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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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Tesla is not sparing any expense in ensuring the Cybercab is safe

Images shared by the longtime watcher showed 16 Cybercab prototypes parked near Giga Texas’ dedicated crash test facility.

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Credit: @JoeTegtmeyer/X

The Tesla Cybercab could very well be the safest taxi on the road when it is released and deployed for public use. This was, at least, hinted at by the intensive safety tests that Tesla seems to be putting the autonomous two-seater through at its Giga Texas crash test facility. 

Intensive crash tests

As per recent images from longtime Giga Texas watcher and drone operator Joe Tegtmeyer, Tesla seems to be very busy crash testing Cybercab units. Images shared by the longtime watcher showed 16 Cybercab prototypes parked near Giga Texas’ dedicated crash test facility just before the holidays. 

Tegtmeyer’s aerial photos showed the prototypes clustered outside the factory’s testing building. Some uncovered Cybercabs showed notable damage and one even had its airbags engaged. With Cybercab production expected to start in about 130 days, it appears that Tesla is very busy ensuring that its autonomous two-seater ends up becoming the safest taxi on public roads. 

Prioritizing safety

With no human driver controls, the Cybercab demands exceptional active and passive safety systems to protect occupants in any scenario. Considering Tesla’s reputation, it is then understandable that the company seems to be sparing no expense in ensuring that the Cybercab is as safe as possible.

Tesla’s focus on safety was recently highlighted when the Cybertruck achieved a Top Safety Pick+ rating from the Insurance Institute for Highway Safety (IIHS). This was a notable victory for the Cybertruck as critics have long claimed that the vehicle will be one of, if not the, most unsafe truck on the road due to its appearance. The vehicle’s Top Safety Pick+ rating, if any, simply proved that Tesla never neglects to make its cars as safe as possible, and that definitely includes the Cybercab.

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Tesla’s Elon Musk gives timeframe for FSD’s release in UAE

Provided that Musk’s timeframe proves accurate, FSD would be able to start saturating the Middle East, starting with the UAE, next year. 

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Tesla CEO Elon Musk stated on Monday that Full Self-Driving (Supervised) could launch in the United Arab Emirates (UAE) as soon as January 2026. 

Provided that Musk’s timeframe proves accurate, FSD would be able to start saturating the Middle East, starting with the UAE, next year. 

Musk’s estimate

In a post on X, UAE-based political analyst Ahmed Sharif Al Amiri asked Musk when FSD would arrive in the country, quoting an earlier post where the CEO encouraged users to try out FSD for themselves. Musk responded directly to the analyst’s inquiry. 

“Hopefully, next month,” Musk wrote. The exchange attracted a lot of attention, with numerous X users sharing their excitement at the idea of FSD being brought to a new country. FSD (Supervised), after all, would likely allow hands-off highway driving, urban navigation, and parking under driver oversight in traffic-heavy cities such as Dubai and Abu Dhabi.

Musk’s comments about FSD’s arrival in the UAE were posted following his visit to the Middle Eastern country. Over the weekend, images were shared online of Musk meeting with UAE Defense Minister, Deputy Prime Minister, and Dubai Crown Prince HH Sheikh Hamdan bin Mohammed. Musk also posted a supportive message about the country, posting “UAE rocks!” on X.

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FSD recognition

FSD has been getting quite a lot of support from foreign media outlets. FSD (Supervised) earned high marks from Germany’s largest car magazine, Auto Bild, during a test in Berlin’s challenging urban environment. The demonstration highlighted the system’s ability to handle dense traffic, construction sites, pedestrian crossings, and narrow streets with smooth, confident decision-making.

Journalist Robin Hornig was particularly struck by FSD’s superior perception and tireless attention, stating: “Tesla FSD Supervised sees more than I do. It doesn’t get distracted and never gets tired. I like to think I’m a good driver, but I can’t match this system’s all-around vision. It’s at its best when both work together: my experience and the Tesla’s constant attention.” Only one intervention was needed when the system misread a route, showcasing its maturity while relying on vision-only sensors and over-the-air learning.

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Tesla quietly flexes FSD’s reliability amid Waymo blackout in San Francisco

“Tesla Robotaxis were unaffected by the SF power outage,” Musk wrote in his post.

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Tesla highlighted its Full Self-Driving (Supervised) system’s robustness this week by sharing dashcam footage of a vehicle in FSD navigating pitch-black San Francisco streets during the city’s widespread power outage. 

While Waymo’s robotaxis stalled and caused traffic jams, Tesla’s vision-only approach kept operating seamlessly without remote intervention. Elon Musk amplified the clip, highlighting the contrast between the two systems.

Tesla FSD handles total darkness

The @Tesla_AI account posted a video from a Model Y operating on FSD during San Francisco’s blackout. As could be seen in the video, streetlights, traffic signals, and surrounding illumination were completely out, but the vehicle drove confidently and cautiously, just like a proficient human driver.

Musk reposted the clip, adding context to reports of Waymo vehicles struggling in the same conditions. “Tesla Robotaxis were unaffected by the SF power outage,” Musk wrote in his post. 

Musk and the Tesla AI team’s posts highlight the idea that FSD operates a lot like any experienced human driver. Since the system does not rely on a variety of sensors and a complicated symphony of factors, vehicles could technically navigate challenging circumstances as they emerge. This definitely seemed to be the case in San Francisco.  

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Waymo’s blackout struggles

Waymo faced scrutiny after multiple self-driving Jaguar I-PACE taxis stopped functioning during the blackout, blocking lanes, causing traffic jams, and requiring manual retrieval. Videos shared during the power outage showed fleets of Waymo vehicles just stopping in the middle of the road, seemingly confused about what to do when the lights go out. 

In a comment, Waymo stated that its vehicles treat nonfunctional signals as four-way stops, but “the sheer scale of the outage led to instances where vehicles remained stationary longer than usual to confirm the state of the affected intersections. This contributed to traffic friction during the height of the congestion.”

A company spokesperson also shared some thoughts about the incidents. “Yesterday’s power outage was a widespread event that caused gridlock across San Francisco, with non-functioning traffic signals and transit disruptions. While the failure of the utility infrastructure was significant, we are committed to ensuring our technology adjusts to traffic flow during such events,” the Waymo spokesperson stated, adding that it is “focused on rapidly integrating the lessons learned from this event, and are committed to earning and maintaining the trust of the communities we serve every day.”

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