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SpaceX’s newest Falcon 9 booster arrives in FL as rocket fleet activity rapidly grows

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SpaceX’s fifth Falcon 9 Block 5 first stage was spotted a few dozen miles away from arriving at Cape Canaveral at the same time as a freshly launched and landed Block 5 booster was being transported from its drone ship at Port Canaveral to Kennedy Space Center.

The now flight-proven booster in question – B1047 – completed a successful launch of the massive 7100 kg Telstar 19V satellite on July 22nd (EDT), after which it landed safely aboard East Coast drone ship Of Course I Still Love You. Three days after that, sooty Falcon 9 B1047 arrived at Port Canaveral, where it took five days to prepare for transport to one of SpaceX’s several Floridan refurbishment facilities. That transport was captured by an impressive number of independent observers from start to finish, in this case winding up at Pad 39A’s hangar (or horizontal integration facility, HIF) for examination and refurbishment before its next launch.

Simultaneously, multiple separate members of the subreddit /r/SpaceX observed a different Falcon 9 rocket booster being transported in Western Florida and later Orlando, this time a brand new core shrink-wrapped in the usual black plastic – fresh from static fire testing in McGregor, Texas. A photographer flying in the area in mid-July caught the most likely booster candidate (B1050) vertical on the Texas static fire test stand, rounding out a dizzying array of photos documenting SpaceX’s rigorous test and transport system in action over the last several months.

B1050 will likely be tasked with lifting communications satellite Es’hail-2 in very late August or early September. Intriguingly, the appearance of B1050 in Florida also happens to indicate that SpaceX’s next West Coast launch – SAOCOM 1A, NET September 5th – will have to launch aboard a flight-proven Block 5 booster, of which B1047 and B1048 will be up for consideration. B1051, the next new Block 5 booster expected to ship from Hawthorne to Texas to launch pad, is specifically reserved for SpaceX’s first Crew Dragon mission (DM-1), an uncrewed demo flight that could launch in October or November.

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It’s likely that B1051’s testing and static fire in McGregor will take much longer than the average booster acceptance testing, meaning that the facility’s Falcon 9 booster test capabilities will likely be saturated for a month or longer, pushing B1052’s commercial launch readiness into late September or early October. In reality, B1048 is the only practical option for an early or mid-September launch in California, and that tentative and unofficial booster reflight would crush the current rocket turnaround record by more than four weeks (42 days vs. 72 days).

Booster B1048 just completed its successful debut with the launch of Iridium NEXT-7 and has been under the watchful care of SpaceX recovery technicians since its July 27th return to Port of San Pedro aboard autonomous spaceport drone ship Just Read The Instructions (JRTI). Of particular note, SpaceX technicians took the extraordinary step of opening up B1048’s Merlin engine service bay panels (one per engine along the circumference of the rocket’s base) for several hours on July 30th.

As far as Falcon recoveries go, SpaceX has never been documented performing a similar procedure while the booster is still dockside – perhaps it’s related to the fact that B1050’s East Coast arrival means B1048 will have to be ready for its second launch faster than any SpaceX rocket before it.


For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet (including fairing catcher Mr Steven) check out our brand new LaunchPad and LandingZone newsletters!

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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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Tesla Full Self-Driving’s newest behavior is the perfect answer to aggressive cars

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

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Credit: Tesla

Tesla Full Self-Driving appears to have a new behavior that is the perfect answer to aggressive drivers.

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

With FSD’s constantly-changing Speed Profiles, it seems as if this solution could help eliminate the need to tinker with driving modes from the person in the driver’s seat. This tends to be one of my biggest complaints from FSD at times.

A video posted on X shows a Tesla on Full Self-Driving pulling over to the shoulder on windy, wet roads after another car seemed to be following it quite aggressively. The car looks to have automatically sensed that the vehicle behind it was in a bit of a hurry, so FSD determined that pulling over and letting it by was the best idea:

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We can see from the clip that there was no human intervention to pull over to the side, as the driver’s hands are stationary and never interfere with the turn signal stalk.

This can be used to override some of the decisions FSD makes, and is a great way to get things back on track if the semi-autonomous functionality tries to do something that is either unneeded or not included in the routing on the in-car Nav.

FSD tends to move over for faster traffic on the interstate when there are multiple lanes. On two-lane highways, it will pass slower cars using the left lane. When faster traffic is behind a Tesla on FSD, the vehicle will move back over to the right lane, the correct behavior in a scenario like this.

Perhaps one of my biggest complaints at times with Full Self-Driving, especially from version to version, is how much tinkering Tesla does with Speed Profiles. One minute, they’re suitable for driving on local roads, the next, they’re either too fast or too slow.

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When they are too slow, most of us just shift up into a faster setting, but at times, even that’s not enough, see below:

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There are times when it feels like it would be suitable for the car to just pull over and let the vehicle that is traveling behind pass. This, at least up until this point, it appears, was something that required human intervention.

Now, it looks like Tesla is trying to get FSD to a point where it just knows that it should probably get out of the way.

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Tesla Megapack powers $1.1B AI data center project in Brazil

By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

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Credit: Tesla

Tesla’s Megapack battery systems will be deployed as part of a 400MW AI data center campus in Uberlândia, Brazil. The initiative is described as one of Latin America’s largest AI infrastructure projects.

The project is being led by RT-One, which confirmed that the facility will integrate Tesla Megapack battery energy storage systems (BESS) as part of a broader industrial alliance that includes Hitachi Energy, Siemens, ABB, HIMOINSA, and Schneider Electric. The project is backed by more than R$6 billion (approximately $1.1 billion) in private capital.

According to RT-One, the data center is designed to operate on 100% renewable energy while also reinforcing regional grid stability.

“Brazil generates abundant energy, particularly from renewable sources such as solar and wind. However, high renewable penetration can create grid stability challenges,” RT-One President Fernando Palamone noted in a post on LinkedIn. “Managing this imbalance is one of the country’s growing infrastructure priorities.”

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By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

“The facility will be capable of absorbing excess electricity when supply is high and providing stabilization services when the grid requires additional support. This approach enhances resilience, improves reliability, and contributes to a more efficient use of renewable generation,” Palamone added.

The model mirrors approaches used in energy-intensive regions such as California and Texas, where large battery systems help manage fluctuations tied to renewable energy generation.

The RT-One President recently visited Tesla’s Megafactory in Lathrop, California, where Megapacks are produced, as part of establishing the partnership. He thanked the Tesla team, including Marcel Dall Pai, Nicholas Reale, and Sean Jones, for supporting the collaboration in his LinkedIn post.

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Starlink powers Europe’s first satellite-to-phone service with O2 partnership

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools.

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Credit: SpaceX

Starlink is now powering Europe’s first commercial satellite-to-smartphone service, as Virgin Media O2 launches a space-based mobile data offering across the UK.

The new O2 Satellite service uses Starlink’s low-Earth orbit network to connect regular smartphones in areas without terrestrial coverage, expanding O2’s reach from 89% to 95% of Britain’s landmass.

Under the rollout, compatible Samsung devices automatically connect to Starlink satellites when users move beyond traditional mobile coverage, according to Reuters.

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools. O2 is pricing the add-on at £3 per month.

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By leveraging Starlink’s satellite infrastructure, O2 can deliver connectivity in remote and rural regions without building additional ground towers. The move represents another step in Starlink’s push beyond fixed broadband and into direct-to-device mobile services.

Virgin Media O2 chief executive Lutz Schuler shared his thoughts about the Starlink partnership. “By launching O2 Satellite, we’ve become the first operator in Europe to launch a space-based mobile data service that, overnight, has brought new mobile coverage to an area around two-thirds the size of Wales for the first time,” he said.

Satellite-based mobile connectivity is gaining traction globally. In the U.S., T-Mobile has launched a similar satellite-to-cell offering. Meanwhile, Vodafone has conducted satellite video call tests through its partnership with AST SpaceMobile last year.

For Starlink, the O2 agreement highlights how its network is increasingly being integrated into national telecom systems, enabling standard smartphones to connect directly to satellites without specialized hardware.

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