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SpaceX’s first Crew Dragon NASA astronauts suit up for spacesuit-focused launch rehearsal

On July 31st, NASA astronauts Bob Behnken and Doug Hurley completed a dress rehearsal for their upcoming Crew Dragon Demo-2 launch debut. (SpaceX/NASA)

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While a great deal of work remains before SpaceX and NASA are ready to set a date for Crew Dragon’s inaugural astronaut launch (Demo-2) both teams continue to actively prepare for the milestone mission.

Most recently, NASA has published photos detailing a critical (and literal) dress rehearsal with astronauts Col. Bob Behnken and Col. Doug Hurley, set to become the first astronauts to ride SpaceX’s Crew Dragon to orbit and dock with the International Space Station (ISS). This particular test centered around the process of suiting up in SpaceX’s iconic, custom-built spacesuits and simulated pre-launch procedures in a Crew Dragon simulator located at SpaceX’s Hawthorne, CA headquarters.

A literal dress rehearsal

On Thursday, an official NASA Astronaut account tweeted that SpaceX’s first two Commercial Crew astronauts had recently completed a dress rehearsal test of the spacesuits that they will wear during Crew Dragon’s inaugural crewed launch to the ISS. Bob Behnken and Doug Hurley participated in a full “suit-up & leak checks” rehearsal with their iconic SpaceX-built suits and the same Ground Support Equipment (GSE) hardware that will be used during Demo-2. This dress rehearsal also serves to familiarize the SpaceX and NASA ground support crew with the astronaut suit-up process, and multiple technicians and flight engineers are visible in the background.

The new spacesuits made their press debut last summer at a media event held at SpaceX headquarters in Hawthorne, California. Not only are they uniquely beautiful and modernist, but SpaceX’s spacesuits are also designed first and foremost with functionality in mind. SpaceX hired its own team of seamstresses and focused heavily on integrating 3D printing into suit production, resulting in an end-product that is simultaneously strikingly minimalistic and extremely usable. For example, the helmets Behnken and Hurley are seen wearing use 3D printing to integrate extremely complex life support systems, a built-in microphone and speaker communications array, a seamless multi-hinged visor, and more. 

Portraits of Crew Dragon Demo-2’s main and backup NASA astronauts. From left to right: Bob Behnken, Doug Hurley, Victor Glover, and Mike Hopkins. (SpaceX, April 2019)
Demo-2 astronauts Bob Behnken and Doug Hurley train for their first flight in Crew Dragon. (NASA)

The suits are also designed to allow for easy maneuverability and a seamless user experience within the Dragon capsule. The attached gloves of the suit use conductive leather to allow the astronauts to interact with the Crew Dragon’s primary controls, a set of large touchscreens. Apple iPads will additionally be mounted directly on the thighs of the astronauts to serve as an even more convenient (and redundant) method of interfacing with Dragon’s controls, among other things.

While the suits are designed to be pressurized to support the astronauts in the event of a life-threatening event that may occur aboard Dragon, they are not meant for spacewalks or prolonged exposure to the vacuum of space.

NASA Commercial Crew astronaut Suni Williams tests SpaceX’s Crew Dragon display controls in April 2018. (NASA/SpaceX)

Behnken, Hurley, and other Commercial Crew astronauts have been included in the development of their suits since day one and each flight suit has been carefully tailored to fit each future Crew Dragon astronaut. Having the opportunity to run through a launch day dress rehearsal allows everyone in the process to become familiarized with the specialized procedures that will occur ahead of boarding the Dragon capsule.

Crew Dragon sidesteps the norm

Unlike previous crewed NASA launches, SpaceX plans to have astronauts board Crew Dragon before launch vehicle fueling begins. This new approach to crew loading has become known as “Load-and-Go.” This procedure is extremely familiar to SpaceX, as the company supercools the liquid oxygen and kerosene propellant used by Falcon 9 and Heavy to significantly improve the performance of both rockets.

SpaceX has made the rational argument that boarding astronauts before fueling is actually significantly safer than the traditional method of ingressing astronauts while the rocket is fully fueled. Once inside Crew Dragon, the spacecraft’s SuperDraco abort system would be armed, theoretically protecting its astronauts from any conceivable explosion-related vehicle failure, whereas a fueled rocket failing during ingress could easily kill anyone in close proximity for the boarding procedure.

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Situated atop Falcon 9, Crew Dragon stands vertical at Pad 39A ahead of the spacecraft’s first uncrewed orbital launch. (SpaceX/NASA)

According to NASA, possible dates for Crew Dragon’s Demo-2 astronaut launch debut are under review. In a mid-July conference call with SpaceX and NASA officials, neither were particularly confident that Demo-2 would be ready to launch before the end of 2019, although they specifically did not rule the possibility out. More likely than not, Crew Dragon Demo-2 will slip into early 2020 as a result of a catastrophic explosion that destroyed Crew Dragon capsule C201 during static fire testing earlier this year.

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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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Tesla Model Y gets hefty discounts and more in final sales push

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Credit: Tesla

Tesla Model Y configurations are getting hefty discounts and more benefits as the company is in the phase of its final sales push for the year.

Tesla is offering up to $1,500 off new Model Y Standard trims that are available in inventory in the United States. Additionally, Tesla is giving up to $2,000 off the Premium trims of the Model Y. There is also one free upgrade included, such as a paint color or interior color, at no additional charge.

Tesla is hoping to bolster a relatively strong performance through the first three quarters of the year, with over 1.2 million cars delivered through the first three quarters.

This is about four percent under what the company reported through the same time period last year, as it was about 75,000 vehicles ahead in 2024.

However, Q3 was the company’s best quarterly performance of all time, and it surged because of the loss of the $7,500 EV tax credit, which was eliminated in September. The imminent removal of the credit led to many buyers flocking to Tesla showrooms to take advantage of the discount, which led to a strong quarter for the company.

2024 was the first year in the 2020s when Tesla did not experience a year-over-year delivery growth, as it saw a 1 percent slide from 2023. The previous years saw huge growth, with the biggest coming from 2020 to 2021, when Tesla had an 87 percent delivery growth.

This year, it is expected to be a second consecutive slide, with a drop of potentially 8 percent, if it manages to deliver 1.65 million cars, which is where Grok projects the automaker to end up.

Tesla will likely return to its annual growth rate in the coming years, but the focus is becoming less about delivery figures and more about autonomy, a major contributor to the company’s valuation. As AI continues to become more refined, Tesla will apply these principles to its Full Self-Driving efforts, as well as the Optimus humanoid robot project.

Will Tesla thrive without the EV tax credit? Five reasons why they might

These discounts should help incentivize some buyers to pull the trigger on a vehicle before the year ends. It will also be interesting to see if the adjusted EV tax credit rules, which allowed deliveries to occur after the September 30 cutoff date, along with these discounts, will have a positive impact.

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