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SpaceX Falcon Heavy rocket passes static fire test three years in the making
After knocking out some figurative cobwebs, SpaceX has test-fired a Falcon Heavy rocket for the first time since June 2019.
Shortly before the static fire, NASASpaceflight’s Thomas Burghardt reported that Falcon Heavy’s first launch in 40 months – a mission for the US Space Force known as USSF-44 – had slipped from October 28th and October 31st to no earlier than (NET) 9:40 am EDT (13:40 UTC), Tuesday, November 1st. USSF-44 will be Falcon Heavy’s fourth launch since February 2018.
During its 10-second October 27th static fire, Falcon Heavy – the most capable rocket currently operational – appeared to ignite all 27 of its first stage’s Merlin 1D engines, likely producing up to 2350 tons (5.18 million lbf) of thrust. Only three liquid-powered rockets (N1, Saturn V, & Energia) and one rocket augmented by solid rocket boosters (the Space Shuttle) have produced more thrust at sea level, and the most recently active of those four vehicles (NASA’s Space Shuttle) was permanently retired in 2011.
NASA’s Space Launch System (SLS) rocket will retake the crown when it (hopefully) debuts later this year, but Falcon Heavy will remain the most powerful commercially-available rocket until SpaceX’s own Starship debuts. After Starship debuts later this year or early next, Falcon Heavy will continue on as the second most powerful commercial rocket for the indefinite future.
After more than three years of downtime, SpaceX unsurprisingly appeared to run into minor issues while preparing Falcon Heavy for a full wet dress rehearsal and static fire. SpaceX rolled the rocket – sans payload fairing – out to the launch pad late on October 25th, at which point the launch target had already slipped to October 31st. Falcon Heavy then sat horizontally for about 30 hours before SpaceX raised it vertical and fully attached the rocket and transporter/erector to the pad’s ground systems.
Another 12 hours of work later, SpaceX was ready to begin static fire test operations, and Falcon Heavy fired up at 8 pm EDT on October 27th, 50 hours after it rolled out. During Falcon 9’s most recent satellite launch out of Pad 39A, the rocket lifted off about 30 hours after rollout. While preparing for Falcon Heavy Block 5’s first launch (Flight 2 overall) in April 2019, the rocket went vertical 12 hours after rollout – 18 hours faster than Flight 4. Ahead of Flight 3 in June 2019, Falcon Heavy completed a static fire test 25 hours after rolling out – 25 hours faster than Flight 4.
Before it can launch, Falcon Heavy will have to return to LC-39A’s hangar to have its fairing (containing two classified USSF-44 satellites) installed and then return to the pad, repeating the rollout process. Falcon Heavy Flight 3 holds the record (5d 4h) for the shortest gap between a static fire and launch. Falcon Heavy’s updated launch target is 4 days and 14 hours after its static fire, meaning that SpaceX will have to break that record to launch USSF-44 as planned.
Update: The USSF-44 payload fairing – satellites safely encapsulated inside it – headed to Pad 39A less than four hours after Falcon Heavy Flight 4’s static fire.
Regardless, with a successful static fire under its belt, Falcon Heavy’s fourth launch is now all but guaranteed to occur within the next 5-10 days. The rocket’s fifth launch – carrying ViaSat’s first ViaSat-3 communications satellite – could follow as early as December 2022, and another four Falcon Heavy launches are currently scheduled between January and August 2023.
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SpaceX just locked up a NASA record no other U.S. spacecraft can touch
SpaceX’s Crew-13 Dragon reached the ISS in under eight hours, and NASA confirmed a record.
SpaceX now owns every spot on the list of the five fastest trips a U.S. spacecraft has ever made to the International Space Station, and its newest entry beat the old mark by more than four hours.
Crew Dragon Grace docked to the forward port of the station’s Harmony module at 7:05 p.m. ET on October 1, just 7 hours and 55 minutes after lifting off from Space Launch Complex 40 at Cape Canaveral. NASA confirmed the milestone in a space station blog update, writing that the flight “marked the fastest launch‑to‑docking of a U.S. spacecraft in the history of the International Space Station.”
The previous U.S. record also belonged to Dragon. SpaceX’s uncrewed CRS-31 cargo mission reached the station in a little over 12 hours in November 2024. The fastest crewed trip before last week was Crew-11, which took 14 hours and 43 minutes in August 2025, according to Space.com.
A post that Elon Musk reposted on Monday filled out the rest of the ranking. Behind Crew-13, CRS-31 and Crew-11 sit Axiom’s Ax-2 mission at 15 hours and 35 minutes and NASA’s Crew-4 at 15 hours and 44 minutes. All five flew on Dragon.
SpaceX turned a heralding moment for Starship into its greatest
Crew-13 carried NASA astronauts Jessica Watkins and Luke Delaney, Canadian Space Agency astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov. NASA had projected a docking around 8 p.m. ET, as Teslarati reported the day before launch, and Dragon arrived nearly an hour early. Our launch day coverage noted that the flight was lined up to be the quickest Crew Dragon transit yet.
The speed came from timing more than hardware. SpaceX’s Julianna Scheiman said the station “was in an opportune spot in space,” which let Dragon start closing the gap almost immediately after reaching orbit. “This is close to the fastest it could be,” she added. Most Crew Dragon flights still take close to a day, using a series of Draco thruster burns to raise and phase their orbit before arrival.
Dragon’s next job at the station is a departure. NASA said Monday it is targeting 8:05 a.m. ET on Wednesday, October 7, for Crew-12 to undock, setting up a splashdown off the coast of California around 11:34 a.m. on Thursday. Clearing that port makes room for CRS-35, a cargo Dragon carrying the final set of iROSA solar arrays.
Dragon remains NASA’s only operational ride to the station while Boeing’s Starliner stays grounded, and the agency recently added Crew-15, Crew-16 and Crew-17 to SpaceX’s contract in a $946 million modification.
Elon Musk has acknowledged that early discussions with Taiwan Semiconductor Manufacturing Company (TSMC) could bring the company into his ambitious Terafab semiconductor project, signaling a possible partnership with the world’s leading contract chipmaker.
Musk confirmed that early talks are underway, but as of right now, they are “just discussions.” There is no confirmation of a deal nor dismissal of the possibility of one, leaving open the prospect of one of the largest advanced-chip collaborations under discussion in the U.S.
@wholemars Just discussions, but something may come of it
— Elon Musk (@elonmusk) October 3, 2026
The report that speculated on potential discussions between Terafab and TSMC comes from Tim Culpan, who outlined a few ways the collaboration could operate. One is TSMC using the project as an “anchor customer” for future facilities in Texas, potentially contributing process expertise, operational know-how, or capacity while Terafab provides capital, long-term purchase commitments, or both.
Tesla and SpaceX jointly developed the Terafab project, with Intel already participating on the tech side. Elon Musk announced the project in March, and it intends to produce more than one terawatt of AI compute capacity annually once fully built.
Company statements place the first phase at approximately $16.8 billion in cost, with later filings pointing to a total that could reach well into the tens of billions across multiple stages.
Intel joined the effort in April 2026 and is expected to supply its 14A manufacturing process for the full-scale plant.
Musk has said existing suppliers, including Samsung and TSMC, remain important for near-term needs; Tesla already has production arrangements with Samsung for AI5 and AI6 chips, but that future demand from Optimus robots, Cybercab vehicles, and planned space-based data centers will eventually exceed what the global industry can currently deliver.
Terafab is positioned as the long-term answer to that projected shortfall, and Tesla did something similar during COVID to avoid a chip shortage. This is just a much larger-scale solution.
If the partnership were to materialize, it would add TSMC’s industry-leading strategies to a project that already combines Tesla’s and SpaceX’s capital and offtake with Intel’s process technology. For now, the only public confirmation is Musk’s brief acknowledgement that conversations are occurring.
Tesla’s early strategy for charging units operating within its Robotaxi fleet reveals that the company surely has not lost any of that scrappy DNA that took it from an unlikely success story to the most valuable carmaker in the world.
An observer at a Tesla Supercharger in Austin spotted ten total Robotaxi vehicles arrive: one Cybercab and nine Model Y units. A Tesla employee was waiting at the lot and allowed each unit to park itself; every car that arrived had nobody in it.
Tesla wins FCC approval for wireless Cybercab charging system
The Tesla employee would walk around and plug each car in, adjusting the parking if needed:
So look at what I found. This is how Tesla charges unsupervised robotaxis at a public supercharger. Here is a driverless Cybercab showing up with no one in it. There are 9 other Model Ys that showed up too. A Tesla employee is walking around and plugging each of them in. She also moves the cars if they are not positioned well enough to charge. I love this process. One person charges multiple robotaxis at once
— Abhimanyu Yadav (@WorldlyReviewer) October 3, 2026
It’s a very interesting strategy, but extremely understandable at this early point in the Robotaxi program. It’s only been out for about 15 months, and Cybercab just entered the fleet in early September.
On top of that, Tesla is still working tirelessly on its wireless charging apparatus, and a new patent was just published regarding that product last week.
However, this is just another example of how Tesla still has plenty of that scrappy DNA leftover from the “production hell” days, when CEO Elon Musk slept on the floor of the factory, employees were working crazy hours, Tesla was building Sprung Structures to build cars in, and the company was tiptoeing on the brink of bankruptcy.
@Teslarati Sheer magnitude of the entire production system is hard to appreciate. Almost every element of production is >75% automated. Only wire harnesses & general assembly, which are <10% of production costs, are primarily manual.
— Elon Musk (@elonmusk) October 12, 2020
For now, Tesla is utilizing a simple system for recharging its ride-hailing vehicles, and that is a Tesla employee doing it manually until another solution presents itself. Sure, it’s not the most high-tech thing, and it certainly is not what people might have expected at this point in time, but it works, and it’s keeping the entire suite running.
SpaceX just locked up a NASA record no other U.S. spacecraft can touch
Elon Musk teases TSMC as potential Terafab partner
