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SpaceX Falcon 9 rideshare will test the tools needed to build space stations in orbit

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A SpaceX customer has announced that one of a future Falcon 9 rideshare missions will carry a technology demonstrator designed to prove that space stations can one day be built in space by cannibalizing expended rocket upper stages.

https://twitter.com/NanoRacks/status/1196465388168589315

On November 18th, commercial space company Nanoracks revealed that it had manifested its first “In-Space Outpost” mission on one of SpaceX’s recently-announced Falcon 9 rideshare missions, scheduled to launch as early as Q4 2020. Known for its successful efforts to use the International Space Station’s capabilities to affordably deploy hundreds of commercial small satellites, Nanoracks has also branched out into organizing rideshare opportunities for smallsats on much larger launches, another method of lowering costs.

Most recently, however, Nanoracks began to pursue a new venture centered around building unprecedentedly affordable human-rated space stations in Earth orbit. While not fundamentally new, Nanoracks proposed a unique solution: modify expended launch vehicle upper stages already in orbit to build space stations in-situ.

https://twitter.com/NanoRacks/status/1196479182127161345

It’s anyone’s guess whether such a concept can actually produce safe, affordable space stations and do so more effectively than the obvious alternative of designing, building, and launching already-finished space station components. Nevertheless, Nanoracks has firmly decided to attempt the feat. The technical hurdles alone will require numerous in-space demonstrations of custom hardware, and the Outpost Nanoracks has manifested on a Q4 2020 Falcon 9 rideshare mission will be the first of those attempted demonstrations.

“As a member of the Outpost program team, Maxar will develop a new articulating robotic arm with a friction milling end-effector for this mission. This friction milling will use high rotations per minute melting our metal material in such a way that a cut is made, yet we anticipate avoiding generating a single piece of orbital debris.

The mission is targeting a Q4 2020 dedicated rideshare mission, will fly on an ESPA ring, and will activate after the deployment of all other secondary payloads is complete. As our mission commences, we will have 30 minutes to one hour to complete the cutting of three metal pieces that are representative of various vehicle upper stages, including the Centaur 3. Nanoracks plans to downlink photos and videos of the friction milling and cutting.”


Nanoracks, 11/18/19

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Nanoracks wants to use robot arms to cut and build space stations out of expended upper stages already in orbit. (Nanoracks)

As described above, the first Outpost test will focus on proving that the metal tanks of upper stages can be manipulated and cut in orbit with robotic arms to be built by Maxar. The experimental mission will reportedly take place while the payload is still attached to Falcon 9’s upper stage payload adaptor and will carry along three separate propellant tank coupons instead of attempted to mill and cut Falcon 9 itself.

As one of SpaceX’s proposed rideshare missions, Nanoracks will likely be just one of a few dozen other customers or spacecraft catching a ride, and the Outpost experiment will only begin after all other satellites have successfully deployed. Earlier this year, SpaceX announced that Smallsat Rideshare Program and rapidly modified it soon after, adding numerous new launch opportunities and lowering the base price to from ~$2.25M (150 kg) to $1M for 200 kg (440 lb) of spacecraft or experiments. Aside from 3-4 annual dedicated launches, SpaceX also plans to reserve some amount of space on certain Starlink launches, dozens of which are currently planned annually.

Nanoracks’ Outpost-1 mission is expected to launch no earlier than Q4 2020.

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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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Neuralink Head of Surgery teases exciting Tesla Optimus update

If successful, the test could result in Neuralink patients accomplishing impressive feats using Optimus.

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Credit: Tesla

Neuralink’s Head of Surgery has teased what could very well be the an incredibly ambitious and insane collaboration with Tesla Optimus, Elon Musk’s humanoid robot that is expected to start initial trial production sometime next year. 

If successful, the test could result in Neuralink patients accomplishing impressive feats using Optimus.

Neuralink’s current trials

Neuralink recently shared a video of Alex, the second human recipient of its Telepathy device. Alex is part of Neuralink’s PRIME study, and he was selected to be the first patient to control a robotic arm using only his mind. As could be seen in the video, Alex is now capable of operating household appliances using a robotic arm that he controls with his mind. 

In response to the video, which was posted by Neuralink co-founder and President DJ Seo, the startup’s Head of Surgery Mechanical Engineering, Danish Hussain, joked that the company is really just helping out people. This was despite critics arguing that Neuralink is some giant evil corporation. “We’re literally just out here helping the homies eat pretzels lol,” the Head of Surgery ME wrote. 

Next steps with Optimus

The Neuralink Head of Surgery ME’s comments caught quite a bit of attention on X, with some, such as Elon Musk, highlighting that Neuralink is actually a pretty small company. Other commenters also asked whether Neuralink would eventually train its patients with Tesla Optimus V2, a humanoid robot. Hussain shared an exciting response: “We’re starting simple, but this will happen very soon!” he wrote in a post on X.

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Having the capability to control an Optimus robot using only the mind would most definitely be a life-changing ability for Neuralink’s patients. Of course, Tesla might wait until Optimus V3 gets rolled out before such a trial might happen, as that is the variant of the humanoid robot that seems to be heading for mass production. Either way, it seems like an age where Optimus robots can be controlled by thoughts using a Neuralink implant may be coming sooner than expected.

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Tesla Supercharger Network is so reliable, it’s pushing Model Y sales

Tesla’s Supercharger network is proving to be a key factor in the company’s dominance in several key markets.

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Credit: Tesla

Tesla’s Supercharger network is proving to be a key factor in the company’s dominance in several key markets. These include Norway, which has become a place of strength for the new Model Y. 

This was hinted at by Tesla’s Director of Charging, Max de Zegher, on social media platform X.

Supercharger network sets the industry standard

As noted by the Tesla executive, the Model Y accounted for 29% of all vehicle sales in Norway in September. Part of the vehicle’s success was likely due to the reliability of the Supercharger Network, which is class leading even in Norway, where 98% of new cars sold are electric.

De Zegher emphasized on X that Tesla Superchargers are still in a class of their own. An EPSI survey of nearly 1,500 Norwegian EV drivers supported his claim, as Tesla Superchargers retained first place in customer satisfaction for the fifth consecutive year. 

The EPSI Survey‘s results

Respondents to the EPSI survey praised the Supercharger network’s strong uptime, abundant capacity, and user-friendly digital solutions, placing it ahead of other operators such as Uno-X. Survey researchers highlighted that Tesla has set the standard when it comes to simplicity in the charging process.

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Drivers also cited competitive pricing and seamless plug-and-charge functionality as major reasons they prefer Tesla’s network, especially in Norway’s extreme winter conditions where reliability is critical.

“Tesla has set the standard for simplicity in the charging process. Combined with competitive prices, this means that many electric car drivers say they are likely to choose Tesla again the next time they need to charge,” EPSI noted in a post.

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Tesla top exec Tom Zhu highlights Elon Musk’s “prime directive” for FSD

Zhu’s comments emphasize Tesla’s uncompromising focus on safety, which has made the company’s vehicles among the safest on the road.

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Credit: Tesla AI/X

Tesla Senior Vice President for Automotive Tom Zhu, a key executive behind the company’s success in China and Giga Texas, recently highlighted the “prime directive” of Full Self-Driving (FSD).

Zhu’s comments emphasize Tesla’s uncompromising focus on safety, which has made the company’s vehicles among the safest on the road.

Echoing Musk’s vision for safe autonomous driving

Zhu’s post quoted Musk’s statement from 2021, where the CEO reportedly stated that FSD must avoid accidents even if the most ridiculous events happened in the middle of the road. Zhu stated that beyond everything, Tesla’s systems like Autopilot and FSD are designed to keep passengers safe.

“Elon said it in 2021: “For self-driving, even if the road is painted completely wrong and a UFO lands in the middle of the road, the car still cannot crash and still needs to do the right thing. The prime directive for the autopilot system is: Don’t crash. That really overrides everything. No matter what the lines say or how the road is done, the thing that needs to happen is minimizing the probability of impact while getting you to your destination conveniently and comfortably,” Zhu stated.

“The prime directive, the absolute priority, is to minimize the probability of injury to yourself or to anyone on the road, to pedestrians, or anything like that. It can’t be dependent on the road markings being correct.”

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Tesla leadership rallies behind global FSD rollout

Tom Zhu, who previously led Tesla China through its record-breaking growth phase, now oversees automotive operations worldwide. He has reportedly become a problem solver for Elon Musk over the years, with previous reports stating that he was brought in to help Giga Texas optimize its vehicle production ramp.

Zhu’s comments may sound ambitious, but FSD has proven that it values safety above all else over the years. This was highlighted recently in an incident in Australia, when a Model Y was hit by what could very well be a meteor. Despite the impact and part of its windshield melting, the vehicle was able to drive safely and keep its passengers safe.

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