News
SpaceX will transition all launches to Falcon 9 Block 5 rockets after next mission
SpaceX’s 13th reuse of a Falcon 9 booster marked the second-to-last orbital mission of older boosters before the rocket’s highly reusable Block 5 upgrade takes over all future commercial launches.
If only for the staggering rise of SpaceX’s program of reusable rockets, June 4’s Falcon 9 launch was novel and thrilling in part because its flight-proven booster was intentionally stripped of all reuse-related hardware to bestow as much performance as possible on the mission’s large geostationary communications satellite payload, named SES-12. While this practice of intentionally expending non-Block 5 flight-proven boosters after launch has actually been fairly common over the course of the last seven Falcon 9 reflights, excluding Falcon Heavy – SpaceX is, in essence, betting heavily on the viability and success of the rocket’s quasi-final Block 5 upgrade.

SpaceX’s second to last commercial launch with a non-Block 5 Falcon 9 was completed around 1 am EST June 4. It’s once flight-proven booster ended its life in the Atlantic soon after liftoff. (Tom Cross)
Following June 4’s SES-12 launch, after which Falcon 9 S1 (B1040, previously flown on the September 2017 launch of a classified X-37B spaceplane) arced down its final parabola into the Atlantic, SpaceX has just a single commercial launch of a Block 4 booster scheduled. In fact, that launch happens to be next up on the company’s manifest: currently no earlier than (NET) June 28, CRS-15 will see the same booster (B1045) that launched NASA’s TESS exoplanet observatory scarcely ten weeks prior send a refurbished Cargo Dragon to the International Space Station. After CRS-15, which will also see its booster expended in the Atlantic, just one flightworthy Block 4 rocket will remain in SpaceX’s fleet, and that Falcon 9 booster is understood to be undergoing refurbishment for its final reflight. That mission, however, is a suborbital demonstration designed to prove that SpaceX’s Crew Dragon spacecraft can wrest its human passengers out of harm’s way in the event of a launch vehicle failure during flight (SpaceX already proved it can accomplish the same task while the rocket is still on the launch pad in a 2015 demo).
https://twitter.com/_TomCross_/status/1003509362906853376
No turning back now
While a critical path for SpaceX’s future of reliably delivering crew to orbit, its suborbital nature makes categorically distinct from past and future Falcon launches, all of which have been conducted with the intent of placing payload(s) into Earth orbit. Thus we arrive back at B1045 and CRS-15, currently scheduled as both SpaceX’s next launch and the final orbital mission before Falcon 9/Heavy Block 5 becomes the company’s only operational route to space for at least the next two years, give or take half a year. It’s thus somewhat poetic that the booster tasked with CRS-15 will easily smash SpaceX’s previous record for refurbishment (135 days) by almost a factor of two, going from drone ship recovery to reflight in as few as 71 days. Whatever it becomes, that refurbishment record will likely be broken by the first Block 5 reflight, a trend that will almost certainly continue until SpaceX reaches Musk’s fabled 24-hour turnaround, perhaps before the end of next year.
- A flight-proven Falcon 9, B1040, looking particularly well-done before its second and final launch on June 4. (Tom Cross)
- SES-12’s Block 4 booster roars into the air on its final flight. (SpaceX)
- Falcon 9 Block 5 completed its first launch on May 11, carrying the Bangabandhu-1 communications satellite to geostationary transfer orbit. (Tom Cross)
- It may not immediately look like a major departure from past versions, but Block 5 could theoretically usher in 10-100 reflights of a single rocket booster. (SpaceX)
Extrapolating from the launch company’s recent history, the culmination of CRS-15 will potentially leave SpaceX with as few as two Falcon 9 Block 5 boosters as its entire flight-ready rocket fleet, despite anywhere from 12 to 16 launches remaining on the second half of the company’s 2018 manifest. Currently standing at six boosters produced in 2018, roughly eight to be completed before the end of the year per COO and President Gwynne Shotwell (in this case likely boosters B1048-1056), an achievement that would grow the ranks of the company’s fleet of new Block 5 boosters to ten total. But, assuming a core is delivered from the Hawthorne factory every month, SpaceX will need to reuse Block 5 boosters as early as July to prevent considerable delays to their 2018 manifest, delays that would undoubtedly push multiple missions into 2019.
Here’s to hoping that the Block 5 upgrade is as incredible of a success as SpaceX has designed it to be. Follow the Teslarati team for real-time updates, glimpses behind the scenes, and photos from Teslarati’s East and West Coast photographers.
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News
Tesla Full Self-Driving expands to another European country
Tesla’s Full Self-Driving (Supervised) is heading to Czechia after the Czech Ministry of Transport recognised the Dutch RDW’s provisional type approval, making the country the seventh EU member state to clear the system for public roads. Tesla Europe announced on 21 September 2026 that “FSD Supervised is now approved in Czechia” and that rollout “will begin soon.”
The decision marks a notable reversal. Earlier in 2026, Prague had declined to automatically recognise the Netherlands’ April approval, citing concerns over speed-limit compliance, traffic-sign recognition and driver-attention monitoring, and arguing that a coordinated EU approach was preferable. Officials said months of expert review, talks with Tesla and other member states, and real-world data from countries already using the system resolved those issues.
🚨 Tesla FSD heading to Czechia 🇨🇿 pic.twitter.com/mkzlM9QjrB
— TESLARATI (@Teslarati) September 21, 2026
“Safety remains the top priority,” the ministry stated.
FSD Supervised remains a Level 2 driver-assistance system: the driver must stay engaged and is legally responsible. Eligible vehicles need AI4, the company’s most up-to-date hardware version. Tesla is expected to push the feature over the air in the coming days, following the pattern seen after earlier national approvals.
Europe’s rollout began when Dutch regulator RDW issued a provisional EU type approval on 10 April 2026 after extensive testing. Mutual recognition then produced a rapid cascade: Lithuania (20 May), Estonia (29 May), Denmark (9 June), Belgium (10 June) and Slovenia (7 September). Czechia now completes that list of seven.
The approvals cover only a modest share of the EU population, but they add political weight ahead of a 6 October vote by the Technical Committee on Motor Vehicles. A qualified majority, at least 15 of 27 member states representing 65 percent of the EU population, could open the remaining markets, including large ones such as Germany, France, Italy and Spain that have so far preferred to wait for a bloc-wide decision.
For Czech Tesla owners, the immediate prize is access to the same supervised highway and city driving already available in the other six countries. For Tesla, each new market generates additional European driving data and strengthens the case that FSD Supervised can operate safely under the continent’s varied road rules. The Czech approval is therefore both a local milestone and another incremental step toward a wider European launch.
News
Tesla Roadster event requires restricted airspace, and the FAA obliges
The Federal Aviation Administration (FAA) has established a Temporary Flight Restriction over SpaceX’s McGregor, Texas, rocket development and test facility, a move widely viewed as preparation for Tesla’s October 1 Roadster reveal. The restriction took effect September 18 and runs through October 2.
NOTAM FDC 6/3825 covers a 1.5-nautical-mile radius around the site near Waco and extends from the surface to 10,000 feet above ground level. The FAA cited hazards under 14 CFR 91.137(a)(3) and barred aircraft and drones from the zone. Tesla’s invitation to reservation holders already placed the event in Waco, about 20 minutes from McGregor, making the timing and location more than coincidental.
A TFR has appeared around SpaceX’s McGregor Testing Site up to 10,000ft and runs through until the 2nd of October 👀 pic.twitter.com/rcZ4p4JkLm
— Niall Anderson (@INiallAnderson) September 18, 2026
What stands out is the altitude. Typical recent TFRs at McGregor for engine static fires and component tests have used far lower ceilings, often around 2,000 feet. Raising the limit to 10,000 feet is unusually high even compared with some Starbase restrictions and signals operations that go beyond a standard ground-level engine test.
That extra airspace has fueled speculation about the long-promised SpaceX Package for the Roadster. Elon Musk has described cold-gas thrusters that could deliver sub-one-second 0-60 times and, more dramatically, brief lift-off. Reports earlier this year indicated Tesla planned a remote-controlled demonstration at McGregor in which the car would leave the ground with no one inside; spectators kept hundreds of yards away because of the noise.
The 10,000-foot envelope would give operators a large safety buffer even if the vehicle only hovers a short distance.
Tesla has not confirmed a flight demo. The company has only used the phrase “Go for launch” and posted a teaser image of the car on what looks like a launch pad. The TFR itself mentions only hazards. Still, closing airspace this high and this close to the reveal date strongly suggests the event will include more than a static display.
Whether the Roadster actually hovers on October 1 remains to be seen. What is certain is that the FAA has cleared a large vertical slice of Texas sky for whatever Tesla and SpaceX intend to show. Reservation holders heading to Waco will be among the first to find out if the car can do more than drive.
Elon Musk
Elon Musk drops a surprise update on Boring Company’s next big dig
Musk says Boring Company could shrink the Austin to San Antonio drive to just minutes.
Elon Musk says The Boring Company is working on what he called “a simple, precursor Hyperloop” tunnel connecting Austin and San Antonio, targeting speeds above 200 mph and cutting a drive that can take up to two and a half hours down to a consistent under 30 minutes. Musk posted the idea on X Sunday, in a reply to a repost of an AI generated video imagining a science fiction future with human colonies on other worlds, which he shared with the line “This is the future we shall bring into being.”
This is the future we shall bring into being pic.twitter.com/8aD0w8MDVc
— Elon Musk (@elonmusk) September 20, 2026
The Boring Company’s own account picked up the idea in the same thread, adding a detail about how the trip would actually work: “Because Loop/Hyperloop is express (i.e. no intermediate stops), one could travel from an Austin parking lot to a favorite San Antonio restaurant in about 30 minutes. As long as they both have Loop stations.” That framing ties the proposed intercity link to the same station model the company already runs in Las Vegas, where riders enter the tunnel network through small, garage style stops rather than one central terminal.
This is not the company’s first run at the Austin to San Antonio corridor. Boring Company floated tunnels between the two cities as far back as 2021, and later competed for a separate San Antonio Loop project tied to the airport before that specific bid stalled. Pitches for tunnels in Chicago, Los Angeles, and a New York to Washington corridor have followed a similar pattern of big announcement without a shovel in the ground.
What is different this time is the balance sheet, especially since The Boring Company closed a 3 billion dollar funding round led by investors in the United Arab Emirates earlier this month at a valuation near 23 billion dollars, giving the tunneling company more capital to chase speculative projects than it had during its earlier Texas pitches. The company is also mid-build on two other intercity systems it has actually broken ground on, inc;luding a Nashville tunnel linking downtown to the airport, where a second boring machine finished commissioning in June, and its Las Vegas network, where the station count keeps climbing on paper faster than tunnels get dug.
That gap between announcement and execution is the reason to treat Sunday’s post as an opening bid rather than a project. A tunnel spanning roughly 80 miles between two metro areas, running at speeds Boring Company has not demonstrated over any real distance, would dwarf anything the company has built. For now, the Austin to San Antonio Hyperloop exists as a caption under an AI generated space video.



