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SpaceX surprises after recovering spacecraft 'trunk' in one piece

In a total surprise, SpaceX has recovery Crew Dragon's trunk section and the expendable hardware appears to be almost fully intact. (Richard Angle - SpaceX)

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In a surprise twist, SpaceX has recovered an expendable ‘trunk’ that launched with Crew Dragon on its January 19th In-Flight Abort (IFA) test, in which the spacecraft successfully escaped from an exploding Falcon 9 rocket.

While recovering pieces of Dragon’s disposable trunk would not have been shocking, SpaceX has returned this particular Crew Dragon trunk to shore in a condition that can only be described as unscathed. The surprise came first on the evening of January 19th, when two separate SpaceX ships returned to Port Canaveral — first and foremost bringing Crew Dragon capsule C205 back to dry land for inspection and possible reuse. However, a separate ship – GO Navigator – followed the ship carrying Crew Dragon not long after, revealing a shockingly intact Dragon trunk on its deck.

At 10:30 am EST (15:30 UTC) on January 19th, Falcon 9 booster B1046, an expendable upper stage, and the newest Crew Dragon spacecraft lifted off from Kennedy Space Center (KSC) Launch Complex 39A (Pad 39A) on the spacecraft’s second-ever integrated launch. Designed to push Crew Dragon’s abort systems to their limits, the spacecraft ignited its SuperDraco thrusters around 85 seconds after liftoff, soaring away from a supersonic Falcon 9 and triggering the rocket’s catastrophic (but expected) explosion around 10 seconds later.

A bit like pushing against a wall, Crew Dragon had to fight uphill against a continuous supersonic blast of air to escape the Falcon 9 rocket that launched it, likely adding tens of thousands of pounds (several dozen metric tons) of additional pressure spread out over the top of the capsule. The spacecraft and its detachable trunk section – carrying a solar array, radiators, and four fins – appeared to survive the experience without issue.

Crew Dragon C205 detaches its trunk section. (SpaceX)

The capsule’s SuperDraco engines shut off after about 10 seconds, leaving the integrated spacecraft to coast to an apogee of ~40 km (25 mi), where it finally detached its trunk (pictured above). Designed to be disposable, Crew Dragon features a trunk functionally similar to the one SpaceX has flown almost 20 times on Cargo Dragon (Dragon 1) missions. Crew Dragon’s trunk looks quite a bit different, stretching taller and featuring an interesting conformal solar array (vs. Dragon 1’s deployable panels), as well as radiators (white rectangular panels) the spacecraft needs to maintain thermal equilibrium while in space.

Nominally, Crew Dragon and Cargo Dragon launch on Falcon 9, reach orbit, and go about their business of delivering astronauts and cargo to and from the International Space Station (ISS). After completing their given mission, the trunk section is eventually detached an hour or two before one last reentry burn, eventually returning the spacecraft to Earth. The trunk is thus left in low Earth orbit (LEO), eventually reentering on its own days, weeks, or months later and vaporizing into plasma before it hits Earth’s surface.

While it’s thus surprising that Crew Dragon C205’s trunk section – built primarily out of carbon composites like Falcon 9’s payload fairing and interstage – survived its In-Flight Abort mission more or less intact, the unexpected recovery sadly doesn’t mean that SpaceX has any plans to try to routinely recover or reuse the hardware. If Dragon trunks detached well before orbit, SpaceX might reconsider, but that would defeat their purpose of providing Dragons with power and thermal management while in orbit.

Surviving a terminal-velocity ocean splashdown is certainly no mean feat, but surviving an orbital-velocity atmospheric reentry is magnitudes more challenging, although SpaceX is certainly cognizant of the trade-off. Starship, for example, is expected to include thermal management and power generation systems as an integral part of the (nominally) fully-reusable spaceship and upper stage. At the scale of Crew Dragon, it’s just hard to rationalize doubling or tripling the mass of the spacecraft’s trunk just to tack on a complex recovery system.

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All told, both NASA and SpaceX have since indicated that preliminary telemetry from Crew Dragon’s In-Flight Abort test paints an extremely positive picture and effectively confirmed that the test was a total success. With a little luck, it’s safe to say that Crew Dragon will be sacrificing a trunk section in orbit before returning NASA astronauts to Earth just a few months from now.

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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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