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SpaceX eyes two Falcon 9 rocket launches, landings in eleven hours [update: just Starlink]

SpaceX is on track to launch two Falcon 9 rockets in less than eleven hours. (SpaceX)

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Update #2: The GPS III SV04 mission’s Falcon 9 rocket aborted its October 2nd launch attempt just two seconds before liftoff. SpaceX CEO Elon Musk says the vehicle’s flight computer detected an “unexpected pressure rise in the turbomachinery gas generator” of at least one of new booster B1062’s nine Merlin 1D engines. Given that Musk explicitly pointed to propulsion hardware rather than an out-of-family sensor, a substantial delay is likely.

Update: For unknown reasons, SpaceX appears to have delayed the Starlink-12 launch to October 5th. GPS III SV04 is still on track to launch tonight.

SpaceX appears to be targeting two separate Falcon 9 launches less than eleven hours apart after a pad sensor scrubbed the company’s latest Starlink-12 launch attempt.

SpaceX’s 12th operational Starlink launch and 13th overall, the mission is now up to its fourth aborted launch attempt after a weather delay on September 17th, an unspecified delay on September 27th, a weather delay on September 29th, and a ground systems delay on October 1st. Starlink-12 is now scheduled to lift off from Kennedy Space Center Launch Complex 39A (KSC Pad 39A) no earlier than (NET) 8:34 am EDT (12:34 UTC) on Saturday, October 3rd.

Up first, though, is SpaceX’s third upgraded GPS III satellite launch (Space Vehicle 04) for the US military – effectively ready to go since a few days after the Falcon 9 rocket’s September 25th static fire. Delayed from September 29th and 30th by United Launch Alliance’s (ULA) own Delta IV Heavy NROL-44 launch delays, SpaceX has confirmed that Falcon 9 is scheduled to launch GPS III SV04 NET 9:43 pm EDT (1:43 UTC) on Friday, October 2nd.

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Two Falcon 9 rockets simultaneously stand vertical at Launch Complexes 40 and 39A. (SpaceX)

The only reason SpaceX is able to even consider attempting both East Coast Falcon 9 launches hours apart is the activation of a second drone ship (formerly based in California) earlier this year. Known as Just Read The Instructions (JRTI), the drone ship was upgraded with expanded power output and stronger thrusters and joined Of Course I Still Love You (OCISLY) in Port Canaveral, Florida. JRTI completed its first East Coast Falcon booster landing in June 2020 and both ships have more or less split recovery attempts in the months since.

Drone ship JRTI returns to Port Canaveral with Falcon 9 booster B1060. (Richard Angle)
Drone ship OCISLY returns to Port Canaveral with Falcon 9 booster B1059. (SpaceX)

While SpaceX could technically launch East Coast missions almost simultaneously by landing one booster at sea and the other on land, the performance required from Falcon 9 for GPS III SV04 and Starlink-12 necessitates drone ship landings for both missions. Coincidentally, the missions’ launch trajectories are extremely similar, meaning that drone ship JRTI (GPS III SV04) and OCISLY (Starlink-12) are stationed just ~50 km (~30 mi) apart in the Atlantic Ocean.

Twin recovery ships GO Ms. Tree and GO Ms. Chief – outfitted with giant nets – will also be present at at least one of the two missions, each attempting to catch one of Falcon 9’s payload fairing halves.

Twin fairing recovery ships GO Ms. Tree and GO Ms. Chief will also attempt fairing catches. (SpaceX)

If both missions launch on schedule and Falcon 9 boosters B1062 (GPS III SV04) and B1058 successful land aboard their respective drone ships, SpaceX could end up with two drone ships – both carrying Falcon boosters – returning to Port Canaveral at almost the same time, possibly creating the first Falcon booster traffic jam.

Weather is currently 70% and 60% go for SpaceX’s GPS III SV04 and Starlink-12 launches. Tune in around 9:25 pm EDT (01:25 UTC) to catch the first of two SpaceX launch webcasts.

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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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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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