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SpaceX’s 23rd launch of the year carries Egyptian satellite into orbit

(Richard Angle)

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SpaceX has successfully completed its 23rd rocket launch and landing of 2022, delivering an Egyptian communications satellite to a nominal geostationary transfer orbit (GTO).

Despite a report of a possible technical “issue” just a few minutes before liftoff, SpaceX’s launch team was able to either rapidly rectify the problem or determine it was within an acceptable range of performance, and Falcon 9 ultimately lifted off without issue at 5:04 pm EDT (21:04 UTC), Wednesday, June 8th. Flying for the seventh time overall and sixth time in less than a year, Falcon 9 booster B1062 carried the rocket’s ~100-ton (~220,000 lb) upper stage, payload fairing, and 4-ton (~9,000 lb) Nilesat 301 payload most of the way out of Earth’s atmosphere, where they parted ways about 2.5 minutes after liftoff.

While B1062 began its trip back to Earth, Falcon 9’s upper stage ignited, deployed its fairing, and carried Nilesat 301 into an initial parking orbit, where it coasted for twenty minutes before boosting into an elliptical geostationary transfer orbit (GTO) and releasing the satellite.

Nilesat 301 lifts off on a Falcon 9 rocket. (Richard Angle)

Within a few hours, Nilesat 301 will deploy its solar arrays and begin initial checkouts. If the satellite is healthy, it will use its own onboard propulsion to raise the other end of its elliptical transfer orbit, ultimately arriving in a circular geostationary orbit (GEO) somewhere above northern or central Africa. The communications satellite’s performance will far outmatch the other spacecraft Nilesat has operated, significantly improving the company’s ability to provide customers throughout the region with high-quality TV and communications services.

After completing its main role in the mission, B1062 touched down dead center on drone ship Just Read The Instructions (JRTI), which was stationed almost 680 kilometers (~421 mi) due East of Cape Canaveral in the Atlantic Ocean. SpaceX also expected to recover Falcon 9’s two new fairing halves, which should have deployed GPS-guided parafoils and gently splashed down on the ocean surface some 822 kilometers (~510 mi) downrange and been fished out of the water by support ship Doug around 45-60 minutes after liftoff.

B1062 nailed a near-bullseye landing on drone ship JRTI after its seventh trip to space. (SpaceX)

Nilesat 301 was B1062’s seventh launch overall and second launch in just 40 days, making it SpaceX’s second-fastest Falcon booster turnaround ever for a commercial launch. The mission was also SpaceX’s 132nd consecutively successful launch and 49th consecutively successful Falcon booster landing, as well as the company’s 23rd launch in the first 23 weeks of 2022.

SpaceX has up to five more launches planned in June 2022, including an oddly secretive Globalstar mission and Starlink launch in mid-June; SARah-1 and rideshare payloads no earlier than (NET) June 18th; and the SES-22 communications satellite and Dragon’s CRS-25 space station cargo delivery NET June 28th.

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(Richard Angle)
(Richard Angle)
Falcon 9 B1062 is pictured shortly before its Nilesat 301 launch. (Richard Angle)

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 supplier Samsung preps for AI5 production with latest move

According to a new report from Sedaily, Samsung is accelerating its preparation for U.S. production of the AI5 chips by hiring veteran engineers for its Customer Engineering team.

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Credit: Tesla

Tesla supplier Samsung is preparing to manufacture the AI5 chip, which will launch the company’s self-driving efforts even further, with its latest move.

According to a new report from Sedaily, Samsung is accelerating its preparation for U.S. production of the AI5 chips by hiring veteran engineers for its Customer Engineering team, which will help resolve complex foundry challenges, stabilize production and yields, and ensure manufacturing goes smoothly for the new project.

The hiring push signals that Tesla’s AI5 project is moving forward quickly at Samsung, which was one of two suppliers to win a contract order from the world’s leading EV maker.

TSMC is the other. TSMC is using its 3nm process, reportedly, while Samsung will do a 2nm as a litmus test for the process.

The different versions are due to the fact that “they translate designs to physical form differently,” CEO Elon Musk said recently. The goal is for the two to operate identically, obviously, which is a challenge.

Some might remember Apple’s A9 “Chipgate” saga, which found that the chips differed in performance because of different manufacturers.

The AI5 chip is Tesla’s next-generation hardware chip for its self-driving program, but it will also contribute to the Optimus program and other AI-driven features in both vehicles and other projects. Currently, Tesla utilizes AI4, formerly known as HW4 or Hardware 4, in its vehicles.

Tesla teases new AI5 chip that will revolutionize self-driving

AI5 is specialized for use by Tesla as it will work in conjunction with the company’s Neural Networks, focusing on real-time inference to make safe and logical decisions during operation.

Musk said it was an “amazing design” and an “immense jump” from Tesla’s current AI4 chip. It will be roughly 40 times faster, and have 8 times the raw compute, with 9 times the memory capacity. It is also expected to be three times as efficient per watt as AI4.

AI5 will make its way into “maybe a small number of units” next year, Musk confirmed. However, it will not make its way to high-volume production until 2027. AI5 is not the last step, either, as Musk has already confirmed AI6 would likely enter production in mid-2028.

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Tesla discloses interesting collaboration partner for Supercharging

This BOXABL collaboration would be a great way to add a rest stop to a rural Supercharging location, and could lead to more of these chargers across the U.S. 

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Credit: Grok

Tesla disclosed an interesting collaboration partner in an SEC filing, which looks like an indication of a potential project at Supercharger sites.

Tesla said on Tuesday in the filing that it was entering an agreement with BOXABL to design and build a Micromenity structure. Simply put, this is a modular building, usually a few hundred square feet in size, and it has been seen at Superchargers in Europe.

In Magnant, France, Tesla opened a small building at a Supercharger that is available to all EV owners. There are snacks and drinks inside, including ice cream, coffee, a gaming console, and restrooms. It gives people an opportunity to get up and out of their cars while charging.

This building was not built by BOXABL, but instead by bk World Lounges. It is likely the final Supercharging stop before people get to Paris, as it is located 250 kilometers, or 155 miles, from the City of Light.

 

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Une publication partagée par Gerold Wolfarth (@gerold_wolfarth)

Magnant has 56 stalls, so it is a large Supercharging stop compared to most. The building could be a sign of things to come, especially as Tesla has opened up larger Supercharger stations along major roadways.

It is for just a single building, as the Scope of Work within the filing states “a comprehensive package for one Micromenity building.”

Superchargers are commonly located at gas stations, shopping centers, and other major points of interest. However, there are some stops that are isolated from retail or entertainment.

This BOXABL collaboration would be a great way to add a rest stop to a rural Supercharging location, and could lead to more of these chargers across the U.S.

Tesla has done a lot of really great things for Supercharging this year.

Along with widespread expansion, the company launched the “Charging Passport” this week, opened the largest Supercharger in the world in Lost Hills, California, with 168 chargers, opened the Tesla Diner, a drive-in movie restaurant in Los Angeles, and initiated access to the infrastructure to even more automakers.

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Tesla CEO Elon Musk confirms Robotaxi safety monitor removal in Austin: here’s when

Musk has made the claim about removing Safety Monitors from Tesla Robotaxi vehicles in Austin three times this year, once in September, once in October, and once in November.

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Credit: @AdanGuajardo/X

Tesla CEO Elon Musk confirmed on Tuesday at the xAI Hackathon that the company would be removing Safety Monitors from Robotaxis in Austin in just three weeks.

This would meet Musk’s timeline from earlier this year, as he has said on several occasions that Tesla Robotaxis would have no supervision in Austin by the end of 2025.

On Tuesday, Musk said:

“Unsupervised is pretty much solved at this point. So there will be Tesla Robotaxis operating in Austin with no one in them. Not even anyone in the passenger seat in about three weeks.”

Musk has made the claim about removing Safety Monitors from Tesla Robotaxi vehicles in Austin three times this year, once in September, once in October, and once in November.

In September, he said:

“Should be no safety driver by end of year.”

On the Q3 Earnings Call in October, he said:

“We are expecting ot have no safety drivers in at least large parts of Austin by the end of this year.”

Finally, in November, he reiterated the timeline in a public statement at the Shareholder Meeting:

“I expect Robotaxis to operate without safety drivers in large parts of Austin this year.”

Currently, Tesla uses Safety Monitors in Austin in the passenger’s seat on local roads. They will sit in the driver’s seat for highway routes. In the Bay Area ride-hailing operation, there is always a Safety Monitor in the driver’s seat.

Three weeks would deliver on the end-of-year promise, cutting it close, beating it by just two days. However, it would be a tremendous leap forward in the Robotaxi program, and would shut the mouths of many skeptics who state the current iteration is no different than having an Uber.

Tesla has also expanded its Robotaxi fleet this year, but the company has not given exact figures. Once it expands its fleet, even more progress will be made in Tesla’s self-driving efforts.

Tesla expands Robotaxi geofence, but not the garage

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