Connect with us

News

SpaceX marine fleet kicks into high gear

ASOG arrival to Port Canaveral for the first time in July 2021 (Credit Richard Angle)

Published

on

As SpaceX looks to continue its quest to achieve over 140 launches this year, its marine fleet is functioning at an insane pace.

SpaceX currently operates a trio of autonomous spaceport drone ships, two fairing recovering ships, and two Crew/Cargo Dragon recovery ships.

A Falcon 9 returns to Port Canaveral aboard ‘Just Read the Instructions’ with Bob towing (Credit Richard Angle)

In years past, SpaceX has been able to comfortably launch missions and have plenty of time for a droneship to bring a Falcon 9 back to port before their next mission would be up and have time for crew rest, but with their increased cadence last year and into this year, SpaceX is starting to see record turnarounds between arriving back into port and disembarking for their next landing attempt.

The most recent example is the droneship ‘A Shortfall of Gravitas’ returning a Falcon 9 to port just ~50 hours after landing, traveling over 600km and through the Bahamas, unloading the Falcon 9 onto shore, and leaving back to sea for another Starlink mission the following evening with fairing recovery ship Doug tagging along to recover the fairings after their own trip back to Earth.

The other East Coast-based droneship, ‘Just Read the Instructions, ‘ also completed its own ~12-hour turnaround to support another Falcon 9 landing, with support ship Bob assisting in that fairing recovery. Over on the West Coast, the droneship, ‘Of Course I Still Love You,’ is already out at its respective landing zone to support a Starlink mission.

Having these vessels ready and out to sea gives SpaceX the chance to support a possible triple header later this evening, with three Falcon 9 launches possible within around five hours of each other.

Advertisement
-->

The fairing recovery ships, named after the NASA astronauts who completed the Demo 2 mission, Bob & Doug, stay consistently busy as well, helping recover fairings to save SpaceX the roughly $6 million it costs to make a new set. In some cases, these ships will stay out for two straight missions and return to port with 4 fairings. The ships also use their cranes to move recovery personnel onto the droneships. They are capable of towing them, but that is usually reserved for a dedicated tug boat that is hired by SpaceX.

Bob and Doug at Port Canaveral (Credit Richard Angle)

The Crew/Cargo Dragon recovery ships, also named after NASA astronauts Megan McArthur (Crew-2) and Shannon Walker (Crew-1), are out to sea pretty frequently. When not recovering Crews or science experiments in Cargo Dragons, they conduct many training exercises to keep their skills high.

Fairing recovery ship Doug with Dragon recovery ship Shannon (then named GO Navigator) (Credit Richard Angle)

Having these ships able to maintain such a fast pace is in itself impressive, as the ocean is unforgiving at times, as evidenced by the recently lost Booster 1058, which toppled over in rough seas and was lost.

As the launch count climbs, more and more pressure will be placed upon the fleet as they look to maintain their safety and fast-paced work, ensuring SpaceX can keep setting industry records.

Do you think SpaceX needs to add a couple more ships and maybe another droneship?

Questions or comments? Shoot me an email at rangle@teslarati.com, or Tweet me @RDAnglePhoto.

Advertisement
-->

Launch journalist, specializing in launch photography. Based on the Space Coast, a short drive from Cape Canaveral and the SpaceX launch pads.

Advertisement
Comments

News

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.

Published

on

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.”

Advertisement
-->

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.

Advertisement
-->

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

Advertisement
-->
Continue Reading

News

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.”

Published

on

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’

Advertisement
-->

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.

Continue Reading

News

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

Published

on

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.

Advertisement
-->

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.

Advertisement
-->

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.

Continue Reading