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SpaceX’s ‘In-Flight Abort’ Crew Dragon capsule and Falcon 9 booster arrive in Florida
Approaching its second month between launches, SpaceX Falcon 9 boosters and their associated payloads continue to arrive in Florida in preparation for what will likely be a burst of several orbital launches in the final months of 2019.
On Tuesday, October 1st, local resident Marcos Hicks (@SpaceCoast_Life) and several other locals captured the latest arrival of a Falcon 9 booster in Cape Canaveral, Florida. This delivery comes just two weeks after Andrew Stoltz – another Space Coast local – lucked upon the arrival of a Falcon 9 payload fairing and one week after Arizona locals spotted a Falcon 9 booster heading East through the state.
On September 24th, an iconic and easily recognizable Falcon 9 booster was spotted heading East through Maricopa, Arizona, an extremely common (if not universal) pass-through point for SpaceX’s cross-country booster shipments. More likely than not, the booster spotted arriving in Cape Canaveral on October 1st is the same SpaceX rocket seen in Arizona one week prior, an indication that the Falcon 9 skipped testing in McGregor, Texas and is thus likely flight-proven.
48 hours later, NASA published photos of the arrival from SpaceX and announced that the rocket is, in fact, the flight-proven booster that will support the Crew Dragon’s critical In-Flight Abort test (IFA). SpaceX employees were still in the process of unwrapping the Falcon 9 booster, but enough of its body was visible to reveal soot, the telltale sign of a flight-proven SpaceX rocket. Impressively, the Crew Dragon that will support the spacecraft’s IFA test also apparently arrived in Florida in recent days.
According to NASASpaceflight.com, B1046 – the first Block 5 booster and first thrice-flown SpaceX rocket – is expected to support the critical Crew Dragon test flight. SpaceX CEO Elon Musk has tweeted several times that there is a “high probability” that the booster will be completely destroyed during the suborbital test flight, a necessary sacrifice to prove that Dragon can escape from a failing rocket at any point during launch. SpaceX has a growing fleet of flight-proven boosters with multiple launches under their belts – B1046 will certainly be missed but its ‘retirement’ will impose no burden on the company’s launch manifest.
As stated in a recent FCC filing, Crew Dragon’s IFA test is scheduled to launch no earlier than (NET) November 23rd. The mission will proceed like any other routine Falcon 9 launch for the first 60 or so seconds, but will feature a “simulated orbital second stage” with a fake Merlin Vacuum engine that will almost certainly be smashed to pieces after Crew Dragon departs the rocket. It’s unclear if SpaceX will physically create failure conditions or if Crew Dragon’s abort will be directly triggered, but the spacecraft will ultimately ignite its SuperDraco abort system to speed half a mile away from the booster in just a few seconds.
This will occur during Max Q, the point during launch when the booster is experiencing maximum aerodynamic and thermal stresses, and Crew Dragon’s departure will essentially smash the rocket headfirst into a wall of supersonic air. The upper stage will likely disintegrate almost immediately, a process that will most likely lead to the destruction of the booster, as well.
-->Crew Dragon’s onboard launch abort system consists of four “powerpacks” composed of two SuperDracos each, equating to eight SuperDraco thrusters capable of producing up to 570 kN (130,000 lbf) of thrust. SpaceX recently highlighted their confidence in the abort thrusters with a brief video that showed off testing and touted an impressive record of successful static fires and overall reliability.
As Teslarati previously reported, the window for the test launch is expected to open no earlier than (NET) November 23rd. With both the booster and spacecraft now in Cape Canaveral, Florida, it is increasingly likely that SpaceX will be able to complete the IFA test before the end of 2019, a milestone that would increase the odds of SpaceX and NASA attempting Crew Dragon’s astronaut launch debut sometime in early 2020.
Aside from Crew Dragon, SpaceX has plans for as many as four internal Starlink launches between now and the new year, potentially placing as many as 240 more high-performance ‘v1.0’ satellites in orbit. Regardless of the specifics of how the schedule actually shakes out, it looks like SpaceX is working hard to end 2019 with a burst of orbital launch activity.
Check out Teslarati’s newsletters for prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket launch and recovery processes.
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News
Elon Musk makes a key Tesla Optimus detail official
“Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote on X.
Tesla CEO Elon Musk just made a key detail about Optimus official. In a post on X, the CEO clarified some key wording about Optimus, which should help the media and the public become more familiar with the humanoid robot.
Elon Musk makes Optimus’ plural term official
Elon Musk posted a number of Optimus-related posts on X this weekend. On Saturday, he stated that Optimus would be the Von Neumann probe, a machine that could eventually be capable of replicating itself. This capability, it seems, would be the key to Tesla achieving Elon Musk’s ambitious Optimus production targets.
Amidst the conversations about Optimus on X, a user of the social media platform asked the CEO what the plural term for the humanoid robot will be. As per Musk, Tesla will be setting the plural term for Optimus since the company also decided on the robot’s singular term. “Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote in his reply on X.
This makes it official. For media outlets such as Teslarati, numerous Optimus bots are now called Optimi. It rolls off the tongue pretty well, too.
Optimi will be a common sight worldwide
While Musk’s comment may seem pretty mundane to some, it is actually very important. Optimus is intended to be Tesla’s highest volume product, with the CEO estimating that the humanoid robot could eventually see annual production rates in the hundreds of millions, perhaps even more. Since Optimi will be a very common sight worldwide, it is good that people can now get used to terms describing the humanoid robot.
-->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-Optimi-per-year production line at the Fremont Factory. Giga Texas would get an even bigger Optimus production line, which should be capable of producing tens of millions of Optimi per year.
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 makes a key Tesla Optimus detail official
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
