News
SpaceX’s newest Falcon 9 booster arrives in FL as rocket fleet activity rapidly grows
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.
-
- B1047 returned safe and sound to Pad 39A for refurbishment less than a week after launching and landing. (Instagram /u/d_lo_ags)
-
- Likely taken around the same time, Instagram /u/acslater90 took this photo from the opposite direction. (Instagram – acslater90)
-
- B1047 seen rolling into 39A’s integration hangar for refurbishment on July 31st. (Reddit – Kent767)
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.
-
- Crew Dragon gleams in the orbital sunlight before the ISS. The spacecraft’s first launch has reserved Falcon 9 B1051, the next serial booster expected to leave SpaceX’s factory.(SpaceX)
-
- Falcon 9 B1050 on its way to McGregor for static fire testing, July 6th.
-
- SpaceX tests all new Falcon 9 boosters and upper stages in Texas before launch. (Aerial Photo/Teslarati)
-
- Two weeks after it was spotted on the McGregor static fire stand, B1050 rolled into Orlando, FL on July 31st, headed East to Cape Canaveral. (Reddit – alexbrock57)
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.
-
- A SpaceX recovery technician works beneath Falcon 9 B1048’s massive octaweb and Merlin 1D engines, July 30. (Pauline Acalin)
-
- SpaceX technicians examine F9 B1048’s quick-disconnect panel, the interface for much of the vehicle’s fluids and on-pad communications. (Pauline Acalin, 07/30/18)
-
- A symphony of rocket wrenching, July 30th. (Pauline Acalin)
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!
News
Tesla hints at Starlink integration with recent patent
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
Tesla hinted at a potential Starlink internet terminal integration within its vehicles in a recent patent, which describes a vehicle roof assembly with integrated radio frequency (RF) transparency.
The patent, which is Pub. No U.S. 2025/0368267 describes a new vehicle roof that is made of RF-transparent polymer materials, allowing and “facilitating clear communication with external devices and satellites.”
Tesla believes that a new vehicle roof design, comprised of different materials than the standard metallic or glass elements used in cars today, would allow the company to integrate modern vehicular technologies, “particularly those requiring radio frequency transmission and reception.
Tesla has recently filed a US patent application on integrating RF transparent materials into the roof structure.
“facilitating clear communication with external devices and satellites”
Tesla fleet is getting @Starlink connectivity integration soon. LFG @Tesla @elonmusk… pic.twitter.com/bLa8YtPLd1
— Chansoo Byeon (@Chansoo) December 9, 2025
Instead of glass or metallic materials, Tesla says vehicles may benefit from high-strength polymer blends, such as Polycarbonate, Acrylonitrile Butadiene Styrene, or Acrylonitrile Styrene Acrylate.
These materials still provide ideal strength metrics for crashworthiness, stiffness for noise, vibration, and harshness control, and are compliant with head impact regulations.
They would also enable better performance with modern technologies, like internet terminals, which need an uninterrupted signal to satellites for maximum reception. Tesla writes in the patent:
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
One of the challenges Tesla seems to be aware of with this type of roof design is the fact that it will still have to enable safety and keep that at the forefront of the design. As you can see in the illustration above, Tesla plans to use four layers to increase safety and rigidity, while also combating noise and vibration.
It notes in the patent that disclosed examples still meet the safety requirements outlined in the Federal Motor Vehicle Safety Standards (FMVSS).
Starlink integrated directly into Tesla vehicles would be a considerable advantage for owners. It would come with a handful of distinct advantages.
Initially, the inclusion of Starlink would completely eliminate cellular dead zones, something that is an issue, especially in rural areas. Starlink would provide connectivity in these remote regions and would ensure uninterrupted service during road trips and off-grid adventures.
It could also be a critical addition for Robotaxi, as it is crucial to have solid and reliable connectivity for remote monitoring and fleet management.
Starlink’s growing constellation, thanks to SpaceX’s routine and frequent launch schedule, will provide secure, stable, and reliable internet connectivity for Tesla vehicles.
Although many owners have already mounted Starlink Mini dishes under their glass roofs for a similar experience, it may be integrated directly into Teslas in the coming years, either as an upgrade or a standard feature.
News
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla has surprised some owners by sneaking in a new Full Self-Driving version with the wide release of the Holiday Update, which started rolling out to Hardware 4 owners on Friday night.
Tesla has issued a controlled and very slow release pattern with the Holiday Update, which rolls out with Software Version 2025.44.25.5.
For the past two weeks, as it has rolled out to Hardware 3 and older Tesla owners, the company has kept its deployment of the new Software Version relatively controlled.
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla Full Self-Driving v14.2.1.25 made its first appearance last night to Hardware 4 owners who are members of the Early Access Program (EAP). It appears to be a slight refinement from FSD v14.2.1, which has been out for a couple of weeks.
Tesla v2025.44.25.5 Holiday update incoming
Also Full Self-Driving v14.2.1.25!!! pic.twitter.com/74D7S0UGXz
— TESLARATI (@Teslarati) December 13, 2025
Many owners welcome the new FSD version, us included, because we’ve been less than impressed with v14.2.1. We have experienced some minor regressions with v14.2.1, especially with Speed Limit recognition, Speed Profile tinkering, and parking performance.
As it stands, Full Self-Driving is still particularly impressive, but Tesla is evidently having an issue with some of the adjustments, as it is still refining some of the performance aspects of the suite. This is expected and normal with some updates, as not all of them are an improvement in all areas; we routinely see some things backtrack every once in a while.
This new FSD version is likely to take care of those things, but it also includes all of the awesome Holiday Update features, which include:
- Grok with Navigation Commands (Beta) – Grok will now add and edit destinations.
- Tesla Photobooth – Take pictures inside your car using the cabin-facing camera
- Dog Mode Live Activity – Check on your four-legged friend on your phone through periodic snapshots taken of the cabin
- Dashcam Viewer Update – Includes new metrics, like steering wheel angle, speed, and more
- Santa Mode – New graphics, trees, and a lock chime
- Light Show Update – Addition of Jingle Rush light show
- Custom Wraps and License Plates – Colorizer now allows you to customize your vehicle even further, with custom patterns, license plates, and tint
- Navigation Improvements – Easier layout and setup
- Supercharger Site Map – Starting at 18 pilot locations, a 3D view of the Supercharger you’re visiting will be available
- Automatic Carpool Lane Routing – Navigation will utilize carpool lanes if enabled
- Phone Left Behind Chime – Your car will now tell you if you left a phone inside
- Charge Limit Per Location – Set a charge limit for each location
- ISS Docking Simulator – New game
- Additional Improvements – Turn off wireless charging pad, Spotify improvements, Rainbow Rave Cave, Lock Sound TRON addition
Tesla also added two other things that were undocumented, like Charging Passport and information on USB drive storage to help with Dashcam.
Tesla is updating Cybertruck owners on its timeline of a massive feature that has yet to ship: Powershare with Powerwall.
Powershare is a bidirectional charging feature exclusive to Cybertruck, which allows the vehicle’s battery to act as a portable power source for homes, appliances, tools, other EVs, and more. It was announced in late 2023 as part of Tesla’s push into vehicle-to-everything energy sharing, and acting as a giant portable charger is the main advantage, as it can provide backup power during outages.
Cybertruck’s Powershare system supports both vehicle-to-load (V2L) and vehicle-to-home (V2H), making it flexible and well-rounded for a variety of applications.
However, even though the feature was promised with Cybertruck, it has yet to be shipped to vehicles. Tesla communicated with owners through email recently regarding Powershare with Powerwall, which essentially has the pickup act as an extended battery.
Powerwall discharge would be prioritized before tapping into the truck’s larger pack.
However, Tesla is still working on getting the feature out to owners, an email said:
“We’re writing to let you know that the Powershare with Powerwall feature is still in development and is now scheduled for release in mid-2026.
This new release date gives us additional time to design and test this feature, ensuring its ability to communicate and optimize energy sharing between your vehicle and many configurations and generations of Powerwall. We are also using this time to develop additional Powershare features that will help us continue to accelerate the world’s transition to sustainable energy.”
Owners have expressed some real disappointment in Tesla’s continuous delays in releasing the feature, as it was expected to be released by late 2024, but now has been pushed back several times to mid-2026, according to the email.
Foundation Series Cybertruck buyers paid extra, expecting the feature to be rolled out with their vehicle upon pickup.
Cybertruck’s Lead Engineer, Wes Morrill, even commented on the holdup:
As a Cybertruck owner who also has Powerwall, I empathize with the disappointed comments.
To their credit, the team has delivered powershare functionality to Cybertruck customers who otherwise have no backup with development of the powershare gateway. As well as those with solar…
— Wes (@wmorrill3) December 12, 2025
He said that “it turned out to be much harder than anticipated to make powershare work seamlessly with existing Powerwalls through existing wall connectors. Two grid-forming devices need to negotiate who will form and who will follow, depending on the state of charge of each, and they need to do this without a network and through multiple generations of hardware, and test and validate this process through rigorous certifications to ensure grid safety.”
It’s nice to see the transparency, but it is justified for some Cybertruck owners to feel like they’ve been bait-and-switched.
Tesla hints at Starlink integration with recent patent
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
