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SpaceX prioritizes Starship test flights, pauses plans for floating launch pads

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President and COO Gwynne Shotwell says that SpaceX has temporarily abandoned plans for floating Starship launch platforms to ensure it’s fully focused on gaining flight experience with the next-generation rocket.

On February 13th, a NASASpaceflight.com forum member reported that a pair of oil rigs were scheduled to leave a Mississippi port for an unknown destination. At one point, those oil rigs – christened Deimos and Phobos after Mars’ moons – were owned by SpaceX. In mid-2020, SpaceX bought the former half-billion-dollar oil rigs for just $7 million. Around the same time, CEO Elon Musk tweeted that SpaceX was “building floating, superheavy-class spaceports for Mars, moon & hypersonic travel around Earth.”

SpaceX’s oil rig purchase was publicly uncovered in January 2021. Since then, however, the company has done very little to Phobos or Deimos. Phobos’ deck was half-cleared in fitful bursts of work, but Deimos was left almost untouched. Now, according to SpaceNews, SpaceX’s second in command says the company sold Phobos and Deimos and has paused work on offshore Starship launch platforms.

In August 2021, Musk added some additional insight, revealing that the platforms were not a priority and that the only visible work done was the result of SpaceX hiring third parties to clear Phobos’ deck. Ultimately, the project may have been a false start. Speaking in February 2023, Shotwell told reporters that while SpaceX had sold the rigs, she was still confident that “sea-based [launch] platforms” would become a crucial asset in the future.

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Perhaps even exceeding CEO Elon Musk’s infamously lofty ambitions, Shotwell said that SpaceX has “designed Starship to be as much like aircraft operations as we possibly can get” in the hopes of enabling “dozens of launches a day, if not hundreds of launches a day.” No rocket family in history has launched more than 61 times in one calendar year, making Shotwell’s Starship cadence target hundreds or even thousands of times more ambitious than a 1980s rocket record that’s still standing four decades later.

It’s unclear if the FAA’s stringent environmental reviews would ever allow SpaceX to get close to that kind of launch cadence using pads built on US soil. SpaceX fought long and hard to receive approval for up to five orbital Starship launches per year out of Boca Chica, Texas. SpaceX has also received approval [PDF] for up to 24 Starship launches per year out of a NASA Kennedy Space Center pad in Cape Canaveral, Florida. And SpaceX is permitted to launch [PDF] up to 70 much smaller Falcon rockets per year from its two existing Cape Canaveral pads.

SpaceX’s Falcon rocket family has launched 61 times in one year. (NASA)
SpaceX wants to launch Starship, a rocket almost ten times larger than Falcon 9, thousands of times per year. (SpaceX)
Giant, floating launch pads may be the only way that cadence is possible. (SpaceX)

“Dozens” to “hundreds” of Starship launches per day would be two or three orders of magnitude beyond the highest cadences the FAA has ever permitted. Shotwell’s continued interest in floating platforms is thus unsurprising, as they may be the only way SpaceX can realistically achieve airline-like Starship operations while still coexisting with US regulators.

According to SpaceNews, Shotwell said that SpaceX “really need[s] to fly [Starship] to understand it – to get to know this machine – and then we’ll figure out how we’re going to launch it.” That disciplined focus could be just the thing the Starship program needs. More than eighteen months after SpaceX first fully stacked a two-stage Starship, the rocket still hasn’t attempted an orbital launch. SpaceX has, nonetheless, put a vast amount of money and effort into building, expanding, and optimizing factories and launch facilities for Starship, an orbital rocket that has yet to even partially demonstrate itself.

In essence, SpaceX has made huge gambles on the assumption that a version of Starship mostly resembling what the company is building today will be highly successful, reusable, and reliable. SpaceX’s success with Falcon 9, Falcon Heavy, Dragon, and suborbital Starship testing suggests that it will ultimately be successful, in time. Nonetheless, Shotwell’s apparent desire to conduct orbital Starship launches and gather data before making major investments in new infrastructure (and, hopefully, big design changes and “optimizations”) is a welcome change of pace. Shotwell reportedly assumed oversight of Starbase and Starship in late 2022.

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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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Elon Musk

Tesla Phone? Not quite, but close: analyst

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elon musk phone
Photo: Boss Hunting.com.au

For years, there have been images and videos across social media platforms that have reminded me of when I was a 15-year-old kid teased by “Xbox 720” videos on YouTube. These videos are of the supposed “Tesla Phone” that Elon Musk was secretly developing in between leading Tesla with its electric cars and SpaceX with its reusable rockets.

Although Musk has put those rumors to bed several times, it was never completely out of the realm that he could get involved in cell phones in some capacity. Think outside the box and more macro-level, though. Instead of reinventing the computer, Musk reinvented connectivity by developing Starlink with SpaceX.

It could be something similar, TD Cowen analyst Gregory Williams said in a note last week, where he hinted SpaceX could be gathering some steam to acquire T-Mobile.

Williams said it would be the “clear choice” for SpaceX if it decided to go through with a network acquisition. He also suggested AT&T.

The move would be possible through selling more of its own stock, which would help SpaceX raise the money to purchase T-Mobile, which would cost roughly $300 billion. It could be one of the moves SpaceX makes post-IPO in terms of an acquisition: it already acquired Cursor AI for $60 billion.

Other analysts, like Dan Ives of Wedbush, believe SpaceX and Tesla will eventually merge into one anyway, and that conglomeration could come as soon as this year, some have said.

The implications of SpaceX purchasing T-Mobile are massive. A combined entity would create a truly ubiquitous network: T-Mobile’s terrestrial 5G towers and Starlink’s growing constellation of Direct-to-Cell satellites. This would essentially eliminate dead zones across the U.S. and potentially globally.

SpaceX would instantly become a full-scale facilities-based carrier with satellite differentiation; a huge advantage. This would pressure AT&T and Verizon heavily.

There are also concerns like a potential reduction in long-term competition, and of course, a deal of that size would face intense scrutiny from government agencies.

The strategic fit is compelling due to the existing Starlink–T-Mobile partnership and complementary technologies (space + terrestrial). It could create a dominant integrated communications player. However, the regulatory, financial, and execution hurdles are enormous — this remains highly speculative with no indication SpaceX is actively pursuing it right now.

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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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