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Pictured here attempting its first landing in June 2020, Falcon 9 booster B1060 is about to launch twice in four weeks. (SpaceX) Pictured here attempting its first landing in June 2020, Falcon 9 booster B1060 is about to launch twice in four weeks. (SpaceX)

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SpaceX fires up Falcon 9 for first flight-proven ‘national security’ launch

Close sibling to B1060, pictured here, Falcon 9 booster B1062 is set to become the first commercial flight-proven rocket to launch a US 'national security' satellite later this week. (SpaceX)

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On June 12th, SpaceX successfully fired up a once-flown Falcon 9 booster in the lead-up to the company’s fourth launch of an upgraded GPS III navigation satellite for the US military.

Dating back several years, SpaceX has won a vast majority of GPS III launches thanks to Falcon 9’s exceptional combination of reliability and affordability, securing all five competitively-awarded contracts. The company aced its first GPS III launch in December 2019, expending a brand new Falcon 9 booster (B1054) due to customer – not performance – requirements necessary to ensure extreme margins in the event of some kind of anomaly or underperformance during launch.

In June 2020, SpaceX once again launched a GPS III satellite for the US military, though this time the company was allowed to attempt to land the Falcon 9 booster supporting the mission – which it successfully recovered without issue. Less than five months after GPS III SV03’s successful launch, SpaceX turned around and launched GPS III SV04 – again with an all-new Falcon 9 rocket – and recovered the booster at sea. A few months prior, however, the US Space and Missile Systems Center (SMC) announced a contract modification that would allow SpaceX to begin reusing Falcon 9 boosters on National Security Space Launch (NSSL) missions – beginning with the company’s fourth GPS III launch.

Seven months later, SMC revealed that it has officially cleared SpaceX to begin launching GPS III (and other official NSSL) satellites on flight-proven Falcon rockets. Notably, that might include a Falcon Heavy launch – USSF-52 – planned as early as January 2022 that could reuse two new side boosters scheduled to debut on USSF-44 as early as October 2021.

In the meantime, though, GPS III SV05 – scheduled to launch no earlier than (NET) 12:09 pm EDT (16:09 UTC), Thursday, June 17th – is just two days away from becoming the first NSSL (formerly EELV) satellite to launch on a flight-proven commercial rocket. GPS III SV05 will reuse the same Falcon 9 booster (B1062) that successfully launched GPS III SV04 seven months prior.

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While an extremely slow turnaround relative to any other modern Falcon 9 or Falcon Heavy booster, those seven months mainly gave the US military margin to fully certify flight-proven Falcons and satellite manufacturer Lockheed Martin time to deal with shortage and coronavirus-related delays. On June 12th, after rolling out to SpaceX’s Cape Canaveral LC-40 launch pad, GPS III SV05’s Falcon 9 rocket completed a wet dress rehearsal that culminated in a successful several-second static fire of booster B1062.

Now cleared for flight, Falcon 9 will be brought horizontal and roll back to LC-40’s integration hangar, where SpaceX will install the encapsulated GPS III SV05 satellite and payload fairing on top of the rocket’s expendable second stage.

The integrated payload assembly rolled from a nearby payload processing facility to LC-40 on June 13th, giving SpaceX four days to complete integration, roll Falcon 9 back out to the launch pad, and prepare the rocket for flight. Now alone on the East Coast for the first time in 12 months, drone ship Just Read The Instructions (JRTI) departed Port Canaveral for the GPS III SV05 booster recovery zone on the same day, followed by the latest in a line of temporary fairing recovery ships on June 14th to scoop the mission’s nosecone halves out of the Atlantic.

L-3 weather forecasts predict a 40% chance of delay on June 17th, improving to 30% on June 18th. Stay tuned for webcast details as SpaceX nears the first of many flight-proven launches for the US military.

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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 Model Y L’s impressive specs surface in China’s recent MIIT filing

The Tesla Model Y L is expected to launch later this year.

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Credit: Tesla

The specs of the upcoming Tesla Model Y L has appeared in new Chinese regulatory filings, revealing key specifications including a six-seat layout and an extended range of up to 751 kilometers. The variant is expected to launch later this year alongside a new long-range Model 3 variant rated at 830 kilometers.

The updates were listed on the China Ministry of Industry and Information Technology’s (MIIT) latest batch of new energy vehicle models that are eligible for vehicle purchase tax exemptions.

Model Y L to debut with larger battery, six-seat layout

Listed under the model code TSL6500BEVBA0, the Model Y L will feature dual motors producing 142 kW at the front and 198 kW at the rear. It will be powered by a 465-kilogram 82.0-kWh lithium-ion battery from LG Energy Solution, with a pack energy density of 176 Wh/kg, as noted in a CNEV Post report. The long-range crossover achieves 751 km on the lenient CLTC cycle, making it Tesla’s highest-range Model Y to date in China despite its curb weight of 2,088 kg.

The “L” designation is believed to refer to the vehicle’s larger size and seating configuration, as the new variant is listed with six seats. It builds on Tesla’s strategy to diversify offerings in the Model Y lineup, which currently includes both RWD and AWD five-seat versions.

Model 3+ breaks record with 830 km CLTC range

Alongside the Model Y L, Tesla China also registered a new rear-wheel-drive Model 3, which was designated with the model code TSL7000BEVBR1. The vehicle boasts either 800 or 830 km of range on the CLTC cycle, depending on its trim. This marks the highest range yet for any Tesla vehicle in China.

The variant will use a 448-kilogram, 78.4-kWh LG-supplied battery with an energy density of 175 Wh/kg and a peak motor output of 225 kW. The vehicle’s curb weight is listed at 1,760 kg. The model was previously identified in filings as “Model 3+,” hinting at a possible tier above the existing long-range variant, which tops out at 753 km CLTC.

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Elon Musk explains why Tesla stepped back from Project Dojo

The update was initially reported by Bloomberg News, which cited people reportedly familiar with the matter.

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(Credit: Tesla)

Elon Musk has confirmed that Tesla is stepping back from its Dojo supercomputer initiative and focusing instead on the company’s in-house AI5 and AI6 chips. 

The update was initially reported by Bloomberg News, which cited people reportedly familiar with the matter.

Project Dojo Ends

As per Bloomberg, Peter Bannon, who led Project Dojo, will be departing Tesla following Elon Musk’s decision to shut down the initiative. The publication claimed that Tesla’s Project Dojo team has lost about 20 members recently, and the remaining members of the initiative would be reassigned to other data center and compute projects within Tesla. 

Dojo was expected to help Tesla train its Autopilot and Full Self-Driving systems. With this change, Tesla will reportedly be increasing its reliance on external partners for its training hardware. These partners reportedly include Nvidia, AMD, and Samsung, among other companies.

Credit: Elon Musk/X

Musk Explains Dojo Shutdown

In a series of posts on X, Elon Musk explained that it doesn’t make much sense for Tesla to divide its resources to scale two different chip designs. And since the company is putting in a lot of effort in its AI5 and AI6 chips–which would be used not for training but in actual products like Optimus and the Cybercab–it was time for Project Dojo to take a bow.

“It doesn’t make sense for Tesla to divide its resources and scale two quite different AI chip designs. The Tesla AI5, AI6 and subsequent chips will be excellent for inference and at least pretty good for training. All effort is focused on that.

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“In a supercomputer cluster, it would make sense to put many AI5/AI6 chips on a board, whether for inference or training, simply to reduce network cabling complexity & cost by a few orders of magnitude. One could call that Dojo 3, I suppose. The difference in real-world performance between AI4 and AI5 is far more than any chip version I’ve ever heard of by a lot. It’s real good,” Musk wrote in his post.

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Tesla creates clever solution to simplify and improve its Service

Raj Jegannathan, a Vice President of IT/AI-Infra, Apps, Infosec, and Vehicle Service Operations, revealed that Tesla has started a small pilot program at a few service locations to combat this issue.

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Credit: Tesla

Tesla has created a clever solution to simplify and improve its Service. Tesla performs most of the services that are needed on its vehicles at its company-owned Service Centers.

However, service has been a weak point of the company, as some regions have fewer Service Centers than others. This can cause long wait times for Tesla owners in some parts of the country.

There are also instances where customers do not agree with what Tesla is saying about their vehicle. In fact, one instance that revealed this new change Tesla is making to its Service was precisely that.

One owner posted on X that his vehicle’s battery seal had failed after a recall was issued. Tesla insurance and Tesla Service both did not assist, and it took CEO Elon Musk stepping in to get the issue resolved:

Another owner suggested there should be a more streamlined communications process between the customer and the Service Center, a solution that has been missing.

Raj Jegannathan, a Vice President of IT/AI-Infra, Apps, Infosec, and Vehicle Service Operations, revealed that Tesla has started a small pilot program at a few service locations to combat this issue.

Elon Musk wants Tesla Service to fix two-thirds of cars in the same day

Jegannathan said that Tesla has started to share local and regional leader contact information so customers have the ability to reach out when they have complaints or disagree with warranty claims, changes in estimates, or initial diagnostics.

It is available in a handful of locations already, and Jegannathan said that once abuse guardrails are built, this will expand to all locations:

This would be a major improvement in the Service portion of Tesla’s business. There are common disagreements between Service and customers, specifically when Service’s suggestions don’t align with the customer’s beliefs.

When it comes to things like a warranty claim, these issues are not really up for interpretation. Instead, the repairs should be made. If there is a misunderstanding on Service’s side, a simple message from the customer could have resolved the issue. That’s basically what happened here.

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