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SpaceX shares rare view of Starlink satellites rocketing into space

SpaceX has released spectacular footage of its latest batch of 60 Starlink satellites rocketing into orbit. (SpaceX)

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SpaceX has shared a rare view of its latest batch of 60 Starlink internet satellites rocketing into space atop a Falcon 9 rocket, made possible by the partial recovery of the mission’s payload fairings last week.

Effectively a giant carbon-fiber composite nosecone designed to protect satellite payloads from atmospheric buffeting and heating during the first several minutes of launch, SpaceX has been working to perfect payload fairing recovery for several years. This is the fourth video from inside a deployed Falcon payload fairing since that work began, footage that is only possible when one or both of those fairing halves can be recovered more or less intact.

Thankfully, although SpaceX was unable to catch Starlink V1 L7’s Falcon fairing halves with giant nets installed on recovery ships GO Ms. Tree and Ms. Chief, both ships were still able to lift their respective halves out of the Atlantic Ocean and onto their decks. One half was unfortunately damaged on impact or during the struggle to get it out of the ocean but the other half appears to be fully intact, meaning that at least half of the new Starlink fairing may be able to fly again in the coming months.

Stacked on top of a new upper stage and Falcon 9 booster B1049, the fairing pictured here is the same one seen deploying in the video above. (Richard Angle)

Thanks to the black background of orbital night and the comparatively slow acceleration of Falcon 9’s upper stage past its deployed payload fairing halves, this latest video offers perhaps the best overview yet of the dynamic and unforgiving environment fairings are subjected to during launch. Notably, the superheated hypersonic exhaust of Falcon 9’s Merlin Vacuum (MVac) upper stage engine can be seen impacting both deployed fairing halves as soon as the rocket accelerates away, producing an ethereal glow indicative of the heating and buffeting fairings are subjected to.

A view inside the fairing shortly before deployment. (SpaceX)
Earth’s limb reflects off of the shiny exterior of 60 stacked Starlink satellites. (SpaceX)
The glow on the rear of the Starlink fairing half is actually the result of Falcon 9’s hypersonic upper stage engine exhaust impinging as both halves fall through the plume. (SpaceX)
Mysterious streaks – probably also related to Falcon 9’s upper stage rocket exhaust – and the tail end of the plume appear a few seconds later as direct impingement fades away. (SpaceX)

Taken from Falcon Heavy’s third launch, another video published about a year ago also illustrates how extreme that environment is during atmospheric reentry. While their low mass and large surface areas mean that their return to Earth is quite gentle and requires little to no dedicated heat shielding, fairing halves still reach apogees of ~125+ km (80+ mi) and reenter the atmosphere traveling at least 2.5-3 km/s (1.5+ mi/s). As a result, fairing reentries still produce spectacular streaks of plasma as they compress the thickening atmosphere into superheated gas.

SpaceX’s first successful Falcon fairing catch was preceded by a spectacular light show as the fairing reentered Earth’s atmosphere at hypersonic velocities. (SpaceX/Teslarati)

Another video taken from Falcon Heavy’s second launch a few months prior offered a different glimpse of fairing separation in daylight, highlighting Falcon 9’s second stage and massive Merlin Vacuum engine – often falling under the radar due to the public’s understandable focus on booster landings.

A daytime view of a Falcon fairing deployment in April 2019. (SpaceX)

All of the above videos were made possible because SpaceX has – for the most part – perfected the art of gently landing fairing halves on the ocean surface with GPS-guided parafoils. Likely filmed with GoPros, SpaceX has to be able to recover the memory card inside the camera to publish uninterrupted views from inside fairings. While SpaceX still has a ways to go to close the loop and reliably catch those gliding fairing halves in the nets of its dedicated recovery ships, the company clearly has no intention of giving up any time soon.

https://twitter.com/eg0911/status/1268890445800779776

SpaceX’s next Starlink launch (and fairing recovery attempt) is scheduled no earlier than (NET) 5:42 am EDT (09:42 UTC), June 12th.

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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 hints toward Premium Robotaxi offering with Model S testing

Why Tesla has chosen to use a couple of Model S units must have a reason; the company is calculated in its engineering and data collection efforts, so this is definitely more than “we just felt like giving our drivers a change of scenery.”

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Credit: Sawyer Merritt | X

Tesla Model S vehicles were spotted performing validation testing with LiDAR rigs in California today, a pretty big switch-up compared to what we are used to seeing on the roads.

Tesla utilizes the Model Y crossover for its Robotaxi fleet. It is adequately sized, the most popular vehicle in its lineup, and is suitable for a wide variety of applications. It provides enough luxury for a single rider, but enough room for several passengers, if needed.

However, the testing has seemingly expanded to one of Tesla’s premium flagship offerings, as the Model S was spotted with the validation equipment that is seen entirely with Model Y vehicles. We have written several articles on Robotaxi testing mules being spotted across the United States, but this is a first:

Why Tesla has chosen to use a couple of Model S units must have a reason; the company is calculated in its engineering and data collection efforts, so this is definitely more than “we just felt like giving our drivers a change of scenery.”

It seems to hint that Tesla could add a premium, more luxury offering to its Robotaxi platform eventually. Think about it: Uber has Uber Black, Lyft has Lyft Black. These vehicles and services are associated with a more premium cost as they combine luxury models with more catered transportation options.

Tesla could be testing the waters here, and it could be thinking of adding the Model S to its fleet of ride-hailing vehicles.

Reluctant to remove the Model S from its production plans completely despite its low volume contributions to the overall mission of transitioning the world to sustainable energy, the flagship sedan has always meant something. CEO Elon Musk referred to it, along with its sibling Model X, as continuing on production lines due to “sentimental reasons.”

However, its purpose might have been expanded to justify keeping it around, and why not? It is a cozy, premium offering, and it would be great for those who want a little more luxury and are willing to pay a few extra dollars.

Of course, none of this is even close to confirmed. However, it is reasonable to speculate that the Model S could be a potential addition to the Robotaxi fleet. It’s capable of all the same things the Model Y is, but with more luxuriousness, and it could be the perfect addition to the futuristic fleet.

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Rivian unveils self-driving chip and autonomy plans to compete with Tesla

Rivian, a mainstay in the world of electric vehicle startups, said it plans to roll out an Autonomy+ subscription and one-time purchase program, priced at $49.99 per month and $2,500 up front, respectively, for access to its self-driving suite.

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Credit: Rivian

Rivian unveiled its self-driving chip and autonomy plans to compete with Tesla and others at its AI and Autonomy Day on Thursday in Palo Alto, California.

Rivian, a mainstay in the world of electric vehicle startups, said it plans to roll out an Autonomy+ subscription and one-time purchase program, priced at $49.99 per month and $2,500 up front, respectively, for access to its self-driving suite.

CEO RJ Scaringe said it will learn and become more confident and robust as more miles are driven and it gathers more data. This is what Tesla uses through a neural network, as it uses deep learning to improve with every mile traveled.

He said:

“I couldn’t be more excited for the work our teams are driving in autonomy and AI. Our updated hardware platform, which includes our in-house 1600 sparse TOPS inference chip, will enable us to achieve dramatic progress in self-driving to ultimately deliver on our goal of delivering L4. This represents an inflection point for the ownership experience – ultimately being able to give customers their time back when in the car.”

At first, Rivian plans to offer the service to personally-owned vehicles, and not operate as a ride-hailing service. However, ride-sharing is in the plans for the future, he said:

“While our initial focus will be on personally owned vehicles, which today represent a vast majority of the miles to the United States, this also enables us to pursue opportunities in the rideshare space.”

The Hardware

Rivian is not using a vision-only approach as Tesla does, and instead will rely on 11 cameras, five radar sensors, and a single LiDAR that will face forward.

It is also developing a chip in-house, which will be manufactured by TSMC, a supplier of Tesla’s as well. The chip will be known as RAP1 and will be about 50 times as powerful as the chip that is currently in Rivian vehicles. It will also do more than 800 trillion calculations every second.

RAP1 powers the Autonomy Compute Module 3, known as ACM3, which is Rivian’s third-generation autonomy computer.

ACM3 specs include:

  • 1600 sparse INT8 TOPS (Trillion Operations Per Second).
  • The processing power of 5 billion pixels per second.
  • RAP1 features RivLink, a low-latency interconnect technology allowing chips to be connected to multiply processing power, making it inherently extensible.
  • RAP1 is enabled by an in-house developed AI compiler and platform software

As far as LiDAR, Rivian plans to use it in forthcoming R2 cars to enable SAE Level 4 automated driving, which would allow people to sit in the back and, according to the agency’s ratings, “will not require you to take over driving.”

More Details

Rivian said it will also roll out advancements to the second-generation R1 vehicles in the near term with the addition of UHF, or Universal Hands-Free, which will be available on over 3.5 million miles of roadway in the U.S. and Canada.

Rivian will now join the competitive ranks with Tesla, Waymo, Zoox, and others, who are all in the race for autonomy.

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Tesla partners with Lemonade for new insurance program

Tesla recently was offered “almost free” coverage for Full Self-Driving by Lemonade’s Shai Wininger, President and Co-founder, who said it would be “happy to explore insuring Tesla FSD miles for (almost) free.”

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Credit: Tesla

Tesla owners in California, Oregon, and Arizona can now use Lemonade Insurance, the firm that recently said it could cover Full Self-Driving miles for “almost free.”

Lemonade, which offered the new service through its app, has three distinct advantages, it says:

  • Direct Connection for no telematics device needed
  • Better customer service
  • Smarter pricing

The company is known for offering unique, fee-based insurance rates through AI, and instead of keeping unclaimed premiums, it offers coverage through a flat free upfront. The leftover funds are donated to charities by its policyholders.

On Thursday, it announced that cars in three states would be able to be connected directly to the car through its smartphone app, enabling easier access to insurance factors through telematics:

Tesla recently was offered “almost free” coverage for Full Self-Driving by Lemonade’s Shai Wininger, President and Co-founder, who said it would be “happy to explore insuring Tesla FSD miles for (almost) free.”

The strategy would be one of the most unique, as it would provide Tesla drivers with stable, accurate, and consistent insurance rates, while also incentivizing owners to utilize Full Self-Driving for their travel miles.

Tesla Full Self-Driving gets an offer to be insured for ‘almost free’

This would make FSD more cost-effective for owners and contribute to the company’s data collection efforts.

Data also backs Tesla Full Self-Driving’s advantages as a safety net for drivers. Recent figures indicate it was nine times less likely to be in an accident compared to the national average, registering an accident every 6.36 million miles. The NHTSA says a crash occurs approximately every 702,000 miles.

Tesla also offers its own in-house insurance program, which is currently offered in twelve states so far. The company is attempting to enter more areas of the U.S., with recent filings indicating the company wants to enter Florida and offer insurance to drivers in that state.

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