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SpaceX’s Starship/Super Heavy rocket needs a launch pad and work is already starting

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6 years ago

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According to SpaceX job posts published early this month, the company has already begun the process of looking for the engineer or engineers that will be responsible for preparing both Starship/Super Heavy and its prospective pad facilities for the rocket’s inaugural launches.

Per one of those posts, Starship/Super Heavy’s “initial launch capability” will be achieved at Kennedy Space Center’s historic Launch Complex 39A (also known as Pad 39A), a facility SpaceX has leased since 2014 and launched from since 2017. Originally constructed in the 1960s to support Saturn V, the largest operational US rocket ever built, Pad 39A spent another three decades supporting dozens of Shuttle launches until the latter was also retired, after which SpaceX took over the historic facility. Although SpaceX has specifically discussed plans to ultimately turn its South Texas outpost into a full-fledged orbital launch site, that will be an extremely slow and expensive endeavor and Pad 39A makes sense for several reasons.

Building rocket launch facilities is hard

Even though SpaceX has still tended to aggressively outperform its competitors and peers, the process of building a new launch complex from scratch is extremely challenging. For example, after SpaceX suffered a catastrophic failure of Falcon 9 at Pad 40 (LC-40) in September 2016, the company had to conduct extensive refurbishment and even tacked on some pre-planned upgrades. Still, a large portion of the pad remained intact, including the flame trench (with minor damage), hangar facilities, and more.

Ultimately, it took SpaceX more than 10 months and $50M to repair, rebuild, and upgrade LC-40. The biggest single ticket item was likely the new transporter/erector and its associated launch mount and water deluge system, followed by new plumbing and communications infrastructure throughout the pad. By far the most time-consuming and expensive process, however, is laying a foundation for the launch pad itself, most of which SpaceX was able to skip at Pad 40 after some relatively minor repairs and modifications.

Blue Origin’s LC-36 launch complex is pictured here in March 2018. (Blue Origin)

Although Blue Origin is as tightlipped as space startups come, owner Jeff Bezos has indicated that the companies large-scale LC-36 pad – built from a clean slate – was part of an overall investment of “more than $1 billion”. That is split between LC-36, a new factory, and a more general-use campus in and around Cape Canaveral, Florida. Building a factory is even more expensive than launch facilities, so the overall cost of building LC-36 from scratch is likely somewhere between $150M and $300M, although it could be even more expensive.

LC-36 is being built for New Glenn, a rocket that will produce roughly 75% as much thrust as Falcon Heavy and ~25% as much thrust as Starship’s Super Heavy booster at liftoff. This is all to make a simple point: if SpaceX means to do so, building a new Super Heavy-class launch pad at Boca Chica is going to take a bare minimum of a year and $100M+ (assuming Blue Origin has been somewhat inefficient, as usual). SpaceX’s current setup is unambiguously dedicated to far lower-thrust Starhopper (and maybe Starship) test flights, whereas an orbital launch complex capable of surviving Super Heavy liftoffs would be at least 5X larger and involve extensive foundation-laying and far more concrete.

SpaceX’s massive Launch Complex 39A is pictured here. (USAF – Hope Geiger, February 2019)
Pad 39A alongside an outdated aerial view of SpaceX’s Boca Chica launch facilities. The latter have changed significantly in 2018 and 2019 but have not grown beyond those rough bounds. (Teslarati)
SpaceX’s Boca Chica Starhopper facilities are absolutely dwarfed by all three of its operational launch pads. (Austin Barnard, February 2019)

All things considered, it’s thrilling that SpaceX is already in the process of designing and – soon – constructing the launch complex (or add-on hardware) that will support the first suborbital and orbital launches of Starship and Super Heavy. Per the aforementioned Launch Engineer job post, it seems all but certain that visible work at Pad 39A could begin at any moment, regardless of whether SpaceX has plans to subtly modify the existing 39A facilities or build something entirely new within its borders.

According to SpaceX VP of Commercial Sales Jonathan Hofeller, “the goal is to get orbital as quickly as possible, potentially even this year, with the full stack operational by the end of next year and then customers in early 2021.” In short, Starship and Super Heavy-compatible launch facilities are going to be needed at 39A (and, eventually, Boca Chica) far sooner than later. Even if it’s likely that the vehicle development will suffer delays that could push Starship’s orbital launch debut into 2021 or beyond, launch pad design and construction is challenging and slow but still fairly predictable. and it is certainly better to be early than to be late. In short, the next 12 months are going to be wild.

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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 refines Full Self-Driving, latest update impresses where it last came up short

We were able to go out and test it pretty extensively on Saturday, and the changes Tesla made from the previous version were incredibly impressive, especially considering it seemed to excel where it last came up short.

Published

4 hours ago

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December 14, 2025

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Credit: TESLARATI

Tesla released Full Self-Driving v14.2.1.25 on Friday night to Early Access Program (EAP) members. It came as a surprise, as it was paired with the release of the Holiday Update.

We were able to go out and test it pretty extensively on Saturday, and the changes Tesla made from the previous version were incredibly impressive, especially considering it seemed to excel where it last came up short.

Tesla supplements Holiday Update by sneaking in new Full Self-Driving version

With Tesla Full Self-Driving v14.2.1, there were some serious regressions. Speed Profiles were overtinkered with, causing some modes to behave in a strange manner. Hurry Mode was the most evident, as it refused to go more than 10 MPH over the speed limit on freeways.

It would routinely hold up traffic at this speed, and flipping it into Mad Max mode was sort of over the top. Hurry is what I use most frequently, and it had become somewhat unusable with v14.2.1.

It seemed as if Speed Profiles should be more associated with both passing and lane-changing frequency. Capping speeds does not help as it can impede the flow of traffic. When FSD travels at the speed of other traffic, it is much more effective and less disruptive.

With v14.2.1.25, there were three noticeable changes that improved its performance significantly: Speed Profile refinements, lane change confidence, and Speed Limit recognition.

Speed Profile Refinement

Speed Profiles have been significantly improved. Hurry Mode is no longer capped at 10 MPH over the speed limit and now travels with the flow of traffic. This is much more comfortable during highway operation, and I was not required to intervene at any point.

With v14.2.1, I was sometimes assisting it with lane changes, and felt it was in the wrong place at the wrong time more frequently than ever before.

However, this was one of the best-performing FSD versions in recent memory, and I really did not have any complaints on the highway. Speed, maneuvering, lane switching, routing, and aggressiveness were all perfect.

Lane Changes

v14.2.1 had a tendency to be a little more timid when changing lanes, which was sort of frustrating at times. When the car decides to change lanes and turn on its signal, it needs to pull the trigger and change lanes.

It also changed lanes at extremely unnecessary times, which was a real frustration.

There were no issues today on v14.2.1.25; lane changes were super confident, executed at the correct time, and in the correct fashion. It made good decisions on when to get into the right lane when proceeding toward its exit.

It was one of the first times in a while that I did not feel as if I needed to nudge it to change lanes. I was very impressed.

Speed Limit Recognition

So, this is a complex issue. With v14.2.1, there were many times when it would see a Speed Limit sign that was not meant for the car (one catered for tractor trailers, for example) or even a route sign, and it would incorrectly adjust the speed. It did this on the highway several times, mistaking a Route 30 sign for a 30 MPH sign, then beginning to decelerate from 55 MPH to 30 MPH on the highway.

This required an intervention. I also had an issue leaving a drive-thru Christmas lights display, where the owners of the private property had a 15 MPH sign posted nearly every 200 yards for about a mile and a half.

The car identified it as a 55 MPH sign and sped up significantly. This caused an intervention, and I had to drive manually.

It seems like FSD v14.2.1.25 is now less reliant on the signage (maybe because it was incorrectly labeling it) and more reliant on map data or the behavior of nearby traffic.

A good example was on the highway today: despite the car reading that Route 30 sign and the Speed Limit sign on the center screen reading 30 MPH, the car did not decelerate. It continued at the same speed, but I’m not sure if that’s because of traffic or map data:

A Lone Complaint

Tesla has said future updates will include parking improvements, and I’m really anxious for them, because parking is not great. I’ve had some real issues with it over the past couple of months.

Today was no different:

Full Self-Driving v14.2.1.25 is really a massive improvement over past versions, and it seems apparent that Tesla took its time with fixing the bugs, especially with highway operation on v14.2.1.

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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.”

Published

22 hours ago

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December 13, 2025

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Credit: Grok

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.

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.

SpaceX reaches incredible milestone with Starlink program

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.

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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.

Published

23 hours ago

on

December 13, 2025

By

Credit: Tesla

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.

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.

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