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SpaceX Dragon XL could supply NASA astronauts around the Moon and Earth

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SpaceX’s Moon Dragon could one day deliver supplies to astronauts in Earth orbit on top of its raison d’etre – resupplying NASA’s future lunar space station (Gateway).

Known as Dragon XL, the new SpaceX spacecraft was unexpectedly revealed earlier this year when NASA solely awarded it a Gateway Logistics Services contract potentially worth billions. Dragon XL is almost entirely built out of hardware and systems already built and proven with Cargo Dragon and Crew Dragon over 20 space station launches and two orbital missions, respectively.

Due to NASA’s ever-shifting plans and strategies, however, it’s far from guaranteed that a habitable Gateway will ever actually be built – let alone by the rough 2024 target that’s currently favorable. Given that a huge amount of Dragon XL has already technically been developed, its development should be on the slightly easier side as far as SpaceX programs go. As such, Dragon XL could be ready for flight months or even years before any lunar space station is in place with astronauts to take advantage of it. That possibility raises the question: does NASA plan on SpaceX performing a Dragon XL flight test before its lunar cargo debut?

Dragon XL is designed to resupply a lunar space station like the one pictured here but it could potentially be used with the International Space Station, too. (Northrop Grumman)

In the unsurprising event that NASA has arranged for a demonstration mission prior to Dragon XL’s first mission-critical lunar resupply launch, a cargo trip to Earth’s International Space Station (ISS) could be a valuable segue. Effectively an expendable, high-volume amalgamation of SpaceX’s Crew Dragon and Cargo Dragon 2 spacecraft, Dragon XL will lose the ability to return payload to the Earth’s surface (downmass) in return for a dramatic increase in payload upmass.

According to NASA, Dragon XL is designed to deliver up to 7.6 tons (~16,800 lb) of cargo – 5 tons pressurized, 2.6 tons unpressurized – to the lunar Gateway and weigh no more than 14 metric tons upon arrival. Compared to Cargo Dragon 1 and 2, XL thus offers a 25-50% improvement. As an expendable spacecraft, Dragon XL is likely going to be much simpler and lighter than SpaceX’s recoverable and reusable Dragon capsules, it’s also reasonable to assume that the new spacecraft could be substantially cheaper, too. Finally, thanks to that 14 ton Gateway mass target, it’s conceivable that a recoverable Falcon 9 booster could launch a fully-loaded Dragon XL to the ISS without issue, making the cost of launch more or less identical to any other Dragon mission.

Cargo Dragon 1 completed its 20th and final ISS mission earlier this year. (NASA)
Cargo Dragon 2, a modified version of the Crew Dragon pictured here, is expected to launch for the first time no earlier than Q4 2020. (NASA)

On the other hand, though, Dragon XL’s mission is substantially different – and in some ways more challenging – than the Dragons it’s built off of. Notably, the deep space environment can be substantially more challenging from both a thermal management and radiation perspective, while propulsive maneuvers, operations, and autonomous docking so far from Earth would be a first for SpaceX. A demonstration mission to the International Space Station (ISS) would fail to put Dragon XL through any of those unproven scenarios.

Excluding a demo mission to the ISS, a Falcon 9-launched Dragon XL could potentially serve as an extra-cheap option for NASA to deliver large volumes of supplies, hardware, and experiments to the space station, complimenting Cargo Dragon’s reusability and downmass capabilities. Of course, no current contract exists that would allow SpaceX to fly Dragon XL outside of two resupply missions to the lunar Gateway, but NASA is by no means averse to the idea according to Mark Wiese, manager of Gateway Deep Space Logistics.

Ultimately, the likelihood of Dragon XL being coopted for ISS cargo delivery is low but there is clearly a chance that NASA will exploit its substantial investment in the new SpaceX spacecraft for more than just two Gateway supply runs.

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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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Autonomous vehicle red tape gets slashed by Trump Administration

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Credit: Zoox

The Trump Administration today made several key moves to help with the deployment of autonomous vehicles by cutting overreaching red tape that has stifled growth and innovation for years.

The moves, which were put forth by the National Highway Traffic Safety Administration (NHTSA), aim to grant temporary exemptions to at least one company currently, although that could expand in the coming months. Additionally, it will work with organizations to develop standards and a sound but efficient regulatory landscape.

Zoox is the only company mentioned explicitly by the Trump Administration in its press release announcing the new terms today. They will receive a temporary two-year exemption that will allow the commercial deployment of up to 2,500 vehicles annually for two years.

There is a potential exemption for Robomart, Inc., which “requests a temporary exemption from certain FMVSS No. 500 requirements for a low-speed vehicle operated by an ADS without a human driver onboard. NHTSA will publish a separate notice seeking public comment on its merits once the initial evaluation is complete,” the agency said.

Here are the five new terms that Secretary Sean Duffy has implemented through the NHTSA today:

  1. Allow Zoox to commercially deploy its robotaxis through a temporary exemption.
    This temporary exemption will allow the commercial deployment of up to 2,500 vehicles annually for two years, subject to an enhanced, adaptable oversight structure that can evolve as Zoox’s technology advances.
  2. Accelerate development of first-ever AV performance standards through a partnership with SAE Industry Technologies Consortia (ITC).
    This partnership will fund a three-year, $5 million “A2SCEND” consortium, bringing together experts to gather data and accelerate creation of the first-ever AV performance standards. This project will inform a single national standard for AV safety to eliminate the patchwork regulatory landscape that has stifled innovation for years.
  3. Publish an interim final rule that allows vehicles manufactured prior to an exemption to be eligible for a commercial deployment exemption.
    This rule will modernize the application process and improve access to exemptions for innovators, including AV developers, by granting the NHTSA Administrator the discretion to apply temporary exemptions to vehicles manufactured prior to the effective date of an exemption grant.
  4. Streamline the application process for Part 555 exemptions by updating guidance and soliciting feedback from the public.
    By updating the Part 555 exemption process—which allows automakers to temporarily sell a limited number of non-compliant vehicles, primarily to test new technologies—NHTSA is aiming to create a more flexible oversight structure for exemptions and summarize recent AV framework activities, including expanded exemption pathways, streamlined crash reporting, and ongoing efforts to modernize Federal Motor Vehicle Safety Standards (FMVSS).
  5. Establish a new Federal Docket for public feedback on NHTSA’s updated safe AV development and deployment guidance.
    NHTSA is updating its technical guidance for AVs for the first time since 2017—focusing on key safety areas like emergency responder interactions, safety management systems, remote assistance, and post-crash behavior to help the industry scale up driverless deployments safely.

Additionally, the NHTSA said it has modernized some safety standards by proposing updates to:

  • FMVSS 102 – Transmission shifting
  • FMVSS 103/104 – Windshield defrosting and wiping
  • FMVSS 110 – Tire placards
  • FMVSS 135 – Braking systems
  • FMVSS 101 – Controls and displays
  • FMVSS 108 – Vehicle lighting
  • FMVSS 111 – Mirrors and rearview display
  • FMVSS 126 – Electronic stability control systems
  • FMVSS 201/208 – Sun visors and warning labels

These changes aim to make the regulatory process for autonomous vehicles more streamlined and efficient, which could help the U.S. gain dominance over autonomous vehicle systems moving forward.

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Elon Musk has a crazy prediction about AI in two years

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Daniel Oberhaus, CC BY-SA 4.0 , via Wikimedia Commons

Elon Musk is, in many respects, one of the biggest and most influential figures in modern-day artificial intelligence.

Given that Tesla, SpaceX, and xAI are all looked at in their respective fields as leaders to an extent, each of them has a heavy influence on the future of AI, even though two of them are not thought of, at face value, as AI companies.

Musk has grand expectations for what is to come with AI, not only as a form of assistance to make human lives easier, but to make humans multiplanetary and solve some of the biggest issues that face us today. But even he is astounded by AI’s pace of progress.

He believes that in two years, AI will be so mind-blowing it might be unrecognizable.

This progress can be seen in a variety of ways, but perhaps the most popular way people have shown AI’s progress, especially on social media, is through an incredibly arbitrary way of watching Will Smith eat spaghetti:

This is a great way to show people how AI is improving, especially from a perspective that examines how it can manufacture images and video from prompts. AI is an incredibly complex concept, however, and it goes much deeper than Will Smith eating Italian food.

Musk’s most widely adopted method of AI is likely Tesla Full Self-Driving, which impacts millions of people as they utilize it to increase safety with their travel. Musk has routinely pushed incredibly aggressive timelines for self-driving, especially unsupervised.

Perhaps this perspective is why he feels that things will be solved in a timeframe that is much more aggressive than most of us would think. Regardless, the progress of AI is moving fast, and it seems that Musk’s expectations for it could be high.

But if it can actually achieve full-length motion pictures and even more realistic production value, it will be hard to distinguish between reality and AI very soon.

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Tesla just built it 10 millionth car

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Credit: Tesla

Tesla just officially confirmed it has built its 10 millionth car, a major milestone for the company that started producing sustainable electric powertrains less than two decades ago.

In that time, Tesla has truly revolutionized the automotive industry, disrupting the idea of what a car should be, how it should be fueled, and how it truly impacts day-to-day life.

Tesla achieved this feat across four production facilities: the Fremont Factory in Fremont, California, Gigafactory Shanghai in China, Gigafactory Berlin in Germany, and Gigafactory Texas in Austin, Texas.

The 10 millionth vehicle was a Diamond Black Model Y.

Over the course of the past roughly 18 years, Tesla has evolved its lineup from a sporty sedan built on a Lotus body to a lineup of various body styles, performance metrics, and other characteristics that make each one unique.

This is an incredible achievement for a company that is young compared to what it goes up against. When Tesla entered the automotive market, Ford, GM, and Stellantis widely dominated the playing field. Since then, Tesla has caused such a disruption that these three massive brands had to scramble to create EV projects of their own.

Despite their best efforts, they have not been able to match the prowess or the effectiveness of Tesla. They are all reliant on Tesla’s charging infrastructure, their software is inferior, and their self-driving projects are elementary in comparison.

Tesla felt its fair share of growing pains over the years as well. As recent at 2019, there were complaints about build quality, paint quality, and overall luxuriousness. These things have all been improved upon through the company’s maturity, and these strides in quality have led to this 10 million vehicle production achievement, something that other small-and-scrappy EV makers will hope to accomplish one day.

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