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SpaceX’s second Starlink Gen2 launch could set payload record [webcast]

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SpaceX’s second Starlink Gen2 launch will carry 56 satellites, potentially making it the heaviest payload the company has ever launched.

At 9:30 am EST, SpaceX completed a static fire of the two-stage Falcon 9 rocket assigned to launch its next Starlink mission. Half an hour later, SpaceX confirmed that the rocket performed well and is scheduled to launch no earlier than 4:32 am EST (09:32 UTC) on Thursday, January 26th. SpaceX didn’t state the mission’s purpose, but shorthand (“sl5-2”) used in an official website URL implies that it will be the second launch for its Starlink Gen2 satellite constellation.

SpaceX also reported that Starlink 5-2 will carry 56 satellites, meaning that the mission could set a new Falcon 9 payload record.

56 is not a record number of satellites for a SpaceX launch or a Starlink launch. SpaceX has launched a record 143 rideshare payloads at once, and the company routinely launched 60 Starlink satellites at a time throughout 2019, 2020, and part of 2021. But those Starlink satellites were the first versions (V1.0) of the spacecraft and weighed either 227 or 260 kilograms (500/570 lbs) apiece.

In the second half of 2021, SpaceX began launching new Starlink V1.5 satellites. Outfitted with new laser links (optical terminals) and other general upgrades, the new satellites reportedly weigh 303, 307, or 309 kilograms (668, 676, or 681 lb) each. The heavier design forced SpaceX to slightly reduce the number of satellites each launch could carry. After some optimization, SpaceX regularly launches up to 54 Starlink V1.5 satellites at a time, down from 60 V1.0 satellites.

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The number of satellites may be smaller, but the mass of the payload launched has never been higher. SpaceX last broke Falcon 9’s payload mass record in August 2022, when it launched 54 Starlink V1.5 satellites for the first time. The payload reportedly weighed 16.7 tons (~36,800 lb), breaking the previous record of 16.25 tons by about 3%. The heaviest 60-satellite Starlink V1.0 payload weighed around 15.6 tons (~34,400 lb).

Stacks of Starlink V1.0 and V1.5 satellites. (SpaceX)

Now, SpaceX says it will launch 56 Starlink satellites – likely heavier V1.5 variants – at once. If SpaceX hasn’t reduced the weight of each satellite, the payload could weigh anywhere from 16.97 to 17.3 tons (37,400-38,200 lb). Starlink 5-2 is targeting the same orbit as Starlink 5-1, which carried 54 satellites. The likeliest explanation for the heavier payload appears to be another iterative improvement to Falcon 9.

As SpaceX gains confidence in and experience with Falcon 9, it’s been able to tweak the timing of certain launch events, raise performance limits, and reduce certain margins. If Starlink 5-2’s Starlink satellites are unchanged, SpaceX’s tweaks will have collectively boosted Falcon 9’s performance by ~10% (15.6 to ~17 tons) in two years.

Gen1, V1.0, V1.5, Gen2, V2.0

Starlink 5-2 also continues the trend of confusion created by the company’s first Starlink Gen2 launch, which it deemed Starlink 5-1. The naming scheme implied that the satellites were a continuation of the company’s first constellation, Starlink Gen1, but SpaceX confirmed that they were actually the first Starlink Gen2 satellites. That SpaceX is launching 54 (and now 56) satellites also confirms that they are likely the same V1.5 satellites the company has been launching for 18 months.

SpaceX CEO Elon Musk has outright stated that the company could go bankrupt if it couldn’t begin launching much larger Starlink V2.0 satellites on its Starship rocket in the near future. Instead, SpaceX is doing the exact opposite and is populating its Starlink Gen2 constellation with Gen1-sized satellites. It’s unclear when SpaceX will begin launching the larger Starlink V2.0 satellites that were meant to be the mainstay of the Gen2 constellation.

Tune in below around 4:25 am EST (09:15 UTC), January 25th, to watch SpaceX’s second Starlink Gen2 launch live.

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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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Watch the first true Tesla Robotaxi intervention by safety monitor

Watch the first Tesla Robotaxi intervention by a safety monitor.

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Credit: Dave Lee

Nearly 60 hours into the launch of the Tesla Robotaxi platform, it appears we have our first true intervention that required the in-car safety monitor to intervene.

We’ve seen and heard about a handful of minor issues with the Robotaxi fleet thus far, one of which included a risky, but very human-like behavior of navigating across yellow lines to a turn lane after missing a turn.

While that is not necessarily a legal maneuver, it is something that you’d see commonly from human drivers, and although aggressive, it is sometimes reasonable to perform depending on traffic conditions.

For what it’s worth, the car seemed very confused by the situation, and while the safety monitor did not get involved and the car handled the situation with no real issue, it is something as a rider you’d like to see less of.

First Look at Tesla’s Robotaxi App: features, design, and more

As previously stated, that specific example did not require any intervention by a safety monitor. On Tuesday, we saw a video of the first true intervention that required the safety monitor who sits in the passenger seat to intervene by pressing a button on the center touchscreen.

During a ride that Tesla investor and YouTuber Dave Lee was taking in Austin in a Robotaxi, the vehicle seemed to get a little confused by a UPS truck that was parallel parking in front of it. The monitor pressed the “Stop in Lane” button on the touchscreen:

This appears to be one of the first errors shared by Tesla Robotaxi Early Access Program users that required the monitor to actually intervene. We have not seen any of it yet. You could also see the UPS truck is also a bit at fault here, as the space it pulled into did not seem even remotely large enough to fit the entire vehicle.

The car may not have anticipated that the truck would park there. You can see how the UPS truck was parked below, and it seems reasonable that the Tesla might not have thought it would attempt to fit there:

Credit: Dave Lee

The Model Y’s steering wheel was also turning sharply right into this spot, it appears. Dave ended his ride here, and stated that this was his dropoff spot. The UPS truck might have just cut off the Tesla, which led to the intervention.

It is a testament to Tesla’s strategy with this Robotaxi rollout. The company is obviously confident enough in the Full Self-Driving suite that it does not feel a human needs to be in the driver’s seat. However, it is still requiring someone, as of now, to sit in the passenger’s seat for instances just like this one.

Safety is the company’s priority with the launch of Robotaxi, and CEO Elon Musk has reiterated that. It is expected that we’d eventually see some kind of intervention that requires a monitor to step in. Everyone was safe.

Obviously, these things happen with autonomous vehicles. We’ve seen Waymos get stuck at intersections in very strange scenarios at times:

It is proof that autonomous tech is still in a growth phase and engineers are still learning about its capabilities. Tesla and other companies will learn from these rare cases and become better companies, and offer safer technologies because of it.

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Tesla removed from Charlotte’s approved EV list due to ‘safety issues’

City reps say it’s not because of Elon Musk’s political involvement, but instead because of safety issues.

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Credit: Tesla

Tesla has been removed from the Charlotte, North Carolina, City Council’s list of pre-approved electric vehicles that the city can purchase.

It’s not because of Elon Musk, Democratic council member LaWana Mayfield said, who urged her colleagues to remove Tesla. Instead, she claims it is because of “safety issues.”

She said (via WFAE):

“So it is not just the particular owner of this product. It is the fact that this product has been in multiple lawsuits because of safety issues, and there are multiple concerns.”

Recent data from Tesla shows that its vehicles are about half as likely to be involved in an accident when being driven normally. When Autopilot technology is used, it is about ten times safer than the average driver in the U.S., statistically.

Tesla Vehicle Safety Report shows Autopilot is 10x better than humans

Republican City Council member Ed Driggs stood up for Tesla, saying that:

“I think we just set a dangerous precedent if we have reasons that aren’t related to the cost and the performance of purchased items for excluding them. We already have Teslas in the fleet.”

If they’re so dangerous, why are they already in the fleet?

The NHTSA also shows that Ford is the most recalled car company in 2025, with 81 total recalls. Tesla has just five for the year.

Driggs said to Mayfield during the meeting:

“We are not identifying names on this list. You are singling out one name on this list for political reasons. You don’t have enough data on Tesla compared to the other car companies to suggest they shouldn’t be here. I object to trying to disguise this as anything other than a politically motivated desire to not have this name on this list.”

Tesla was successfully removed by a 6-3 vote. Democrats Danté Anderson, Malcolm Graham, Renee Johnson, Victoria Watlington, and Tiawana Brown supported Tesla’s removal. Republican Edwin Peacock, along with Driggs and Democrat Dimple Ajmera, all voted no on removing Tesla.

The City of Charlotte will buy 45 new electric vehicles, and Teslas would likely be the best option. Many local law enforcement agencies across the U.S. have utilized them and have shown that the vehicles contribute to massive maintenance and cost of ownership reductions due to the lack of overall upkeep.

Tesla police fleet is saving taxpayers $80k per year on fuel costs: report

This is not the first time that a city in the U.S. has chosen to go in a different direction with its EV fleet plans. Tesla was chosen over Ford by the City of Baltimore for a $5 million expenditure that would bolster its fleet with EVs.

However, earlier this year, Baltimore said it “decided to go in a different direction,” and although it was not directly confirmed, the move seemed to be political.

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Tesla threatened in France with claims of ‘deceptive’ practices

Tesla has been threatened by the Competition, Consumer Affairs, and Fraud Control Office in France after the agency said it is participating in “deceptive business practices” related to its semi-autonomous driving capabilities.

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tesla side repeater camera
(Credit: Tesla)

Tesla has been threatened by the Competition, Consumer Affairs, and Fraud Control Office in France after the agency said it is participating in “deceptive business practices” related to its semi-autonomous driving capabilities.

Investigators in the government office said that Tesla has engaged in deceptive commercial practices over the capabilities of its cars. In the past, other agencies and even some skeptics have said that Tesla’s use of the phrases “Autopilot” and “Full Self-Driving” is inaccurate in terms of its capabilities.

Tesla Autopilot gets stone cast in its direction by Pete Buttigieg

However, Tesla has been transparent with consumers and regulatory agencies that its cars are not yet fully autonomous, meaning drivers could sleep, play on their phones, or pay no attention to the road. The car would take care of steering and speed.

Tesla has never maintained that its cars are capable of this. On its website and in its Owner’s Manuals, it says that drivers are required to pay attention and be prepared to take over in case of an emergency.

The office began the investigation back in 2023 and, this week, ordered Tesla to comply with regulations within the next four months. If it does not, it will face fines of €50,000 per day.

This is not the first time Tesla has had some pushback from regulators regarding the naming of its semi-autonomous driving platforms. Back in 2023, then Secretary of Transportation in the United States, Pete Buttigieg, said the name “Autopilot” was not accurate because it is still a hands-on system:

“I don’t think that something should be called, for example, an Autopilot, when the fine print says you need to have your hands on the wheel and eyes on the road at all times. We call balls and strikes. I view it as something where it’s very important to be very objective. But anytime a company does something wrong or a vehicle needs to be recalled or a design isn’t safe, we’re going to be there.”

He then said that Autopilot and its interaction with the person operating the car is a “real concern.”

 

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