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SpaceX’s Starship Mk1 prototype heads to the launch pad – but why?
SpaceX has transported (half of) its Starship Mk1 prototype to its South Texas launch pad for the first time ever, signifying that the company is about to enter a major new stage of testing.
The move, however, raises the question: why is SpaceX transporting only half of Starship Mk1 to the launch pad?
Following SpaceX CEO Elon Musk’s September 28th presentation on Starship, the spacecraft prototype was partially disassembled, having essentially been mocked up to stand as a backdrop at the event. The impact was fairly minor, taking up no more than a few days of work, but Starship Mk1 remains in two large, separate pieces – a curved nose section and the ship’s cylindrical propellant tank and propulsion section.
A little over a month after Musk’s presentation, SpaceX technicians freed Starship Mk1’s lower tank section from a steel mount and temporarily installed the giant half-spacecraft on framework mounted to a Roll Lift transporter. SpaceX has consistently relied on Roll Lifts for the task of transporting Starship’s massive segments both around and between its Boca Chica, Texas build and launch facilities. This time around, only Starship Mk1’s lower half was loaded onto the transporter before being staged overnight near the main gate of SpaceX’s build site.
Although work continued throughout the night, around dawn on October 30th, transport activity restarted in earnest, with technicians preparing to move Starship. A road closure filed with Cameron County suggested that something would occur on the 30th, with followers speculating that Starship Mk1 would be transported to SpaceX’s South Texas launch pad. As it turned out, that speculation was correct, and (half of) Starship Mk1 was indeed moved to the launch pad and installed atop a new launch mount that was built from scratch in just a few months.
(Half a) Starship on the pad
While it’s undeniably thrilling to see Starship Mk1 head to SpaceX’s Boca Chica launch pad for the first time ever, it remains to be seen why exactly only half of the rocket was transported – no mean feat. Although a great deal of progress has been made over the last month outfitting Starship Mk1 with all the wiring, electronics, plumbing, and other subsystems the prototype will need to function, it’s plainly visible that a significant amount of work remains before Starship will be ready for integrated testing.
Most notably, as pictured above, the launch mount frame is certainly more or less complete, but most of the complex plumbing, wiring, and power equipment it will need to serve its function is not obviously present. There is admittedly a possibility that SpaceX will reuse the ‘quick disconnect’ umbilical ports used by Starhopper on Starship Mk1, but that remains to be seen.
Additionally, Starship Mk1 also has some level of work left before it will be ready for its first propellant loading test, let alone flight. Aside from a large amount of wiring and avionics that still needs to be partially run, harnessed, and connected, Starship’s main liquid oxygen and methane feedlines – needed to fuel the rocket – are largely complete but still unfinished.
There are at least a few obvious possible explanations for SpaceX moving the Starship Mk1 tank section to the launch pad in its partially-finished state. The easiest explanation is that SpaceX wants to perform leak and pressure tests of Starship’s tanks as early as possible, even if that involves testing the rocket without its nose (the host of Mk1’s batteries, power controllers, COPVs, pressurization tanks, and more). It’s not clear that Starship Mk1 is – at present – capable of performing a wet dress rehearsal (WDR), a common aerospace test where a rocket is fully fueled and counts down to launch without actually igniting.
Instead, SpaceX could potentially perform a pressure (or at least leak) test with a neutral gas (or perhaps liquid nitrogen) just to verify that Starship Mk1 is structurally sound before kicking off cryogenic propellant loading. Additionally, it’s possible that SpaceX could get around Mk1’s incomplete propellant feed lines by attaching pad umbilicals directly to the ends of the incomplete feed lines.
At the same time, it’s possible that SpaceX has decided to finish assembling Starship at the launch pad itself, hinted at when a local photographer captured a number of Mk1’s control surfaces and aero covers being moved around shortly after Starship was moved to the pad. Time will tell. For the time being, SpaceX has no more road closures scheduled (meaning no nose section transport) until November 7th and 8th, followed by another on the 12th.
Stay tuned to find out what transpires!
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Tesla made a change to the Cybertruck, and nobody noticed. But to be fair, nobody could have, but it was revealed by the program’s lead engineer that it was aimed toward simplifying manufacturing through a minor change in casting.
After the Cybertruck was given a Top Safety Pick+ award by the Insurance Institute for Highway Safety (IIHS), for its reputation as the safest pickup on the market, some wondered what had changed about the vehicle.
Tesla makes changes to its vehicles routinely through Over-the-Air software updates, but aesthetic changes are relatively rare. Vehicles go through refreshes every few years, as the Model 3 and Model Y did earlier this year. However, the Cybertruck is one of the vehicles that has not changed much since its launch in late 2023, but it has gone through some minor changes.
Most recently, Wes Morrill, the Cybertruck program’s Lead Engineer, stated that the company had made a minor change to the casting of the all-electric pickup for manufacturing purposes. This change took place in April:
We made a minor change on the casting for manufacturability in April. Our Internal testing shows no difference in crash result but IIHS only officially tested the latest version
â Wes (@wmorrill3) December 17, 2025
The change is among the most subtle that can be made, but it makes a massive difference in manufacturing efficiency, build quality, and scalability.
Morrill revealed Tesla’s internal testing showed no difference in crash testing results performed by the IIHS.
The 2025 Cybertruck received stellar ratings in each of the required testing scenarios and categories. The Top Safety Pick+ award is only given if it excels in rigorous crash tests. This requires ‘Good’ ratings in updated small and moderate overlap front, side, roof, and head restraints.
Additionally, it must have advanced front crash prevention in both day and night. Most importantly, the vehicle must have a ‘Good’ or ‘Acceptable’ headlights standard on all trims, with the “+ ” specifically demanding the toughest new updated moderate overlap test that checks rear-seat passenger protection alongside driver safety.
Tesla has entered an interesting situation with its Full Self-Driving suite in California, as the State’s Department of Motor Vehicles had adopted an order for a suspension of the company’s sales license, but it immediately put it on hold.
The company has been granted a reprieve as the DMV is giving Tesla an opportunity to “remedy the situation.” After the suspension was recommended for 30 days as a penalty, the DMV said it would give Tesla 90 days to allow the company to come into compliance.
The DMV is accusing Tesla of misleading consumers by using words like Autopilot and Full Self-Driving on its advanced driver assistance (ADAS) features.
The State’s DMV Director, Steve Gordon, said that he hoped “Tesla will find a way to get these misleading statements corrected.” However, Tesla responded to the story on Tuesday, stating that this was a “consumer protection” order for the company using the term Autopilot.
It said “not one single customer came forward to say there’s a problem.” It added that “sales in California will continue uninterrupted.”
This was a âconsumer protectionâ order about the use of the term âAutopilotâ in a case where not one single customer came forward to say thereâs a problem.
Sales in California will continue uninterrupted.
â Tesla North America (@tesla_na) December 17, 2025
Tesla has used the terms Autopilot and Full Self-Driving for years, but has added the term “(Supervised)” to the end of the FSD suite, hoping to remedy some of the potential issues that regulators in various areas might have with the labeling of the program.
It might not be too long before Tesla stops catching flak for using the Full Self-Driving name to describe its platform.
Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing
The Robotaxi suite has continued to improve, and this week, vehicles were spotted in Austin without any occupants. CEO Elon Musk would later confirm that Tesla had started testing driverless rides in Austin, hoping to launch rides without any supervision by the end of the year.
Tesla stock (NASDAQ: TSLA) closed at an all-time high on Tuesday, jumping over 3 percent during the day and finishing at $489.88.
The price beats the previous record close, which was $479.86.
Shares have had a crazy year, dipping more than 40 percent from the start of the year. The stock then started to recover once again around late April, when its price started to climb back up from the low $200 level.
This week, Tesla started to climb toward its highest levels ever, as it was revealed on Sunday that the company was testing driverless Robotaxis in Austin. The spike in value pushed the company’s valuation to $1.63 trillion.
Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing
It is the seventh-most valuable company on the market currently, trailing Nvidia, Apple, Alphabet (Google), Microsoft, Amazon, and Meta.
Shares closed up $14.57 today, up over 3 percent.
The stock has gone through a lot this year, as previously mentioned. Shares tumbled in Q1 due to CEO Elon Musk’s involvement with the Department of Government Efficiency (DOGE), which pulled his attention away from his companies and left a major overhang on their valuations.
However, things started to rebound halfway through the year, and as the government started to phase out the $7,500 tax credit, demand spiked as consumers tried to take advantage of it.
Q3 deliveries were the highest in company history, and Tesla responded to the loss of the tax credit with the launch of the Model 3 and Model Y Standard.
Additionally, analysts have announced high expectations this week for the company on Wall Street as Robotaxi continues to be the focus. With autonomy within Tesla’s sights, things are moving in the direction of Robotaxi being a major catalyst for growth on the Street in the coming year.
Tesla made a change to the Cybertruck and nobody noticed
Tesla enters interesting situation with Full Self-Driving in California
