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SpaceX Dragon spacecraft heads to ISS as crewed version preps for debut
SpaceX’s third flight-proven Cargo Dragon spacecraft has arrived in orbit and is currently making its way uphill to the International Space Station for the 15th SpaceX resupply, scheduled for arrival around 7 am EDT July 2nd. Meanwhile, the company’s new Crew Dragon is undergoing its own earthbound trials, split between an artificial vacuum chamber and parachute drop tests over the California desert.
Following a twilight launch that brought to a spectacular close an era of older, less-reusable Falcon 9 rockets, the Cargo Dragon capsule trunk full of several tons of supplies and scientific instruments were placed into a parking orbit roughly 200 miles above Earth’s surface, trailed by a mesmerizing rainbow plume created by Falcon 9’s first and second stage over their nine-minute journey.
- CRS-15 minutes before an early July 29 launch. (SpaceX)
- Nine minutes after launch, Falcon 9’s upper stage shut off its main engine and Cargo Dragon detached. (SpaceX)
After arriving in orbit, Crew Dragon separated from Falcon 9’s second stage and officially commenced its second orbital mission roughly 25 months after its first, CRS-9 in July 2016. Alongside the three that have now flown successfully, all five of SpaceX’s remaining Commercial Resupply Services-1 (CRS-1) missions will be conducted with flight-proven Dragon spacecraft, two or three of which will see the already-reused capsules fly a third time before being officially retired.
After SpaceX’s first CRS contract comes to an end, currently scheduled for early 2020 with the CRS-20 mission, the upgraded Dragon 2 will take over all future cargo launches. Dragon 2’s cargo configuration is expected to be a slightly different version of the Crew Dragon capsule and trunk, scheduled to debut as early as late 2018, but the specifics are still somewhat hazy. Most probably, recovered Crew Dragon capsules – unlikely to ever been certified to fly NASA astronauts – will instead be refurbished after their first orbital missions, modified slightly to meet the cargo requirements, and then use to complete SpaceX’s CRS-2 contract alongside their crew transport missions.
At Naval Air Facility El Centro in Southern California, SpaceX recently completed its 16th test of Crew Dragon’s parachute system—verifying the system’s ability to slow Crew Dragon and ensure a safe landing in the unlikely event of a low altitude abort. https://t.co/OOQnAtNXJ3 pic.twitter.com/kFX7Qth3AK
— SpaceX (@SpaceX) June 26, 2018
While its predecessors continue to grow SpaceX’s experience in orbit, the Crew Dragon program is making its own impressive progress towards the first uncrewed and crewed launch debuts in late 2018 and early 2019. DM-1, the capsule tasked with that first uncrewed demonstration, is likely nearing the end of a suite of tests inside NASA’s huge Plum Brook vacuum chamber facilities, ensuring that the brand-new spacecraft behaves as expected in the extreme environment of space. If successful, the capsule will be sent on its way to Cape Canaveral, Florida to begin true prelight preparations for the first time ever, while its trunk – an expendable structure installed at the base of the craft with solar arrays, radiators, and bays for unpressurized cargo – will be sent back to the Hawthorne, CA factory to be outfitted with flight hardware, after which it will ship to Florida one to two months after the capsule arrives.
- Crew Dragon parachute tests are likely to continue into the summer to ensure NASA certification in time for DM-1. (SpaceX)
- Falcon 9 B1045 and it’s flight-proven Cargo Dragon head skyward, marking the end of last-gen SpaceX Falcon 9 launches. (Tom Cross)
- CRS-15’s ‘jellyfish’ plume glowed as Falcon 9 flew above the terminator into the morning sun. (Tom Cross)
Meanwhile, the CRS-15 Dragon capsule currently orbiting Earth will dock with the International Space Station early Monday morning and is scheduled to depart, reenter, and return to Hawthorne, CA for Flight 3 refurbishment in early August, at which point the DM-1 Crew Dragon ought to have arrived in Florida. Aside from Dragon, SpaceX has three new Falcon 9 Block 5 launches scheduled between July 20 and August 2, the boosters of which will all be recovered aboard SpaceX’s fleet of drone ships
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News
Tesla gathers Cybercab fleet in Gigafactory Texas
Images and video of the Cybercab fleet were shared by longtime Giga Texas observer Joe Tegtmeyer in posts on social media platform X.
Tesla appears to be assembling a growing number of Cybercabs at Gigafactory Texas as preparations continue for the vehicle’s mass production. Recent footage shared online has shown over 30 Cybercabs being transported by trucks or staged near testing areas at the facility.
The images and video were shared by longtime Giga Texas observer and drone operator Joe Tegtmeyer in posts on social media platform X.
Interestingly enough, Tegtmeyer noted that many of the Cybercabs being loaded onto transport trucks were still equipped with steering wheels. This suggests that the vehicles are likely testing units rather than the final driverless configuration expected for the company’s Robotaxi service.
The vehicles could potentially be headed to testing sites across the United States as Tesla prepares to expand its Robotaxi fleet.
Additional footage captured at Gigafactory Texas also showed the Cybercab’s side and rear camera washer system operating as vehicles were being loaded onto transport trucks.
The growing number of Cybercabs at Giga Texas comes amidst the company’s announcement that the first production Cybercab has been produced at the facility. Full Cybercab production is expected to begin in April.
The vehicle is expected to play a central role in Tesla’s Robotaxi ambitions as the company looks to expand autonomous ride-hailing operations beyond its early deployments using Model Y vehicles.
Tesla has also linked Cybercab production to its proposed Unboxed manufacturing process, which assembles large vehicle modules separately before integrating them. The approach is intended to reduce production costs and accelerate output.
Musk has also noted that the Cybercab’s ramp will likely begin slowly due to the number of new components and manufacturing steps involved. However, he stated that once the process matures, Cybercab production could scale quickly.
Elon Musk
Elon Musk’s xAI, creator of Grok and Grokipedia, celebrates its third birthday
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
Elon Musk’s artificial intelligence startup xAI has marked its third anniversary. The update was shared in a post from the xAI Memphis account on social media platform X.
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
As per xAI, it has built three massive data centers in the city, launched a coherent cluster of 330,000 GBs, created over 3,000 jobs, and paid over $30 million in taxes to local communities.
xAI’s Memphis operation has become a key part of the company’s infrastructure as the company works to train and deploy its Grok artificial intelligence models. Elon Musk has been quite optimistic about Grok’s potential, noting in the past that the large language model might have a shot at achieving artificial general intelligence (AGI).
xAI’s Memphis’ crown jewel is its Colossus supercomputer cluster. The project was announced in 2024 and has since become the home of one of the world’s largest AI compute facilities. The first phase of Colossus reached its initial 100,000 GPU operational milestone in just 122 days, or just about four months.
Industry figures such as Nvidia CEO Jensen Huang have praised the facility, noting that projects of similar scale typically take two to four years to complete.
xAI has cited Memphis’ central location, skilled workforce, and industrial infrastructure as key reasons for selecting the city as the home of its AI training operations. The company has also emphasized plans to expand the site further as it scales compute capacity for Grok and future AI models.
News
Tesla Sweden’s Megapack Supercharger near Arlanda continues to aggravate IF Metall union
The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Tesla Sweden’s Megapack-powered Supercharger station near Arlanda Airport has continued to aggravate Swedish labor union IF Metall. The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Comments about the site were shared by IF Metall representatives in remarks to Swedish publication CarUp.
The Arlandastad location includes eight Tesla Superchargers powered by a Megapack battery system. Unlike traditional charging stations that rely on direct grid connections, the site uses a large battery installation to store electricity and power the chargers.
According to the Swedish publication, the setup allowed the station to come online despite sympathy measures from Sweden’s electricians’ union, which has attempted to prevent companies from cooperating with Tesla as part of the broader labor conflict.
IF Metall press manager Jesper Pettersson indicated that the union was not aware that the Superchargers had already been connected and activated.
“We do not know the details around this. But it is further proof of how Tesla systematically finds loopholes to circumvent the sympathy measures through active strikebreaking. Every time this happens it gives us reason to sharpen our conflict measures,” Pettersson said.
Union representatives also noted that the Megapack appears to be charged using electrical cables routed through nearby terrain, though the exact power source remains under review.
The Megapack-powered site has then prompted questions from Swedish labor unions about how electricity is being supplied to the system.
IF Metall has submitted a report to Sweden’s Energy Market Inspectorate asking the regulator to review whether the electricity supply arrangement complies with national regulations. The Megapack is reportedly charged using electricity from a local company, though the provider has not been publicly identified.
Peter Lydell, an ombudsman at IF Metall, previously stated that Swedish law limits electricity trading to companies with proper authorization.
“The legislation states that only companies that engage in electricity trading may supply electricity to other parties. You may not supply electricity without a permit, then you are engaging in illegal electricity trading. That is why we have reported this…
“This is about a company that helps Tesla circumvent the conflict measures that exist. It is clear that it is troublesome and it can also have consequences,” Lydell said.
IF Metall and Tesla Sweden’s conflict has been going on for over two years now.




