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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.

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.

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)

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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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Tesla receives approval for FSD Supervised tests in Sweden

Tesla confirmed that it has been granted permission to test FSD Supervised vehicles across Sweden in a press release.

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Credit: Grok Imagine

Tesla has received regulatory approval to begin tests of its Full Self-Driving Supervised system on public roads in Sweden, a notable step in the company’s efforts to secure FSD approval for the wider European market. 

FSD Supervised testing in Sweden

Tesla confirmed that it has been granted permission to test FSD Supervised vehicles across Sweden following cooperation with national authorities and local municipalities. The approval covers the Swedish Transport Administration’s entire road network, as well as urban and highways in the Municipality of Nacka.

Tesla shared some insights into its recent FSD approvals in a press release. “The approval shows that cooperation between authorities, municipalities and businesses enables technological leaps and Nacka Municipality is the first to become part of the transport system of the future. The fact that the driving of the future is also being tested on Swedish roads is an important step in the development towards autonomy in real everyday traffic,” the company noted. 

With approval secured for FSD tests, Tesla can now evaluate the system’s performance in diverse environments, including dense urban areas and high-speed roadways across Sweden, as noted in a report from Allt Om Elbil. Tesla highlighted that the continued development of advanced driver assistance systems is expected to pave the way for improved traffic safety, increased accessibility, and lower emissions, particularly in populated city centers.

Tesla FSD Supervised Europe rollout

FSD Supervised is already available to drivers in several global markets, including Australia, Canada, China, Mexico, New Zealand, and the United States. The system is capable of handling city and highway driving tasks such as steering, acceleration, braking, and lane changes, though it still requires drivers to supervise the vehicle’s operations.

Tesla has stated that FSD Supervised has accumulated extensive driving data from its existing markets. In Europe, however, deployment remains subject to regulatory approval, with Tesla currently awaiting clearance from relevant authorities.

The company reiterated that it expects to start rolling out FSD Supervised to European customers in early 2026, pending approvals. It would then be unsurprising if the company secures approvals for FSD tests in other European territories in the coming months. 

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Tesla owners in Sweden get direct attention from pro-union groups

As part of their efforts, the group has started distributing informational leaflets to Tesla vehicles across Stockholm, urging them to pressure the electric vehicle maker to sign a collective agreement.

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Andrzej Otrębski, CC BY-SA 4.0 , via Wikimedia Commons

Amid Tesla Sweden’s ongoing conflict with trade union IF Metall, a group of pro-union supporters has begun directing their attention to actual Tesla owners.

As part of their efforts, the group has started distributing informational leaflets to Tesla vehicles across Stockholm, urging them to pressure the electric vehicle maker to sign a collective agreement.

Leaflets on parked Tesla vehicles

As noted in a Dagens Arbete (DA) report, participants of the protest place yellow information slips on parked Tesla vehicles across parts of Stockholm. The slips resemble parking notices that contain information related to the unions’ ongoing strike against Tesla Sweden.

Participants involved in the activity said the leaflets were intended to inform consumers rather than target individual owners. The action was carried out in public areas, with leaflets placed on windshields of parked vehicles. When vehicle owners are present, organizers said they provide verbal explanations of the labor dispute.

Tesla has not commented publicly about the matter as of writing.

Recurring demonstrations against Tesla

The leaflet distribution effort follows weekly demonstrations that have taken place outside Tesla’s workshop and office in Upplands Väsby, where protesters typically gather to express support for a collective agreement. Those demonstrations have included informational outreach to customers and workers and, at times, police presence, according to prior reporting.

In a comment, one of the protesters stated that even Tesla owners must be concerned about the unions’ conflict with the electric vehicle maker. “You may think it doesn’t concern you, as you only drive a car. But it does, as we all have a responsibility for the rules in Sweden. 

“We are not looking to hunt down individual Tesla owners. Rather, this is a way to spread opinion and increase pressure on Tesla. It should have some impact if several Tesla owners come in and say that you should sign a collective agreement,” one of the protesters stated. 

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Tesla lands massive deal to expand charging for heavy-duty electric trucks

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Credit: Tesla Semi/X

Tesla has landed a massive deal to expand its charging infrastructure for heavy-duty electric trucks — and not just theirs, but all manufacturers.

Tesla entered an agreement with Pilot Travel Centers, the largest operator of travel centers in the United States. Tesla’s Semi Chargers, which are used to charge Class 8 electric trucks, will be responsible for providing energy to various vehicles from a variety of manufacturers.

The first sites are expected to open later this Summer, and will be built at select locations along I-5 and I-10, major routes for commercial vehicles and significant logistics companies. The chargers will be available in California, Georgia, Nevada, New Mexico, and Texas.

Each station will have between four and eight chargers, delivering up to 1.2 megawatts of power at each stall.

The project is the latest in Tesla’s plans to expand Semi Charging availability. The effort is being put forth to create more opportunities for the development of sustainable logistics.

Senior Vice President of Alternative Fuels at Pilot, Shannon Sturgil, said:

“Helping to shape the future of energy is a strategic pillar in meeting the needs of our guests and the North American transportation industry. Heavy-duty charging is yet another extension of our exploration into alternative fuel offerings, and we’re happy to partner with a leader in the space that provides turnkey solutions and deploys them quickly.”

Tesla currently has 46 public Semi Charger sites in progress or planned across the United States, mostly positioned along major trucking routes and industrial areas. Perhaps the biggest bottleneck with owning an EV early on was charging availability, and that is no different with electric Class 8 trucks. They simply need an area to charge.

Tesla is spearheading the effort to expand Semicharging availability, and the latest partnership with Pilot shows the company has allies in the program.

The company plans to build 50,000 units of the Tesla Semi in the coming years, and with early adopters like PepsiCo, DHL, and others already contributing millions of miles of data, fleets are going to need reliable public charging.

Tesla is partnering with other companies for the development of the Semi program, most notably, a conglomeration with Uber was announced last year.

Tesla lands new partnership with Uber as Semi takes center stage

The ride-sharing platform plans to launch the Dedicated EV Fleet Accelerator Program, which it calls a “first-of-its-kind buyer’s program designed to make electric freight more affordable and accessible by addressing key adoption barriers.”

The Semi is one of several projects that will take Tesla into a completely different realm. Along with Optimus and its growing Energy division, the Semi will expand Tesla to new heights, and its prioritization of charging infrastructure.

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