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SpaceX rolls Starship launch tower section, giant water tank to orbital pad

Starship's first orbital launch site has a few new guests after a busy day hardware deliveries. (NASASpaceflight - bocachicagal)

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After a brief pause, SpaceX is once again shipping pad hardware from its Boca Chica, Texas rocket factory to Starship’s rapidly growing orbital launch site (OLS).

A few days of delays aside, the latest transport simultaneously rolled a massive 12m (40 ft) wide water tank and another prefabricated section of SpaceX’s skyscraper-sized orbital launch tower to a nascent orbital launch site adjacent to two well-worn suborbital pads.

Those suborbital pads have been through dozens of ground tests of Starship test tanks, hoppers, and high-altitude prototypes over the last ~20 months, recently culminating in Starship SN15 launching to 10 km (6.2 mi), free-falling back to earth, and becoming the first prototype of its kind to successfully touch down. Since that May 5th milestone, Starship SN15 has been moved to an empty lot – likely to be put permanently on display – and SpaceX’s focus has quite clearly shifted towards Starship’s first orbital test flights.

To even be able to attempt those test flights, which will involve a Starship installed on top of the world’s most powerful rocket booster, several things must be in order. Relative to the three-engine, medium-altitude Starship prototypes SpaceX has the most experience with, CEO Elon Musk has implied that even the very first flightworthy Super Heavy boosters will be outfitted with 29 Raptor engines, representing an almost order-of-magnitude leap in lift-off thrust. In other words, SpaceX’s proven suborbital launch mounts are wholly inadequate for even a rudimentary orbital launch attempt.

Aside from being unable to withstand the immense stress of at least ~5800 metric tons (12.8 million lbf) of thrust, SpaceX’s suborbital pad also has far too little propellant storage capacity to fuel an orbital launch attempt. Enter SpaceX’s first South Texas orbital launch site.

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SpaceX’s nascent orbital Starship launch site just four months prior. (NASASpaceflight – bocachicagal)

In response, SpaceX has been gradually building out brand new orbital-class launch facilities for around nine months. Work on the pad began to significantly accelerate earlier this year, including the delivery of Starship-derived propellant storage tanks, the rapid assembly of even larger insulation ‘sleeves’ for those custom tanks, the even faster construction of multiple prefabricated launch tower segments, finishing touches on a tall six-legged ‘launch mount,’ the completion of a massive cryogenic propellant pumphouse, miles of wire and pipe runs, and far more.

As it turns out, the second propellant storage tank ‘sleeve’ is actually a massive water tank, indicating that Starship’s first orbital launch site will have some form of water deluge system to limit the damage Super Heavy’s 29 Raptors can do to the pad and rocket itself at liftoff. The tank measures 12m (40ft) wide and approximately 36m (~120ft) tall, meaning that it should be able to hold more than a million gallons (~4000 cubic meters) of water.

Additionally, SpaceX delivered the third prefabricated launch tower segment, leaving the tower more than half its full ~143m (469ft) height once installed. Two more sections are already more than half finished, likely meaning that the tower’s structural skeleton could be fully assembled by July or August.

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 ramps hiring for Roadster as latest unveiling approaches

Tesla published three new positions for the Roadster this week, relating to Battery Manufacturing, General Manufacturing, and Vision Engineering.

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Tesla Roadster at Tesla Battery Day 2020 Credit: @BLKMDL3 | Twitter

Tesla is ramping up hiring for positions related to the Roadster program, the company’s ultra-fast supercar that has been teased to potentially hover by CEO Elon Musk.

The company seems to be crossing off its last handful of things before it plans to unveil the vehicle on April Fool’s Day, just about four months away.

Tesla published three new positions for the Roadster this week, relating to Battery Manufacturing, General Manufacturing, and Vision Engineering. All three are located in Northern California, with two being at the Fremont Factory and the other at the company’s Engineering HQ in Palo Alto.

Technical Program Manager, Battery Manufacturing

Located in Fremont, this role specifically caters to the design of the Roadster to factory operations. It appears this role will mostly have to do with developing and engineering the Roadster’s battery pack and establishing the production processes for it:

“You will foster collaboration across design engineering, manufacturing, quality, facilities, and production to align with company priorities. Additionally, you will understand project opportunities, challenges, and dependencies; translate scattered information into concise, complete messages; and communicate them to every team member. As the business process development lead, you will develop, maintain, and implement tools and processes to accelerate battery manufacturing execution, achieve cross-functional alignment, and deliver highly efficient systems.”

Manufacturing Engineer, Roadster

Also located in Fremont, this role also has to deal with the concept development and launch of battery manufacturing equipment. Tesla says:

“In this role, you will take large-scale manufacturing systems for new battery products and architectures from the early concept development stage through equipment launch, optimization, and handover to local operations teams.”

Manufacturing Vision Engineer, Battery Vision

This position is in Palo Alto at Tesla’s Engineering Headquarters, and requires the design and scale of advanced inspection and control systems to next-generation battery products:

“You’ll work on automation processes that directly improve battery performance, quality, and cost, collaborating with world-class engineers in a fast-paced, hands-on environment.”

Developing and deploying 2D and 3D vision and measurement systems from proof-of-concept to deployment on high-volume battery manufacturing lines is part of the job description.

Roadster Unveiling

Tesla plans to unveil the Roadster on April 1, and although it was planned for late this year, it is nice to see the company put out a definitive date.

Musk said on the Joe Rogan Experience Podcast in late October:

“Whether it’s good or bad, it will be unforgettable. My friend Peter Thiel once reflected that the future was supposed to have flying cars, but we don’t have flying cars. I think if Peter wants a flying car, he should be able to buy one…I think it has a shot at being the most memorable product unveil ever.”

Production should begin between 12 to 18 months after unveiling, so we could see it sometime in 2027.

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Investor's Corner

Tesla Full Self-Driving statistic impresses Wall Street firm: ‘Very close to unsupervised’

The data shows there was a significant jump in miles traveled between interventions as Tesla transitioned drivers to v14.1 back in October. The FSD Community Tracker saw a jump from 441 miles to over 9,200 miles, the most significant improvement in four years.

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Credit: Tesla

Tesla Full Self-Driving performance and statistics continue to impress everyone, from retail investors to Wall Street firms. However, one analyst believes Tesla’s driving suite is “very close” to achieving unsupervised self-driving.

On Tuesday, Piper Sandler analyst Alexander Potter said that Tesla’s recent launch of Full Self-Driving version 14 increased the number of miles traveled between interventions by a drastic margin, based on data compiled by a Full Self-Driving Community Tracker.

The data shows there was a significant jump in miles traveled between interventions as Tesla transitioned drivers to v14.1 back in October. The FSD Community Tracker saw a jump from 441 miles to over 9,200 miles, the most significant improvement in four years.

Interestingly, there was a slight dip in the miles traveled between interventions with the release of v14.2. Piper Sandler said investor interest in FSD has increased.

Full Self-Driving has displayed several improvements with v14, including the introduction of Arrival Options that allow specific parking situations to be chosen by the driver prior to arriving at the destination. Owners can choose from Street Parking, Parking Garages, Parking Lots, Chargers, and Driveways.

Additionally, the overall improvements in performance from v13 have been evident through smoother operation, fewer mistakes during routine operation, and a more refined decision-making process.

Early versions of v14 exhibited stuttering and brake stabbing, but Tesla did a great job of confronting the issue and eliminating it altogether with the release of v14.2.

Tesla CEO Elon Musk also recently stated that the current v14.2 FSD suite is also less restrictive with drivers looking at their phones, which has caused some controversy within the community.

Although we tested it and found there were fewer nudges by the driver monitoring system to push eyes back to the road, we still would not recommend it due to laws and regulations.

Tesla Full Self-Driving v14.2.1 texting and driving: we tested it

With that being said, FSD is improving significantly with each larger rollout, and Musk believes the final piece of the puzzle will be unveiled with FSD v14.3, which could come later this year or early in 2026.

Piper Sandler reaffirmed its $500 price target on Tesla shares, as well as its ‘Overweight’ rating.

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Tesla begins Holiday Update rollout with some surprise features

On Monday, just a few days after Tesla first announced the Holiday Update, people started reporting that it was being deployed to owners.

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Credit: Grok

Tesla has started the rollout of the 2025 Holiday Update, as several owners reported it had arrived in their cars via a software update.

Tesla’s Holiday Update is rolling out as Software Version 2025.44.25.1, and includes several new features. We did an extensive breakdown of what was included in another article, but we’ll list the new additions below:

  • Grok with Navigation Commands (Beta) – Grok will now add and edit destinations.
  • Tesla Photobooth – Take pictures inside your car using the cabin-facing camera
  • Dog Mode Live Activity – Check on your four-legged friend on your phone through periodic snapshots taken of the cabin
  • Dashcam Viewer Update – Includes new metrics, like steering wheel angle, speed, and more
  • Santa Mode – New graphics, trees, and a lock chime
  • Light Show Update – Addition of Jingle Rush light show
  • Custom Wraps and License Plates – Colorizer now allows you to customize your vehicle even further, with custom patterns, license plates, and tint
  • Navigation Improvements – Easier layout and setup
  • Supercharger Site Map – Starting at 18 pilot locations, a 3D view of the Supercharger you’re visiting will be available
  • Automatic Carpool Lane Routing – Navigation will utilize carpool lanes if enabled
  • Phone Left Behind Chime – Your car will now tell you if you left a phone inside
  • Charge Limit Per Location – Set a charge limit for each location
  • ISS Docking Simulator –  New game
  • Additional Improvements – Turn off wireless charging pad, Spotify improvements, Rainbow Rave Cave, Lock Sound TRON addition

On Monday, just a few days after Tesla first announced the Holiday Update, people started reporting that it was being deployed to owners.

It seems the release is a bit of an apology to a particular group, as it has only made its way to Hardware 3 vehicles, particularly the ones using the AMD Ryzen chip.

Tesla has excluded FSD-purchased and subscribed vehicles that are utilizing Hardware 3, so it seems there is a strategy to this limited rollout.

Two Surprise Additions

Tesla has added two additional features with the Holiday Update, which include a new Storage Space for Dashcam feature that shows how much space you have used and remaining on your USB drive.

Additionally, Tesla gamified Supercharging with a new “Charging Passport” feature, which we reported on earlier today.

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