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SpaceX Falcon 9 rocket spied at Pad 39A as December launch quartet aligns
Photographer Tom McCool lucked upon an open hangar door at Pad 39A on November 27, catching a fresh Falcon 9 Block 5 booster in the late stages of pre-launch integration.
Likely to launch one of two particularly important payloads sometime in the next 4-8 weeks, this booster spotting aligns with what is anticipated to be a fairly busy December for SpaceX, marked by four possible launches and preparations for the imminent inaugural test flight of Crew Dragon.
#SpaceX had the door open to the HIF at 39A this morning showing us a #Falcon9 pic.twitter.com/3aECxYP4Y7
— Tom (@Cygnusx112) November 27, 2018
At the moment, SpaceX is the juggling shipment, integration, and preflight checkouts of at least three shiny new Falcon 9 Block 5 rockets ahead of critical US Air Force and NASA launches in December and January. In order of anticipated launch date, those boosters are B1050, B1054, and B1051 for CRS-16 (Cargo Dragon), an upgraded GPS III satellite, and DM-1 (Crew Dragon), respectively.
CRS-16
On the East Coast, SpaceX’s next launch is the 16th operational resupply mission for Cargo Dragon, scheduled to deliver several tons of critical supplies to the International Space Station no earlier than (NET) December 4th. Set to launch from SpaceX’s Cape Canaveral Air Force Station (CCAFS) Launch Complex 40 (LC-40), the new Block 5 booster B1050 is already integrated and at the ready inside the company’s LC-40 hangar, awaiting the arrival and attachment of a flight-proven Cargo Dragon.
While it’s unknown which Dragon capsule that will be, SpaceX has anywhere from 4-8 recovered spacecraft to choose from, although expendable trunks (a detachable aft section adorned with solar arrays and storage space) must still be built for each future resupply mission. According to CEO Elon Musk and other SpaceX executives, Cargo Dragon was designed from the start to be capable of at least three orbital missions with refurbishment, and it’s possible that CRS-16 could be the third launch for one such capsule.
After sending Cargo Dragon and the upper stage on their way, Falcon 9 B1050 will likely perform the first Block 5 Return To Launch Site (RTLS) recovery, performing a 180 degree flip and burning back towards the Florida coast to land just a few miles away from the launch site.
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- A flight-proven Cargo Dragon prepares to launch in support of CRS-14. (Tom Cross)
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- CRS-14’s flight-proven Cargo Dragon captured on orbit in April 2018 by astronaut Oleg Artemyev. (NASA/Oleg Artemyev)
GPS III-01 (the first of many)
Of the five launch contracts thus competed for the first ten GPS III satellite launches, SpaceX has won all five, while ULA’s Delta IV was awarded a launch contract for one of those satellites, leaving four more up for grabs in the next several years. The first ‘Space Vehicle’, GPS III serial number 01 (GPS III-01), is now ready for launch, pending the completion of certain USAF reviews of SpaceX’s recently-debuted Block 5 Falcon 9 upgrade.
Now targeting NET December 18, perhaps the most curious aspect of Falcon 9’s first GPS launch is the glaring reality that most signs currently point toward an intentionally expendable configuration of the new Falcon 9 Block 5 booster. Given that SpaceX has made it abundantly clear that Block 5 boosters at least aspire to be able to perform 10 launches with little to no refurbishment, expending a fresh booster without even a single reuse would carry a potentially immense opportunity cost.
Booster B1054 is set to be invovled with this mission. It's currently classed as "Expendable" meaning no recovery on the Eastern Range.
This is the passenger: pic.twitter.com/ohJFIz197P
— NSF – NASASpaceflight.com (@NASASpaceflight) November 19, 2018
By all reasonable estimation, Falcon 9 Block 5 should be able to place the ~3900 kg (8600 lb) GPS III satellite into a medium Earth orbit with plenty of margin left over for a drone ship recovery in the Atlantic. Likely to launch aboard Falcon 9 B1054, the only possible explanation for an expendable mission would be a request (or demand) from SpaceX’s customer, the USAF.
Crew Dragon’s orbital debut (DM-1)
Finally, SpaceX and NASA have – perhaps for the first time in the history of the Commercial Crew Program (CCP) – set an actual date for the first orbital launch of a spacecraft developed under the program’s purview, in this case SpaceX’s Crew Dragon atop a Falcon 9 Block 5 rocket. NET January 7 2019, that date is certainly tenuous, but it effectively indicates that SpaceX is certain the hardware, software, and general operations side of things is all good to go. SpaceX is now more or less waiting on NASA’s dreadfully slow bureaucracy to perform the far more mundane duties of completing paperwork, coordinating ISS schedules to fit Crew Dragon in, and other miscellaneous tasks.
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- In this illustration, a SpaceX Crew Dragon spacecraft is shown in low-Earth orbit. (SpaceX)
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- DM-2 astronauts Bob Behnken and Doug Hurley train for their first flight in Crew Dragon. (NASA)
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- B1051 performed its last Texas static fire last month and has since shipped to Florida. (SpaceX)
Time will tell, but COO and President Gwynne Shotwell stated in October 2018 that she fully expected Falcon 9 and the first orbit-ready Crew Dragon to be vertical at Pad 39A before the month of December is out, basically ready to launch as soon as NASA and ISS scheduling are ready to allow it. It’s nearly impossible to know for sure, but the rocket spotted on Tuesday inside Pad 39A’s hangar could very well be Falcon 9 B1051 and a crew-ready upper stage preparing for Crew Dragon’s first autonomous test flight, or it could be B1054 (unconfirmed) in the late stages of preparation for SpaceX’s imminent GPS III launch.
All will be made clear in the coming weeks. Meanwhile, SpaceX’s next launch – SSO-A on the West Coast – has slipped into the first few days of December thanks to some unusually harsh weather conditions above the launch pad.
Elon Musk
Elon Musk’s X will start using a Tesla-like software update strategy
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
Elon Musk’s social media platform X will adopt a Tesla-esque approach to software updates for its algorithm.
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
X’s updates to its updates
As per Musk in a post on X, the social media company will be making a new algorithm to determine what organic and advertising posts are recommended to users. These updates would then be repeated every four weeks.
“We will make the new 𝕏 algorithm, including all code used to determine what organic and advertising posts are recommended to users, open source in 7 days. This will be repeated every 4 weeks, with comprehensive developer notes, to help you understand what changed,” Musk wrote in his post.
The initiative somewhat mirrors Tesla’s over-the-air update model, where vehicle software is regularly refined and pushed to users with detailed release notes. This should allow users to better understand the details of X’s every update and foster a healthy feedback loop for the social media platform.
xAI and X
X, formerly Twitter, has been acquired by Elon Musk’s artificial intelligence startup, xAI last year. Since then, xAI has seen a rapid rise in valuation. Following the company’s the company’s upsized $20 billion Series E funding round, estimates now suggest that xAI is worth tens about $230 to $235 billion. That’s several times larger than Tesla when Elon Musk received his controversial 2018 CEO Performance Award.
As per xAI, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others. Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
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Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system.
Tesla’s Full Self-Driving (Supervised) system has been named the best driver-assistance technology on the market, earning top honors at the 2026 MotorTrend Best Tech Awards.
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system. And it wasn’t even close.
MotorTrend reverses course
MotorTrend awarded Tesla FSD (Supervised) its 2026 Best Tech Driver Assistance title after extensive testing of the latest v14 software. The publication acknowledged that it had previously criticized earlier versions of FSD for erratic behavior and near-miss incidents, ultimately favoring rivals such as GM’s Super Cruise in earlier evaluations.
According to MotorTrend, the newest iteration of FSD resolved many of those shortcomings. Testers said v14 showed far smoother behavior in complex urban scenarios, including unprotected left turns, traffic circles, emergency vehicles, and dense city streets. While the system still requires constant driver supervision, judges concluded that no other advanced driver-assistance system currently matches its breadth of capability.
Unlike rival systems that rely on combinations of cameras, radar, lidar, and mapped highways, Tesla’s FSD operates using a camera-only approach and is capable of driving on city streets, rural roads, and freeways. MotorTrend stated that pure utility, the ability to handle nearly all road types, ultimately separated FSD from competitors like Ford BlueCruise, GM Super Cruise, and BMW’s Highway Assistant.
High cost and high capability
MotorTrend also addressed FSD’s pricing, which remains significantly higher than rival systems. Tesla currently charges $8,000 for a one-time purchase or $99 per month for a subscription, compared with far lower upfront and subscription costs from other automakers. The publication noted that the premium is justified given FSD’s unmatched scope and continuous software evolution.
Safety remained a central focus of the evaluation. While testers reported collision-free operation over thousands of miles, they noted ongoing concerns around FSD’s configurable driving modes, including options that allow aggressive driving and speeds beyond posted limits. MotorTrend emphasized that, like all Level 2 systems, FSD still depends on a fully attentive human driver at all times.
Despite those caveats, the publication concluded that Tesla’s rapid software progress fundamentally reshaped the competitive landscape. For drivers seeking the most capable hands-on driver-assistance system available today, MotorTrend concluded Tesla FSD (Supervised) now stands alone at the top.
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Elon Musk’s Grokipedia surges to 5.6M articles, almost 79% of English Wikipedia
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago.
Elon Musk’s Grokipedia has grown to an impressive 5,615,201 articles as of today, closing in on 79% of the English Wikipedia’s current total of 7,119,376 articles.
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago. Needless to say, it would only be a matter of time before Grokipedia exceeds English Wikipedia in sheer volume.
Grokipedia’s rapid growth
xAI’s vision for Grokipedia emphasizes neutrality, while Grok’s reasoning capabilities allow for fast drafting and fact-checking. When Elon Musk announced the initiative in late September 2025, he noted that Grokipedia would be an improvement to Wikipedia because it would be designed to avoid bias.
At the time, Musk noted that Grokipedia “is a necessary step towards the xAI goal of understanding the Universe.”
Grokipedia was launched in late October, and while xAI was careful to list it only as Version 0.1 at the time, the online encyclopedia immediately earned praise. Wikipedia co-founder Larry Sanger highlighted the project’s innovative approach, noting how it leverages AI to fill knowledge gaps and enable rapid updates. Netizens also observed how Grokipedia tends to present articles in a more objective manner compared to Wikipedia, which is edited by humans.
Elon Musk’s ambitious plans
With 5,615,201 total articles, Grokipedia has now grown to almost 79% of English Wikipedia’s article base. This is incredibly quick, though Grokipedia remains text-only for now. xAI, for its part, has now updated the online encyclopedia’s iteration to v0.2.
Elon Musk has shared bold ideas for Grokipedia, including sending a record of the entire knowledge base to space as part of xAI’s mission to preserve and expand human understanding. At some point, Musk stated that Grokipedia will be renamed to Encyclopedia Galactica, and it will be sent to the cosmos.
“When Grokipedia is good enough (long way to go), we will change the name to Encyclopedia Galactica. It will be an open source distillation of all knowledge, including audio, images and video. Join xAI to help build the sci-fi version of the Library of Alexandria!” Musk wrote, adding in a later post that “Copies will be etched in stone and sent to the Moon, Mars and beyond. This time, it will not be lost.”
Elon Musk’s X will start using a Tesla-like software update strategy
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
