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SpaceX Starship launch tower stacked to full height ahead of ‘Mechazilla’ transformation
Update: After an aborted attempt on Tuesday, SpaceX has successfully installed the ninth and final section of Starship’s South Texas ‘launch tower, completing what amounts to the backbone of what CEO Elon Musk has described as a rocket-catching “Mechazilla.”
With the tower now stacked to its full ~145m (~475 ft) height, SpaceX can begin the process of outfitting it with a complex system of bus-sized actuating arms, propellant plumbing for Starship, hydraulic systems, and a network of cables and pulleys. It’s also believed that the tower structure itself will need to have each of its nine bolted steel sections welded together and all four of its steel ‘legs’ filled with concrete. However, it’s not out of the question that SpaceX will be able to activate the launch tower – albeit with a very basic degree of initial functionality – with just a few more weeks of work.
After a burst of activity and custom part deliveries, SpaceX appears to be almost ready to start turning Starship’s vast launch tower into what CEO Elon Musk has described as a “Mechazilla.”
Over the last few weeks, a number of new components have begun to quickly take shape, offering the first real glimpse of what SpaceX’s latest (hopeful) innovation might look like and how it could function. Earlier this year, Musk revealed plans to forgo landing legs entirely on earthbound Super Heavy boosters – and, potentially, Starships – by using a giant tower with arms to quite literally catch the rockets out of the air.
Those unintuitive plans have triggered wild speculation as the aerospace fans that follow SpaceX closely attempted to imagine what such a solution might look like – often engaging in a sort of vague back-and-forth with Musk himself as the CEO occasionally replied to fan-made depictions and renders.
Months after the reveal, though, parts of that tower’s rocket-manipulation mechanisms have begun to arrive on a near-constant stream of flatbed trucks and something is being assembled on a concrete pad previously used as a Starship landing zone. Two distinct structures are in work at the LZ: one a large framework assembled out of banana yellow metal tubes and the other a (for now) flatter black structure being assembled out of prefabricated components reminiscent of crane parts and trusses.
Now standing some 135m (~440 ft) tall, SpaceX’s Starship ‘launch tower’ has also been assembled from 9 different segments with what looks like six vertical rails running most of the length of three of its four rectangular legs. Since they were first spotted months ago, it’s long been assumed that those tracks will support some kind of elevator-like carriage meant to cling to the tower’s exterior. That carriage would then be outfitted with at least three (and probably five or more) large arms capable of catching, stabilizing, and fueling Starship.
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Over the last week or so, SpaceX has also been hard at work completing the ninth and final section – believed to be the roof – of the launch tower. In the last few days, that four-legged tower section has been outfitted with an interesting appendage that itself was then fitted with several massive sheaves (i.e. pulleys). That hardware will likely become part of a high-power pulley system that will pull the arm carriage up and down the tower, allowing it to grab, lift, and catch Starships and Super Heavy boosters.
By all appearances, SpaceX is preparing to install the launch tower’s last prefabricated section, likely raising the tower to its final ~145m (~475 ft) height. It’s possible that a crane of some kind will be permanently installed on top of the tower but it currently looks like SpaceX intends to rely exclusively on the tower’s arms to install, stack, stabilize, fuel, and (maybe) catch Starship and Super Heavy.
News
SpaceX just launched a secret payload from California
SpaceX launched a classified Space Force mission from Vandenberg, revealing almost nothing about its payload.
SpaceX launched a classified Falcon 9 mission for the U.S. Space Force from Vandenberg Space Force Base on Saturday night, and the government released almost nothing about what was on board. The mission, designated USSF-366, lifted off from Space Launch Complex 4E with a window that opened at 9:52 p.m. ET and ran into the early hours of Sunday, according to SpaceX’s own mission page, which described the payload only as classified. SpaceX confirmed the launch on its X account and pointed viewers to a livestream that began roughly ten minutes before liftoff.
Watch Falcon 9 launch the USSF-366 mission from pad 4E in California https://t.co/FFEzeYOds1
— SpaceX (@SpaceX) August 16, 2026
The lack of detail did not stop analysts from filling in the blanks. Independent tracking of the rocket’s stage drop zones matched the pattern SpaceX has used on previous Starlink Group 15 missions, according to reporting from Outer Space Today, which pointed to Starshield as the likely payload rather than a one off government satellite. Starshield is SpaceX’s national security product, a version of the Starlink satellite bus built to Pentagon specifications for earth observation, communications and hosted payloads. Unlike consumer Starlink, government agencies do not have to disclose what Starshield satellites are actually doing once they reach orbit.
USSF-366 is the latest entry in a steady flow of classified and semi classified work between SpaceX and the Space Force. The company picked up a $178.5 million task order in April to launch missile tracking satellites for the Space Development Agency, as Teslarati reported at the time, and followed that in July with a $1.6 billion award covering 18 more Falcon 9 missions from Vandenberg through the end of 2027, also detailed by Teslarati. Add those contracts up and SpaceX’s Pentagon business for 2026 alone tops $8 billion.
SpaceX scores another massive Pentagon deal to support military satellites
The Falcon 9 that flew Saturday landed back near the launch site, producing the sonic booms that have become routine for residents near Vandenberg. What is less routine is how little the public will likely ever learn about what the rocket carried. SpaceX and the Space Force have not confirmed the Starshield connection, and government satellite programs built on commercial buses rarely get identified beyond a mission number and a general orbit. For a company that live streams almost everything else it does, from Starship test flights to Optimus robot demos, USSF-366 is a reminder that some of SpaceX’s busiest work now happens entirely out of public view.
On Friday, Tesla launched the Outlet Adapter that enabled Vehicle-to-Load (V2L) energy transfer, meaning owners could essentially utilize their cars as a power source for things like laptops, electric grills, or string lights.
However, even owners of some of the newest builds of the Model Y are finding out that their cars are not compatible with the new $80 accessory, stirring up a new complaint among members of the community.
Tesla launches V2L Outlet Adapter for Premium Model Y in the U.S.
Upon the release of the Outlet Adapter on Friday, I signed into my Tesla account to order the accessory. However, I was met with the dreaded “This product is not compatible with your 2026 Model Y” message at the bottom of the screen.
Some said their accounts also displayed the same message, but they ordered anyway. However, they might be surprised to find that this is no mistake; some of the newest Model Ys do not have the appropriate Power Conversion System (PCS). Mine, which was ordered on this day last year and delivered on August 31, has the old 48A, single-phase PCS.
Vehicles with the new, two-piece PCS are able to utilize V2L features on their cars:
🚨 Looks like you can hit the Parts Catalog and enter your VIN and check to see if your Model Y will be able to use the adapter for V2L.https://t.co/QA9zRk7n2k
h/t to @SawyerMerritt for finding this out.
I am sad but this isn’t a huge loss. https://t.co/AYpI12QVV9 pic.twitter.com/LRFSrtRywo
— TESLARATI (@Teslarati) August 16, 2026
Obviously, it’s disappointing. Many owners have taken delivery this year and still can not utilize the Outlet Adapter because their cars feature the old PCS:
Took delivery in February of 2026. I have the older one, so not going to work for me pic.twitter.com/RcOVq8gvvT
— Russell (@QuietTesla) August 16, 2026
It looks like if you have one of these older PCS units, you can upgrade, but the parts alone are $1,750, and that’s before Tesla adds labor for installing. It is honestly more logical to get some kind of portable power supply or power station at that point.
It is great that Tesla has enabled V2L for Model Y vehicles, but it is also unfortunate that vehicles that are less than one year old are not able to take advantage of this awesome new feature.
With that being said, it truly is a first-world problem; can you really complain when Full Self-Driving is available, maintenance is incredibly inexpensive, and the car has been so good through a year of ownership?
Tesla has launched a new Vehicle-to-Load (V2L) Outlet Adapter for Premium Model Y vehicles in the United States, meaning you can now power devices like laptops or light strings with your vehicle’s battery.
It appears the capability will be available for any Model Y Premium trim, including those that were purchased prior to the Adapter being launched. It will also only impact Juniper Model Y vehicles, so the first-gen owners will unfortunately not have access to this capability.
If your Model Y was purchased before Tesla renamed the trim levels to “Premium” and “Standard,” it does not seem to be compatible. My Model Y is technically a Premium build, as it is the Long Range All-Wheel-Drive. However, Tesla says it is not compatible with my vehicle.
🚨 Tesla has launched the Outlet Adapter for Model Y Premium in the U.S., enabling V2L capability for all Premium trims (that’s what it appears to be as it is available for purchase with all Premium trims)
It’s available for $80. 2.4kW max power and rated for 120v, 20A pic.twitter.com/lDxlVIk5s8
— TESLARATI (@Teslarati) August 14, 2026
For $80, you can now utilize your car as a portable charger for small appliances or devices. This is perfect for things like tailgates, concerts, or camping, as you can now plug in devices that you might use. Those string lights for camping? That laptop for the other games that are on at the tailgate?
They’ll both utilize energy from your Tesla’s battery to be powered. This is the first time Tesla has expanded the capability to vehicles outside of the Model Y Performance and Cybertruck. However, this feature has been highly requested by owners for an extended period of time.
Tesla launched the Outlet Adapter in China last year:
Tesla China rolls out Model Y L V2L adapter, and it’s free for early owners
You will need the Mobile Connector to operate the Outlet Adapter: the Outlet Adapter will plug into the main housing of the Mobile Connector, where the appropriate adapter to charge your vehicle will plug in.
It is rated for 120 volts and 20 amps, and has a max power rating of 2.4kW.
You can buy it here from Tesla for $80.
SpaceX just launched a secret payload from California
Tesla V2L adapter for Model Y stirs up a new complaint among owners
