News
NASA says SpaceX astronaut launch debut is still on track despite pandemic, engine failure
Despite a global pandemic and Falcon 9’s first in-flight engine failure in almost eight years, NASA administrator Jim Bridenstine remains confident that SpaceX and the space agency are still on track for Crew Dragon’s astronaut launch debut.
For the third time in about a month, NASA has officially confirmed that SpaceX’s Crew Dragon ‘Demo-2’ mission – the company’s first astronaut launch ever – is still tracking towards a liftoff in May 2020. While there are several good reasons to expect further delays, Bridenstine acknowledged and discounted those pressing risks in an April 9th interview with Spaceflight Now, explicitly stating that “if [Demo-2 does] slip, it’ll probably be into June. It won’t be much.”
Excluding several minor to moderate technical risks that have popped up in recent weeks, this suggests that the NASA administrator is also confident that one of the biggest sources of imminent schedule uncertainty – closed-door paperwork completion and joint reviews – will actually be smooth sailing.
On March 2nd, 2019, Falcon 9 lifted off for the first time with SpaceX’s upgraded Crew Dragon spacecraft on its inaugural orbital launch. Known as Demo-1, the mission was ultimately a flawless success, with Dragon performing exactly as expected throughout launch, orbit-raising, space station rendezvous, docking, departure, deorbit, reentry, and splashdown operations.
As Crew Dragon’s only orbital launch and space station docking, it also serves as the best and only glimpse into how long the more nebulous review and paperwork aspects of launch preparation can take. For Demo-1, Falcon 9 and Crew Dragon rolled out to Launch Pad 39A and completed a successful static fire on January 24th, 2019. The mission was then scheduled for launch no earlier than (NET) February 23rd and wound up being pushed back another week to March 2nd. In almost every case, Falcon 9 and Falcon Heavy launch less than a week after a successful preflight static fire and do not attempt a static fire until a given rocket and payload are both ready to go.
If there were technical challenges that lead to that six-week delay between Crew Dragon’s Demo-1 static fire and launch, they have never been broached publicly, making it more likely that NASA spent at least a month simply finishing up final paperwork and reviews. Hopefully, that substantial gap was mainly due to the fact that it was the first time NASA and SpaceX had to work together to launch Crew Dragon.
For Crew Dragon’s second Falcon 9 launch, successfully completed on January 19th, 2020, the rocket wrapped up its static fire test on January 11th — a major improvement compared to Demo-1. That suborbital In-Flight Abort (IFA) test isn’t directly comparable to Crew Dragon’s orbital launch debut, but it does encourage at least a little confidence that Demo-1’s six-week review period was an outlier.
Thankfully, Bridenstine says that all major Crew Dragon issues have been effectively closed out or are very close to closure as of April 2020. A SpaceX contractor was recently forced to prematurely drop a Crew Dragon parachute test vehicle on March 25th, destroying the mockup capsule before it could complete two final tests. The NASA administrator now says that all parties have agreed to complete those tests with a different mockup and will use a C-130 cargo plane instead of a helicopter.
Bridenstine is also confident that the coronavirus pandemic – hampering almost all forms of industry in every afflicted country – will also have little to no impact on Crew Dragon’s astronaut launch debut schedule. NASA and SpaceX have put in place strict new rules and changed a number of procedures to further mitigate risk, helped by the fact that astronaut launches to the International Space Station (ISS) already operate with cleanliness and disease prevention as a major priority.
Finally, the NASA administrator also stated that SpaceX’s March 18th in-flight engine failure was “not going to impact our commercial crew launch,” confirming that SpaceX already has “a really good understanding of” what went wrong. Most likely, this means that Falcon 9 B1048’s stumble was directly related to the fact that the booster was flying for the fifth time – a first for a SpaceX rocket and orbital-class rocket boosters in general. Crew Dragon Demo-2 will be Falcon 9 booster B1058’s first launch.
Ultimately, while there are certainly good reasons to remain skeptical of NASA’s increasingly frequent assurances that Crew Dragon’s astronaut launch debut remains on track for late-May or June 2020, there are at least as many good reasons to stay confident.
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
