News
SpaceX spaceship almost ready for next NASA astronaut launch
A senior SpaceX director has shared a photo of the next Crew Dragon spacecraft assigned to launch NASA astronauts and confirmed that the vehicle is almost ready to ship to Florida.
Deep inside SpaceX’s Hawthorne, California rocket factory, the Crew Dragon capsule – believed to be C207 – assigned to the company’s operational astronaut launch debut (Crew-1) is in the late stages of final integration. A photo provided alongside the news confirms that the Crew Dragon is nearly complete. Aside from the installation of body panels and several other tasks that will be completed once the ship arrives in Florida, capsule C207 is already fully outfitted with a heatshield, windows, Draco maneuvering thrusters, SuperDraco abort thrusters, parachute deployment hardware, and much more.
According to Benji Reed, SpaceX Director of Crew Mission Management, SpaceX’s Crew-1 operational astronaut launch debut remains on track to launch no earlier than late September. Capsule C207 and its upgraded trunk section are also reportedly on track to head from California to SpaceX’s Florida launch facilities in time to support that schedule and could ship east just two or so weeks from now.
The only major (known) difference between SpaceX’s newest Crew Dragon and the spacecraft (C206) currently in orbit is the inclusion of upgraded solar panels on the ship’s expendable trunk section.
Effectively an aerodynamic shroud and mounting adapter for the capsule, the aft trunk also hosts radiators for thermal management and a unique conformal solar array to supply the spacecraft with power while in orbit. It’s unlikely that Crew Dragon will ever utilize it but the trunk also serves as an unpressurized cargo fixture. That will allow Cargo Dragon 2 (based on Crew Dragon) to carry much larger external payloads to the International Space Station (ISS) once it starts launching later this year. Prior to its retirement in April 2020, the original Cargo Dragon spacecraft used a similar trunk section to deliver unpressurized cargo to the ISS more than a dozen times.
According to several comments made by NASA and SpaceX over the last few months, the only known limit to the first private spacecraft in history to launch astronauts into orbit (Crew Dragon C201) is its trunk’s solar cells. Seemingly discovered during some combination of ground testing and Crew Dragon’s uncrewed Demo-1 launch debut, the current version of the trunk suffers gradual solar cell degradation while in orbit, slowly reducing the amount of power the solar array can produce. Eventually, power output could degrade to the point that Crew Dragon would no longer be able to effectively charge its battery – a catastrophic failure if astronauts were aboard and the spacecraft free-flying.
The amount of time SpaceX’s Demo-2 Crew Dragon spacecraft can spend in orbit was actually limited ~120 days by that solar cell degradation. On a nominal operational astronaut launch, Crew Dragon will need to spend at least half a year (~180 days) docked to the ISS. Demo-2 was originally expected to last just a few days or weeks at most, so that shortfall was of minimal concern, but it did inherently imply that a sturdier solar array was inevitable and right around the corner.
Once Crew Dragon capsule C207 arrives in Florida, it will join Falcon 9 booster B1061 and likely be joined by the expendable upper stage and trunk section shortly thereafter. First and foremost, however, SpaceX needs to safely return Crew Dragon C206 and NASA astronauts Bob Behnken and Doug Hurley to Earth before it can launch Crew-1. As of now, the spacecraft is scheduled to depart the ISS as early as 7:34 pm EDT (00:34 UTC) on August 1st, followed by reentry and splashdown roughly 18 hours later.
Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.
-->
News
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
News
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
