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SpaceX Starship static fire bodes well for a launch later this week

Starship SN10 has fired up its three Raptor engines for the first time, potentially clearing the rocket for a launch attempt later this week. (NASASpaceflight)

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SpaceX’s third high-altitude Starship prototype appears to have successfully ignited its trio of Raptor engines, boosting the odds of another launch and landing attempt later this week.

Following a prior attempt aborted before propellant loading began on February 22nd, SpaceX managed to turn around Starship serial number 10 (SN10) and its launch facilities for a second attempt ~24 hours later. Unlike Starship SN9, which went through four torturous weeks of scrubbed, aborted, and off-nominal static fire test attempts before finally being cleared for flight; Starship SN10 seemingly sidestepped a similar fate and ignited its Raptor engines without obvious issue after just two days of real attempts.

Of course, it remains to be seen if the test was truly successful. Long-distance, outside-looking-in observations leave little to no room for nuanced interpretation and the difference between a good and a bad test can be too subtle to detect with the naked eye.

Yesterday’s aborted attempt never made it past tank farm activation but could have been caused by ground support equipment (GSE), Starship itself, or something else entirely. Regardless, almost exactly 24 hours later, Starship SN10 fired up all three of its Raptor engines after a smooth, bug-free test flow. That single static fire simultaneously served as the massive steel rocket’s first wet dress rehearsal (WDR) with live (and flammable) liquid methane and oxygen propellant, making such a clean flow that much more impressive and encouraging.

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Nevertheless, one of the last remaining residents of Boca Chica Village reported that they had received a standard safety ‘alert’ distributed by SpaceX around 40 minutes after SN10’s static fire. Those alerts serve as reminders for residents to stay away from their homes’ windows during Starship static fire testing to mitigate the risk of injury in the event that a given test goes wrong and a vehicle explodes.

Ignition… (NASASpaceflight – bocachicagal)
SN10 immediately began to depressurize after Raptor shutdown. (NASASpaceflight)

That could mean that SpaceX quickly determined that Tuesday’s static fire wasn’t satisfactory, though it could just as easily be SpaceX hedging its bets in the event that it needs to redo SN10’s static fire on Wednesday, February 24th. If Tuesday’s test went well, SpaceX could turn SN10 around for a launch attempt as early as Thursday, moving to Friday if a hypothetical Wednesday static fire redux goes well. Stay tuned for updates (and hopefully confirmation from CEO Elon Musk).

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 reveals huge Cybercab detail in new guide for First Responders

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Credit: Tesla

Tesla revealed a major new Cybercab detail in a guide it released for First Responders, showing new territory in its beliefs and intentions for the ride-hailing-focused vehicle that entered production in April.

The First Responders Guide is released to give fire departments, paramedics, and other emergency personnel the proper guidance on what to do in the event of an accident, entrapment, or other situation that would require immediate attention.

On one of the pages of the First Responders Guide, Tesla revealed a stark detail about the Cybercab, which could help personnel enter the vehicle more easily in case of an emergency.

Tesla Cybercab has one important piece that AI4 cars might need for FSD

It shows Tesla has no intention of releasing any Cybercab units that were initially proposed for ride-hailing services for the general public with any manual controls, meaning a steering wheel or pedals:

“A Cybercab equipped with steering wheel, brake pedal, and an acceleration pedal is typically an engineering or test vehicle, and operates at SAE Level 2 autonomy. Cybercab is not typically equipped with a steering wheel or acceleration and brake pedals.”

This is a major development for those who continue to believe Tesla planned to release the Cybercab with any sort of manual controls so that passengers could take over if needed. However, when Tesla started manufacturing production versions of the Cybercab in Giga Texas earlier this year, they were spotted without a steering wheel or pedals.

It essentially confirms the company has no intentions of bringing manual controls to the car’s production versions. Some have argued that the likelihood of Tesla having something

There still are some Cybercab units out there with a steering wheel and pedals, and as Tesla said, these cars are engineering or test vehicles, which have Safety Monitors on board to help the car out of a precarious situation or emergency.

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Tesla Full Self-Driving v14 ‘Lite’ Release Notes: new capabilities and features

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(Credit: Megan Gale/Twitter)

Tesla released the Full Self-Driving v14 ‘Lite’ suite to owners of Hardware 3 or AI3 vehicles today, adding several new features to the vehicles that were once believed to be capable of unsupervised self-driving.

Now, Tesla has released this modified suite to older Tesla vehicles, adding plenty of new features and capabilities.

Here are the full release notes for the suite:

  • Distilled the intelligence from HW4 V14 into HW3. This allows HW3 to directly learn how to handle scenarios using HW4 V14 as a guide. This process unlocks the improvements that have been made to HW4 including Reinforcement Learning (RL) and offline models for HW3.
  • Improved both proactive and reactive responsiveness across a wide variety of categories including navigation handling, merges and forks, pedestrian interactions, traffic lights, and vehicle cut-in scenarios.
  • Improved general comfort in nominal scenarios through fewer false slowdowns, smoother steering and more consistent lane centering.
  • Introduced parking, unparking, and reversing capabilities.
  • Added Arrival Options for you to select where FSD should park: in a Parking Lot, on the Street, in a Driveway, or at the Curbside.
  • Speed Profiles are now available at all times, to further customize driving style preference.

These improvements, according to Tesla’s Head of AI, Ashok Elluswamy, help distill the driving behavior from AI4’s v14 series into both the camera and compute configurations of AI3.

Tesla Full Self-Driving v14 ‘Lite’ for older cars finally gets released

He added:

“It includes destination options and speed profiles on city roads, but more importantly significantly improved safety. We hope you’ll enjoy it, once the build ships wide.”

Tesla will continue to roll out the v14 Lite suite more widely in the coming weeks, the company said.

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Tesla Full Self-Driving v14 ‘Lite’ for older cars finally gets released

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tesla model 3 model y
Credit: Tesla Inc.

Tesla has finally released its Full Self-Driving v14 ‘Lite’ suite for older cars that equip the Hardware 3 or AI 3 chip, which have not been able to handle the newest versions of the company’s driver assistance software.

Tesla officially started releasing the v14 Lite suite to owners in the Early Access Program last night. The company’s Head of AI, Ashok Elluswamy, said that the rollout will continue over the next few weeks. The build distills the driving behavior from AI4’s v14 series into both the camera and compute configurations of an AI3 car.

It also includes a variety of new features that were available to AI4 cars running v14, including:

  • Start Self-Driving from Park
  • Arrival and Parking Options
  • Speed Profiles

The release is highly anticipated because those owners with AI3 vehicles were early adopters into the FSD platform and were promised that their cars would be capable of achieving Full Self-Driving.

However, Tesla CEO Elon Musk admitted during the company’s recent Q1 Earnings Call that these vehicles would not be capable of achieving unsupervised Full Self-Driving, which is what Tesla had originally said.

Owners were not pleased with this answer, or the idea that their commitment to buying the suite outright for thousands of dollars would not yield the ability to drive without operating the car. Tesla gave some solutions for this, including a discount on a new car, or an upgrade to an AI4 or AI5 self-driving computer and new, upgraded cameras.

Tesla owners do not seem pleased with these options, as they require giving the company more money.

Nevertheless, it is important to note that Tesla came through for owners here by releasing v14 Lite before the end of Q2, something it had promised owners during the previous Earnings Call. Tesla has had trouble keeping up with timelines, but this is a big achievement for the team.

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