terafab partner

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SpaceX Terafab rendering
SpaceX Terafab rendering

Elon Musk has acknowledged that early discussions with Taiwan Semiconductor Manufacturing Company (TSMC) could bring the company into his ambitious Terafab semiconductor project, signaling a possible partnership with the world’s leading contract chipmaker.

Musk confirmed that early talks are underway, but as of right now, they are “just discussions.” There is no confirmation of a deal nor dismissal of the possibility of one, leaving open the prospect of one of the largest advanced-chip collaborations under discussion in the U.S.

The report that speculated on potential discussions between Terafab and TSMC comes from Tim Culpan, who outlined a few ways the collaboration could operate. One is TSMC using the project as an “anchor customer” for future facilities in Texas, potentially contributing process expertise, operational know-how, or capacity while Terafab provides capital, long-term purchase commitments, or both.

Tesla and SpaceX jointly developed the Terafab project, with Intel already participating on the tech side. Elon Musk announced the project in March, and it intends to produce more than one terawatt of AI compute capacity annually once fully built.

Elon Musk’s Terafab project locks up massive new partner

Company statements place the first phase at approximately $16.8 billion in cost, with later filings pointing to a total that could reach well into the tens of billions across multiple stages.

Intel joined the effort in April 2026 and is expected to supply its 14A manufacturing process for the full-scale plant.

Musk has said existing suppliers, including Samsung and TSMC, remain important for near-term needs; Tesla already has production arrangements with Samsung for AI5 and AI6 chips, but that future demand from Optimus robots, Cybercab vehicles, and planned space-based data centers will eventually exceed what the global industry can currently deliver.

Terafab is positioned as the long-term answer to that projected shortfall, and Tesla did something similar during COVID to avoid a chip shortage. This is just a much larger-scale solution.

If the partnership were to materialize, it would add TSMC’s industry-leading strategies to a project that already combines Tesla’s and SpaceX’s capital and offtake with Intel’s process technology. For now, the only public confirmation is Musk’s brief acknowledgement that conversations are occurring.

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Tesla reveals early Robotaxi charging strategy, showing scrappy DNA

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Credit: Tesla

Tesla’s early strategy for charging units operating within its Robotaxi fleet reveals that the company surely has not lost any of that scrappy DNA that took it from an unlikely success story to the most valuable carmaker in the world.

An observer at a Tesla Supercharger in Austin spotted ten total Robotaxi vehicles arrive: one Cybercab and nine Model Y units. A Tesla employee was waiting at the lot and allowed each unit to park itself; every car that arrived had nobody in it.

Tesla wins FCC approval for wireless Cybercab charging system

The Tesla employee would walk around and plug each car in, adjusting the parking if needed:

It’s a very interesting strategy, but extremely understandable at this early point in the Robotaxi program. It’s only been out for about 15 months, and Cybercab just entered the fleet in early September.

On top of that, Tesla is still working tirelessly on its wireless charging apparatus, and a new patent was just published regarding that product last week.

However, this is just another example of how Tesla still has plenty of that scrappy DNA leftover from the “production hell” days, when CEO Elon Musk slept on the floor of the factory, employees were working crazy hours, Tesla was building Sprung Structures to build cars in, and the company was tiptoeing on the brink of bankruptcy.

For now, Tesla is utilizing a simple system for recharging its ride-hailing vehicles, and that is a Tesla employee doing it manually until another solution presents itself. Sure, it’s not the most high-tech thing, and it certainly is not what people might have expected at this point in time, but it works, and it’s keeping the entire suite running.

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