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Elon Musk shows off SpaceX’s Falcon 9 Block 5 ahead of launch and landing debut
SpaceX CEO Elon Musk has published what appears to be the first official photo of the company’s newest Falcon 9 upgrade, known as Block 5. This particular booster is the first Falcon 9 Block 5 to be shipped to SpaceX’s launch facilities and is currently aiming for its first launch sometime next week after a May 4 static fire test, perhaps its first of anywhere from 10 to 100 operational missions.
Designed with reliability and reusability front and center, the booster upgrades have focused on additional thermal protection around the octaweb and interstage, reusable legs capable of retracting after recovery, titanium grid fins, and dramatic improvements to the heatshield at the base of the rocket. On the reliability side of upgrades, SpaceX has completed dozens of Merlin 1D static fires to qualify a turbopump redesign requested by NASA, as well as an upgraded COPV designed to guard against the type of anomaly that catastrophically destroyed Amos-6 and Falcon 9 in September 2016. A huge amount of work has also been done to improve and redesign aspects of Falcon 9 for easier (and cheaper) production and refurbishment, most notably replacing the welded octaweb structure with a bolted alternative likely to relieve many headaches and many days of octaweb weld checks.
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- Falcon 9 B1046 rolled out to the launch pad for the first time ever on May 3rd, 2018. (SpaceX)
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- SpaceX Block 5 Falcon9 at McGregor, Texas [Credit: Chris G – NSF via Twitter, Reprinted with permission from NASASpaceflight.com]
Aside from the biggest and most obvious changes, Block 5 is host to dozens or hundreds of additional tweaks and updates, a reflection of SpaceX’s pursuit of continuous improvement. Per SpaceX’s Vice President of Manufacturing Andy Lambert, SpaceX has “never built any two vehicles identically”, and Block 5 continues that tradition. Many Block 5 features have, however, already been flight-tested and optimized on previous Block 4 launches, including the octaweb heatshield, titanium gridfins, and minor aerodynamic tweaks to the second stage.
Block 5 sitting on the pad – harsh late day lighting [6341x 2804]
by inSpaceXLounge
The rocket is set to conduct its inaugural launch sometime next week – although the current schedule has SpaceX on May 7, Bangladeshi media have indicated that that date will slip a few days to the right after a handful of delays to the booster’s static fire. Tasked with lofting the country’s first geostationary communications satellite, Bangabandhu-1, B1046 will carry the 3500 kg spacecraft on its way to a high-energy geostationary transfer orbit before separating from the second stage and heading back to earth. The drone ship ‘Of Course I Still Love You’ and tugboat Rachel were spied departing from Port Canaveral at around the same time as Falcon 9 rolled out, and they will travel several hundred miles into the Atlantic to catch the pathfinder booster.
Tug boat Rachel has left Port Canaveral with OCISLY ahead of the SpaceX Bangabandhu mission on May 7th. The launch will be the first to feature a Block V Falcon 9.
— Michael Baylor (@MichaelBaylor_) May 3, 2018
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Teslarati photographer Tom Cross will be on hand to capture the historic rocket’s static fire and launch over the next week or so, as well as the first Block 5 recovery on OCISLY if all goes as planned. Failure is always a possibility when flight-testing significantly upgraded technological systems, rockets especially, but SpaceX likely has far less tolerance for failure in the case of Block 5 – any problems with the rocket will almost invariably mothball into NASA concerns and investigations as the company nears its first crewed launches. Fingers crossed for the successful inaugural launch and landing of Falcon 9 Booster 1046.
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- SpaceX’s second Falcon 9 Block 5 booster was spied by an aerial photographer in Texas, April 17. (Aero Photo)
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- The same April 2018 flight captured what appears to be a Block 5 landing leg undergoing testing at a specially-designed test stand. (Aero Photo)
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Tesla has started to deploy the 2026 Summer Update to owners across its fleet, and among the biggest changes are improvements to Navigation, a new startup animation for the Model 3 and Model Y, Caraoke scoring, and new capabilities for Grok.
As the update has started making its way to some cars, we can now see a few of the features operating in real-time. We will show you what some of the new features look like in this article, along with some additional details on what changed.
Not all of the new features in the 2026 Summer Update have quite made an appearance, but some of them have, so we’ll show those here:
New Animation Screen for 3/Y
Tesla is rolling out a new startup animation for Tesla Model 3 and Model Y owners. This is present in Launch Edition and Performance Model 3 and Model Y, but other trim levels do not have anything like this.
The new animation screen on Model 3/Y with the 2026 Summer Update
Apparently color will also be customizable: pic.twitter.com/wSdwggtG3S
— TESLARATI (@Teslarati) July 27, 2026
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Owners can adjust the color associated with the startup animation to suit their preferences. It is a surprise that more automakers do not focus on this animation for their vehicles; it can be a great first impression piece and make the car immediately feel more luxurious.
Tesla has included this on more premium trims, but it is nice to see it on the Model 3 and Model Y.
Grok Improvements
Grok can now adjust more things in the car outside of the Navigation system. Now, drivers can adjust anything from climate to driving settings by simply speaking to the AI assistant in the car:
@Tesla‘s AI assistant (Grok) with its new vehicle commands in action.
Set the climate, your destination and vehicle settings all in one go! pic.twitter.com/0bBTqaAk6G
— Not a Tesla App (@NotATeslaApp) July 28, 2026
You don’t even have to push a button, either. Instead, you can just say “Hey, Grok,” if you have it enabled. That feature rolled out with the 2026 Spring Update just a few months back.
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This is a great feature, especially pertinent for the Robotaxi platform, as there will be no buttons inside the Cybercab when it eventually starts giving rides to the public. It also broadens Grok’s capabilities, which were relatively limited in terms of vehicle setting adjustments beforehand.
Tesla briefly offered one Robotaxi part in its Parts Catalog for your personal car, only to remove it just a short time after it was first noticed.
Tesla’s Robotaxi camera washer apparatus was briefly available for purchase on the company’s Online Parts Catalog. The camera washer was first noticed on Model Y Robotaxi vehicles about six months ago in Austin.
🚨 Tesla looks to have installed Camera Washers on the side repeater cameras on Robotaxis in Austin
pic.twitter.com/xemRtDtlRR— TESLARATI (@Teslarati) January 23, 2026
First noticed by Not a Tesla App, the Camera Washer entries appeared for the new “Juniper” Model Y under a category called “Halo,” which has also now disappeared. Interestingly, Halo probably is related to Tesla’s internal “Project Halo,” which was a project that aimed to retrofit customer-owned Model Ys into functional Robotaxis.
This hardware addition would likely be required for the vehicle to operate as a Robotaxi, as the Camera Washer seems to be a non-negotiable part of the vision-based system Tesla utilizes for self-driving efforts.
However, this part has since been removed and is no longer visible on the EPC.
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Now the true question lingers: Why would Tesla add this Camera Washer to the Model Y parts catalog? Is it planning to make it available for owners to utilize on their own cars for personal use, or will it become a prerequisite for Robotaxi operation in customer-owned cars?
While discussing the upgrade options for Hardware 3 vehicles during the Q1 Earnings Call, Tesla CEO Elon Musk had said that the company could establish small, satellite shops that would upgrade cameras and self-driving computers. Perhaps this same strategy could be utilized for vehicles that want to be included in Robotaxi but do not have the correct hardware.
AI4 is currently represented as capable of unsupervised self-driving, and the same was said about HW3 at one point, only for Tesla to admit last quarter that it would, unfortunately, not be possible. Perhaps AI4 vehicles might need this camera washer as a prerequisite, just as HW3 cars will need that camera and computer upgrade.
This could be the first hint of that’s where we are headed.
Tesla has started rolling out a broader change to the ride experience for its Robotaxi fleet by silencing turn signals, but the change is certainly polarizing.
Tesla has generally made it clear that its purpose-built ride-hailing platform, Robotaxi, will cater to the rider in nearly every way possible. This includes having climate preferences, music, and other personal settings loaded up in the car as the rider enters.
But Tesla is taking it a step further by muting turn signal chimes altogether, a change that appears to be a way to make the ride more peaceful:
Tesla has finally turned off the blinker/turn signal noises in their Model Y Robotaxis.
This is a small update, but will definitely be noticeable for riders. It didn’t really make much sense to leave the turn signal sound on when it’s Unsupervised. pic.twitter.com/ITwx60PAMO
— Sawyer Merritt (@SawyerMerritt) July 27, 2026
However, there are a handful of people who are not thrilled about this change. Turn signals are a conditioned part of the human mind for those who ride in a car regularly.
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Taking a turn without one feels strange and odd, and not hearing it click while activated could set off some alarms for riders, who might use the noise as confirmation that other drivers know of their intention to turn.
I kind of like it being on, threw me off when riding with Zoox who has had it disabled
— Dan Burkland (@DBurkland) July 27, 2026
Turn signal noises are still audible in customer cars, so if you use FSD in your personal vehicle, you will still hear the turn signal.
The move is certainly one that is unique, but not one that separates it from other ride-sharing services. In a normal car, the clicking sound confirms to the driver that the blinker is active. In a fully driverless Robotaxi, that feedback serves no purpose for passengers, other than peace of mind.
Tesla Summer Update begins rolling out: a look at the new features
Tesla briefly offered this Robotaxi part for your personal car
