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SpaceX wants to boost Hubble Space Telescope’s orbit with Dragon spacecraft

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NASA and SpaceX have signed a Space Act Agreement to study the feasibility of boosting the orbit of the iconic Hubble Space Telescope, potentially ensuring that the highly successful observatory will remain operable well into the middle of this century.

Thanks to three servicing missions completed in the 1990s and 2000s, Hubble remains highly productive more than 32 years after its launch. NASA believes that that will remain the case until at least the late 2020s or 2030s. However, many components of the telescope have spent decades in the unforgiving environment of space, raising unsurprising concerns about their longevity.

More importantly, the inexorable march of time, gravity, and Earth’s atmosphere mean that Hubble is guaranteed to eventually reenter that atmosphere and burn up without intervention. That demise could come as early as the mid-2030s, but SpaceX thinks it could help extend the telescope’s viability into the 2050s.

NASA and SpaceX will spend the next six or so months discussing whether it’s possible to use Dragon to boost the telescope’s orbit back to a nominal 600 kilometers (~372 mi). Both parties say that the agreement will also investigate the possibility of Dragon servicing missions, which could be even more significant for Hubble. While a boost that large would likely keep it in orbit for decades to come, there’s no guarantee the telescope would remain functional to take full advantage of the extra time it would have.

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During the fifth and final Space Shuttle servicing mission, NASA astronauts installed a docking adapter (Soft Capture Mechanism) on the Hubble Telescope. Although no concrete plans existed for any additional servicing missions, the forward-facing installation of that adapter has made this feasibility study possible.

In theory, that docking adapter could make boosting Hubble’s orbit far more feasible, safe, and affordable than a Shuttle-style crewed servicing mission. SpaceX’s Cargo Dragon 2 spacecraft has the same autonomous docking capabilities its crewed sibling has and costs less to launch and operate, so it’s not inconceivable that an uncrewed Dragon could autonomously dock with Hubble and boost its orbit. Jessica Jensen, SpaceX’s Vice President of Customer Operations and Integration, says that an uncrewed option will be studied alongside crewed servicing and orbit-boost alternatives.

Hubble’s docking adapter is visible on the far right of the telescope. It’s not quite the same as the adapter Dragon uses, but modifying the existing adapter to work with Hubble’s would not be a major challenge. (NASA)

According to Patrick Crouse, NASA’s Hubble Space Telescope project manager, without a reboost, NASA would need to consider a separate mission to ensure a controlled deorbit of the massive telescope by “the end of the decade.” The study’s targeted boost of “40 to 70 kilometers,” meanwhile, could extend the longevity of Hubble’s orbit by “15 to 20 years,” or well into the 2050s. But as a feasibility study, there’s a chance that it will conclude that using Dragon – crewed or uncrewed – to boost or service HST isn’t feasible. Ordinarily, the most likely outcome would be a conclusion that the project is feasible from a technical perspective but out of reach from a financial perspective.

Enter billionaire and private astronaut Jared Isaacman, who was directly involved in the September 29th press conference. In September 2021, Isaacman – alongside four others – became the first all-private astronaut mission in history to reach orbit. After the spectacular success of Inspiration4, Isaacman’s relationship with SpaceX has become even closer. In early 2022, the pair announced a new endeavor – the Polaris Program – that intends to conduct at least two or three more private astronaut launches over the next few years.

Expanding the scope of their joint ambitions, the Polaris Program intends to debut the world’s first privately developed EVA spacesuit, test spacecraft-to-spacecraft communications using Starlink’s network of space lasers, and culminate in the first crewed launch of SpaceX’s next-generation Starship rocket. On its own, the decision to privately fund and develop an EVA suit and pursue the ability to conduct EVAs out of Crew Dragon represents a major leap forward for SpaceX and private spaceflight if realized.

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But crucially, when asked about the synergies between the Polaris Program, SpaceX, and NASA, Isaacman revealed that he and SpaceX are willing to undertake a sixth Hubble servicing mission more or less pro bono, “with little or no potential cost to the government.” According to Isaacman, it’s possible that “the study could result in [a Hubble servicing mission] becoming the second [Polaris Program] mission.”

Polaris Dawn, the program’s first mission, was recently delayed from a late-2022 launch target to March 2023. The four private astronauts assigned to the mission (including Isaacman himself) recently began training for the historic private EVA, which will see two of four astronauts attempt to briefly exit their Crew Dragon spacecraft in new SpaceX-designed suits. With a targeted apogee of 1400 kilometers (~870 mi), the mission will also attempt to break the record for the highest Earth orbit reached by astronauts, and the spacewalk attempt will also occur at a record-breaking altitude of 700 kilometers (~435 mi)

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 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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