Connect with us

News

SpaceX ends busy July with pair of Starlink launches

Starlink 4-25. (SpaceX - Ben Cooper)

Published

on

SpaceX has rounded out its busiest July ever with a pair of Falcon 9 Starlink launches, simultaneously breaking its annual launch record less than seven full months into 2022.

The company has now completed six launches – five of which were Starlink missions – this month. The last two missions launched about 44 hours apart from opposite coasts of the United States – Starlink 3-2 from California’s Vandenberg Space Force Base (VSFB) on July 22nd and Starlink 4-25 from Florida’s Kennedy Space Center (KSC) on the 24th. Both Falcon 9 fairings and boosters were reused, as is now the norm. Both boosters also landed without issue, extending SpaceX’s record of consecutively successful landings to 59.

From the West Coast, booster B1071 helped launch 46 Starlink V1.5 satellites into a sun-synchronous (semi-polar) orbit. On the East Coast, Falcon B1062 sent 53 more Starlink V1.5 satellites on their way to a more equatorial orbit for its third Starlink mission overall.

Starlink 3-2. (SpaceX)
Starlink 4-25. (SpaceX)

All told, SpaceX managed to launch five batches of Starlink satellites and a Cargo Dragon spacecraft to the International Space Station between July 7th and July 24th – six Falcon 9 launches in 17 days. It’s the third time SpaceX has completed six launches in the same calendar month, but the first time the company has completed six launches in less than three weeks. The fact that Falcon 9’s launch cadence has come to feel so routine so quickly is nothing less than a testament to SpaceX’s excellence, as only one other rocket in the 65-year history of orbital spaceflight (the Soviet ‘Soyuz-U’) can still claim to have launched more in such a short period.

In fact, as previously reported, SpaceX itself is already making six launches in one calendar month seem ordinary. The company managed eight successful Falcon 9 launches in 30 days between June 17th and July 17th – narrowly falling short of Soyuz-U, which completed eight launches in less than 28 days in 1980.

What SpaceX can lay claim to with certainty, however, is consistently launching more satellites in short periods of time than any other country, agency, or company in history. In July, SpaceX launched 251 Starlink satellites, expanding its immense constellation by ~10%. SpaceX completed five Starlink missions in less than 30 days twice before, in May 2021 and 2022, with the former accounting for a record 292 Starlink satellites. Including non-Starlink payloads, SpaceX has technically launched 323 satellites in 27 days.

Advertisement
-->

According to astrophysicist Jonathan McDowell, who independently monitors SpaceX’s satellites, 2665 working Starlink satellites are now in orbit, 2155 of which have reached operational orbits. 451 Starlink V1.5 satellites – all launched since April 2022 – are still in the process of raising their orbits and should be ready to join the operational constellation within a few weeks to three months.

Finally, Starlink 3-2 (July 22nd) was SpaceX’s 32nd launch of 2022, breaking its annual record of 31 launches (set in 2021) just 55% of the way into the new year. Every Falcon launch between now and the start of 2023 will set a new SpaceX record, which stands at 33 launches after Starlink 4-25. The company reportedly has up to seven Falcon 9 launches scheduled in August 2022.

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.

Advertisement
Comments

Elon Musk

Tesla CEO Elon Musk shades Waymo: ‘Never really had a chance’

Published

on

Credit: Tesla

Tesla CEO Elon Musk shaded Waymo in a post on X on Wednesday, stating the company “never really had a chance” and that it “will be obvious in hindsight.”

Tesla and Waymo are the two primary contributors to the self-driving efforts in the United States, with both operating driverless ride-hailing services in the country. Tesla does have a Safety Monitor present in its vehicles in Austin, Texas, and someone in the driver’s seat in its Bay Area operation.

Musk says the Austin operation will be completely void of any Safety Monitors by the end of the year.

With the two companies being the main members of the driverless movement in the U.S., there is certainly a rivalry. The two have sparred back and forth with their geofences, or service areas, in both Austin and the Bay Area.

While that is a metric for comparison now, ultimately, it will not matter in the coming years, as the two companies will likely operate in a similar fashion.

Waymo has geared its business toward larger cities, and Tesla has said that its self-driving efforts will expand to every single one of its vehicles in any location globally. This is where the true difference between the two lies, along with the fact that Tesla uses its own vehicles, while Waymo has several models in its lineup from different manufacturers.

The two also have different ideas on how to solve self-driving, as Tesla uses a vision-only approach. Waymo relies on several things, including LiDAR, which Musk once called “a fool’s errand.”

This is where Tesla sets itself apart from the competition, and Musk highlighted the company’s position against Waymo.

Jeff Dean, the Chief Scientist for Google DeepMind, said on X:

“I don’t think Tesla has anywhere near the volume of rider-only autonomous miles that Waymo has (96M for Waymo, as of today). The safety data is quite compelling for Waymo, as well.”

Musk replied:

“Waymo never really had a chance against Tesla. This will be obvious in hindsight.”

Tesla stands to have a much larger fleet of vehicles in the coming years if it chooses to activate Robotaxi services with all passenger vehicles. A simple Over-the-Air update will activate this capability, while Waymo would likely be confined to the vehicles it commissions as Robotaxis.

Continue Reading

News

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.

Published

on

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.

Continue Reading

News

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. 

Published

on

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.

 

Voir cette publication sur Instagram

 

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.

Continue Reading