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SpaceX high-altitude Starship debut go for a second launch attempt
Update (Dec 9th): All signs point to a second attempt at SpaceX’s high-altitude Starship launch debut sometime near the end of today’s window, likely no earlier than 3:30-4 pm CST (UTC-6).
Amazingly, the actual pilot of the NASA WB-57 reconnaissance aircraft tasked with capturing aerial photos and videos of Starship SN8’s first flight is on Twitter and confirmed that the aircraft had been just a few minutes from takeoff before SpaceX chose to delay the launch for a few more hours. Thankfully, as of 2 pm CST, ground equipment activity at the pad is rapidly picking up – a good sign that SN8 launch preparations are well underway.
Stay tuned for SpaceX’s official Starship SN8 launch livestream around five minutes before liftoff and tune into NASASpaceflight.com’s excellent coverage below to keep up to date on launch proceedings.
Update: Starship serial number 8 (SN8) aborted its high-altitude launch debut at the last second, ending today’s attempt for SpaceX.
Depending on why one or several of the steel rocket’s three advanced Raptor engines aborted their ignition, SpaceX has backup launch windows and airspace closures from 8am to 5pm CST (UTC-6) on December 9th and 10th. Stay tuned for updates on the cause of the abort and whether Starship SN8 can be prepared for another attempt less than a day from now.
In a last-minute surprise, SpaceX appears to have secured NASA support for Starship SN8’s first flight in the form of a space agency reconnaissance jet often used to capture aerial photos and videos of spaceflight events.
Primarily intended to capture those views for developmental, data-gathering purposes, NASA WB-57 jets have recently been used to milestones like SpaceX’s explosive Crew Dragon In-Flight Abort test and Demo-2 astronaut launch/reentry debut. Likely made possible by a $135 million Starship Moon lander development contract awarded by NASA in April, the space agency has positioned itself to benefit from SpaceX’s success and leverage the company’s extensive internal investments.
Aside from exemplifying NASA’s new and promising relationship with SpaceX’s Starship development program, the use of space agency surveillance assets also serves as a convenient barometer to judge Starship SN8’s launch timing with.
As of publishing (1:30 pm EST, UTC-5), NASA’s WB-57 jet is scheduled to take off from Houston’s Ellington Airport at 2:12 pm CST, arriving ‘on station’ in the vicinity of SpaceX’s Boca Chica, Texas launch pad around 3:10 pm. With NASA assets now in play, Starship SN8 is unlikely to lift off before the jet is in place, meaning that the rocket’s 12.5 km (~7.8 mi) launch debut is now scheduled sometime between ~3:15 pm and 5 pm CST (UTC-6).
SpaceX CEO Elon Musk recently reiterated his prediction that Starship SN8 has a ~33% chance of successfully launching, reaching an apogee of ~12.5 km, free-falling belly-first most of the way back to earth, performing a radical flip maneuver, and landing intact. With Starship SN9 – effectively a refined clone of SN8 – practically complete and ready to roll to the launch pad, SpaceX’s hardware-rich development program means that almost any SN8 outcome at all will produce valuable data.
For a program like Starship, the success of any early prototype is better judged on the quantity and quality of data gathered and lessons learned than on the survival of hardware. Even so, SpaceX is clearly working to give Starship SN8 the best possible shot at survival and a successful landing would be a truly spectacular outcome. Stay tuned for updates as we track towards SN8’s first flight!
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Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
Jason Calacanis’ remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot
Angel investor and entrepreneur Jason Calacanis shared some insights after he got an early look at Tesla’s upcoming Optimus V3. His remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot.
Calacanis’ comments were shared publicly on X, and they were quite noteworthy.
The angel investor stated that he visited Tesla’s Optimus lab on a Sunday morning and observed that the place was buzzing with energy. The investor then shared a rare, shocking insight. As per Calacanis, Optimus V3 will be so revolutionary that people will probably not even remember that Tesla used to make cars in the future.
“I don’t want to name drop, but two Sundays ago, I went to Tesla with Elon and I went and visited the Optimus lab. There were a large number of people working on a Sunday at 10 a.m. and I saw Optimus 3. I can tell you now, nobody will remember that Tesla ever made a car,” he noted.
The angel investor also reiterated the primary advantage of Optimus, and how it could effectively change the world.
“They will only remember the Optimus and that he is going to make a billion of those, and it is going to be the most transformative technology product ever made in the history of humanity, because what LLMs are gonna enable those products to do is understand the world and then do things in the world that we don’t want to do. I believe there will be a 1:1 ratio of humans to Optimus, and I think he’s already won,” he said.
While Calacanis’ comments were clearly opinion-driven, they stood out as among the first from a non-Tesla employee about Optimus V3. Considering his reaction to the humanoid robot, perhaps Elon Musk’s predictions for Optimus V3 might not be too far-fetched at all.
Tesla has been careful with its public messaging around Optimus V3’s development stage. Musk has previously stated on X that Optimus V3 has not yet been revealed publicly, clarifying that images and videos of the robot online still show Optimus V2 and V2.5, not the next-generation unit. As for Calacanis’ recent comments, however, Musk responded with a simple “Probably true” in a post on X.
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Tesla taps Samsung for 5G modems amid plans of Robotaxi ramp: report
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and robotaxi operations.
A report from South Korea has suggested that Samsung Electronics is set to begin supplying 5G automotive modems to Tesla. If accurate, this would mark a major expansion of the two companies’ partnership beyond AI chips and into vehicle connectivity.
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and Robotaxi operations.
Samsung’s 5G modem
As per industry sources cited by TheElec, Samsung’s System LSI division has completed development of a dedicated automotive-grade 5G modem for Tesla. The 5G modem is reportedly in its testing phase. Initial supply is expected to begin in the first half of this year, with the first deployments planned for Tesla’s Robotaxi fleet in Texas. A wider rollout to consumer vehicles is expected to follow.
Development of the modem began in early 2024 and it required a separate engineering process from Samsung’s smartphone modems. Automotive modems must meet stricter durability standards, including resistance to extreme temperatures and vibration, along with reliability over a service life exceeding 10 years. Samsung will handle chip design internally, while a partner company would reportedly manage module integration.
The deal represents the first time Samsung has supplied Tesla with a 5G vehicle modem. Tesla has historically relied on Qualcomm for automotive connectivity, but the new agreement suggests that the electric vehicle maker may be putting in some serious effort into diversifying its suppliers as connectivity becomes more critical to autonomous driving.
Deepening Tesla–Samsung ties
The modem supply builds on a rapidly expanding relationship between the two companies. Tesla previously selected Samsung’s foundry business to manufacture its next-generation AI6 chips, a deal valued at more than 22.7 trillion won and announced in mid-2025. Together, the AI chip and 5G modem agreements position Samsung as a key semiconductor partner for Tesla’s future vehicle platforms.
Industry observers have stated that the collaboration aligns with Tesla’s broader effort to reduce reliance on Chinese and Taiwanese suppliers. Geopolitical risk and long-term supply stability are believed to be driving the shift in no small part, particularly as Tesla prepares for large-scale Robotaxi deployment.
Stable, high-speed connectivity is essential for Tesla’s Full Self-Driving system, supporting real-time mapping, fleet management, and continuous software updates. By pairing in-vehicle AI computing with a new 5G modem supplier, Tesla appears to be tightening control over both its hardware stack and its global supply chain.
Tesla’s new Full Self-Driving pricing strategy will eliminate one recurring complaint that many owners have had in the past: FSD transfers.
In the past, if a Tesla owner purchased the Full Self-Driving suite outright, the company did not allow them to transfer the purchase to a new vehicle, essentially requiring them to buy it all over again, which could obviously get pretty pricey.
This was until Q3 2023, when Tesla allowed a one-time amnesty to transfer Full Self-Driving to a new vehicle, and then again last year.
Tesla is now allowing it to happen again ahead of the February 14th deadline.
The program has given people the opportunity to upgrade to new vehicles with newer Hardware and AI versions, especially those with Hardware 3 who wish to transfer to AI4, without feeling the drastic cost impact of having to buy the $8,000 suite outright on several occasions.
Now, that issue will never be presented again.
Last night, Tesla CEO Elon Musk announced on X that the Full Self-Driving suite would only be available in a subscription platform, which is the other purchase option it currently offers for FSD use, priced at just $99 per month.
Tesla is shifting FSD to a subscription-only model, confirms Elon Musk
Having it available in a subscription-only platform boasts several advantages, including the potential for a tiered system that would potentially offer less expensive options, a pay-per-mile platform, and even coupling the program with other benefits, like Supercharging and vehicle protection programs.
While none of that is confirmed and is purely speculative, the one thing that does appear to be a major advantage is that this will completely eliminate any questions about transferring the Full Self-Driving suite to a new vehicle. This has been a particular point of contention for owners, and it is now completely eliminated, as everyone, apart from those who have purchased the suite on their current vehicle.
Now, everyone will pay month-to-month, and it could make things much easier for those who want to try the suite, justifying it from a financial perspective.
The important thing to note is that Tesla would benefit from a higher take rate, as more drivers using it would result in more data, which would help the company reach its recently-revealed 10 billion-mile threshold to reach an Unsupervised level. It does not cost Tesla anything to run FSD, only to develop it. If it could slice the price significantly, more people would buy it, and more data would be made available.
Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
Tesla taps Samsung for 5G modems amid plans of Robotaxi ramp: report
