News
SpaceX’s first Falcon 9 landing of 2019 foreshadows rapid rocket fleet growth
Despite an unplanned landing anomaly that foiled SpaceX’s last Falcon 9 recovery attempt, the company’s engineers and technicians have pulled off another successful launch and landing of Falcon 9 – the 33rd for the rocket family – and the first of the new year.
After helping place Iridium’s 8th and final set of NEXT satellites into a parking orbit, Falcon 9 B1049 landed aboard drone ship Just Read The Instructions approximately 7 minutes after liftoff, marking the Block 5 booster’s second successful mission in just under four months. As of now, all but one of SpaceX’s flight-ready Falcon 9 boosters have now performed two or three orbital-class launches and are quickly becoming a truly reusable fleet of rockets.
Webcast of Falcon 9 launch to complete the @IridiumComm NEXT constellation is now live → https://t.co/gtC39uBC7z pic.twitter.com/lU3TwSeCbz
— SpaceX (@SpaceX) January 11, 2019
Throughout the second half of 2018, SpaceX gradually built, tested, launched, and relaunched a growing fleet of Falcon 9 Block 5 boosters, the first of which debuted in May. Including new boosters that have arrived at their launch pads but have yet to launch, SpaceX’s skilled production and testing team managed to ship, test, and deliver an impressive 1 to 1.5 Falcon 9 boosters, 1-2 upper stages, and 3-4 payload fairing halves on average each month. Thanks to Falcon 9 Block 5’s increasingly exceptional reusability, SpaceX does not have to outproduce other companies and national space programs to dramatically out-launch them, exemplifed by the fact that SpaceX alone was able to launch more orbital missions than the combined output of every company and country aside from China.
As more Falcon 9 and Falcon Heavy Block 5 booster are introduced into SpaceX’s growing fleet, the company’s many distinct advantages of direct and indirect competitors should come more and more into play and be increasingly difficult to avoid or ignore. As of today, a fairly incredible number of additional new Falcon boosters are already in their testing and delivery phases, a number that ignores the four (or five) flight-proven boosters and two unflown Falcons known to already be at or ready to ship to launch sites.
- SpaceX’s second Falcon 9 Block 5 booster was spied by an aerial photographer in Texas, April 17. (Aero Photo)
- Falcon 9 Block 5 will be absolutely critical to the success (and even the basic completion) of Starlink. (Tom Cross)
- The second Block 5 booster, B1047, debuted at LC-40 on July 21. (Tom Cross)
- SpaceX’s third Falcon 9 Block 5 booster successfully returned to Port of Los Angeles aboard drone ship Just Read The Instructions (JRTI) on July 27th. (Pauline Acalin)
- It’s unclear what exactly causes it, but Falcon 9 Block 5’s newly heat-shielded legs turn a rather bright white after being scorched during booster landings. (Pauline Acalin)
- Falcon 9 B1046.3. (Pauline Acalin)
- SpaceX technicians remove Falcon 9 B1046’s titanium grid fins after its historic third launch and landing, December 2018. (Teslarati – Pauline Acalin)
- Falcon 9 B1046 became the first SpaceX booster to launch three separate times in early-December 2018. (Pauline Acalin)
Just for Falcon Heavy’s second and third launches (NET March and April), SpaceX will deliver another two boosters (one side and one center) to Florida within the next ~6 weeks and will likely ship, test, and deliver another two or three new Falcon 9 boosters in the first half of 2019 for commercial missions and two crewed Crew Dragon launches scheduled for the second half of the year. Although Falcon Heavy’s new side boosters will likely remain side boosters for both of the rocket’s next missions, that should mean that they will be free enter the single-stick Falcon 9 fleet sometime in H2 2019, as will the three new boosters assigned to Crew Dragon this year. Falcon Heavy’s center core will remain dedicated to Falcon Heavy launches as a result of the extensive modifications necessary to support triple the thrust of a normal Falcon 9.
Regardless, this ultimately means that SpaceX’s reusable Falcon fleet could feature as many as 12-15 boosters capable of something like 5-10 additional launches each by the second half of fourth quarter of 2019. At that point, SpaceX might have enough experience with Block 5 and enough flight-proven boosters to plausibly begin a revolutionary shift in how commercial launches are done. With far more boosters available than SpaceX has payloads to launch, multiple flight-ready Block 5 rockets will inevitably stack up at or around the company’s three launch pads and surrounding integration and refurbishment facilities.
Liftoff of Iridium-8 from Vandenberg AFB. Gorgeous morning to end a beautiful launch campaign. 🚀 pic.twitter.com/RZPRRV9i5t
— Pauline Acalin (@w00ki33) January 11, 2019
Instead of the current process of launch where boosters are dedicated to certain missions in fairly iron-clad terms, SpaceX could conceivably treat its launch services as actual services, meaning that – aside from requests for unflown hardware or customer-specific standards (i.e. USAF/NASA/NRO) – the specifics of booster assignments would be no more of a worry to customers than the cargo plane goods are delivered with matters to 99% of logistics customers. A plane is typically a plane regardless of whether it has flown for 10 hours or 10,000 hours. That sort of interchangeability and hands-off approach to customers is likely at least 12 months off, if not longer (old habits die hard), but a fleet of a dozen or more flight-ready rockets is truly a brave new world for commercial spaceflight and even spaceflight in general.
For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!
Elon Musk
Elon Musk rips ABC News over fatal NYC Tesla crash report
Musk pushed back on NYC Tesla crash coverage, pointing to a pattern of premature blame.
Elon Musk pushed back overnight against media framing of a fatal Tesla crash in Midtown Manhattan, telling a user on X that “it wasn’t the car” and that the vehicle’s Autopilot system had nothing to do with the wreck.
The crash happened just before 3 a.m. Wednesday, when a 2024 Tesla Model Y struck a sidewalk shed outside 315 Madison Ave., a bus stop pole and a mailbox on East 42nd Street, according to the NYPD. The car kept moving several more blocks before stopping near Second Avenue. Both women inside, each 27, were taken to Bellevue Hospital, where the passenger was pronounced dead. The driver was charged with vehicular manslaughter, driving while ability impaired and leaving the scene of an accident.
Police have not attributed the crash to Autopilot or Full Self-Driving in any public statement. The charges point to impairment, not software. Musk’s response followed a since-deleted ABC News post that he said mischaracterized the incident. Replying to a user on X, Musk wrote that if Autopilot had been engaged, “they would not have crashed,” and added that “the legacy media will never forgive Tesla for failing to advertise with them,”
The legacy media will never forgive Tesla for failing to advertise with them
— Elon Musk (@elonmusk) September 9, 2026
It’s a familiar cycle for Tesla. In June, headlines from several national outlets described a fatal crash in Katy, Texas, as happening while the car was “on autopilot,” based on the driver’s own account to police after his Model 3 struck a home and killed a 76-year-old woman. Tesla’s data told a different story when Ashok Elluswamy, Tesla’s head of AI, said the driver had pressed the accelerator to 100% and reached 73 mph in a residential zone. Harris County prosecutors later confirmed the human override and the driver was charged with manslaughter.
Florida Gov. Ron DeSantis pointed to that same Katy crash last month to argue that outlets routinely name Tesla in crash headlines while leaving other automakers unnamed, even after a driver’s own actions are shown to be the cause. A similar pattern played out in 2024, when Musk had to clarify that FSD was never even downloaded onto the Model 3 involved in a fatal Colorado DUI crash, despite a passenger’s claim that an “auto drive feature” was in use.
Tesla has not issued a separate statement on the Manhattan crash beyond Musk’s posts on X. The NYPD’s investigation is ongoing, and no cause for the driver losing control has been released.
News
Tesla’s two defunct flagship models are getting a big upgrade
Tesla’s two recently-defunct flagship models, the Model S and Model X, are getting a big upgrade, according to the company’s Head of AI, Ashok Elluswamy.
Older Hardware 3 Model S and Model X vehicles have been the last major holdouts in Tesla’s Full Self-Driving v14 Lite rollout, and that wait now appears to be ending.
Tesla brings closure to flagship ‘sentimental’ models, Musk confirms
At Tesla’s Cybercab launch, AI chief Ashok Elluswamy told Ryan McCaffrey that he thought the S and X build “was supposed to go out last week.” Evidently, Elluswamy expects the suite to be rolled out to those HW3 Model S and Model X very soon:
For my @Tesla friends – and specifically Model S & X owners with HW3 who are waiting on FSD v14 Lite – I spoke to @aelluswamy at the Cybercab launch, & when I asked for an ETA on v14 Lite for S/X owners, he said, “Oh, I thought it was supposed to go out last week.”
So: soon! 🙌
— Ryan McCaffrey (@DMC_Ryan) September 7, 2026
Those cars are not the current Model S and Model X, which already ship with Hardware 4. They are the pre-refresh flagships built around Tesla’s older Autopilot computer, often called HW3 or AI3.
Tesla stopped putting that computer in new vehicles years ago, which is why owners treat these S and X cars as a closed generation. Model 3 and Model Y vehicles on the same computer began receiving v14 Lite in late June 2026 and saw a wider North American expansion in July. South Korea followed as an early international market. The S and X versions of the same software never joined that wave.
v14 Lite is Tesla’s way of squeezing the current v14 driving stack onto hardware that cannot run the full AI 4 model. The company describes the process as distillation: behaviors learned on the newer computer, including reinforcement learning and offline models, are compressed so the older chip and cameras can use them as a guide.
Early descriptions put the distilled network at roughly 15 percent of the original size. The result is still supervised Level 2 driving. Tesla has been clear that HW3 cannot support unsupervised Full Self-Driving or robotaxi operation because of memory and bandwidth limits.
The feature list is what made the wait so frustrating for S and X owners, as plenty of new features are to be shipped with it.
Official notes for the first Lite build, firmware 2026.20.5.1, added parking, unparking, and reversing; arrival options for a parking lot, street, driveway, or curbside; speed profiles that stay available at all times; and start-from-park engagement. Tesla also claimed better handling of merges, forks, pedestrians, traffic lights, and cut-ins, plus fewer false slowdowns and smoother lane centering.
A mid-July follow-on build, 2026.20.6.10, added more of the Hardware 4 interface, including a standalone Self-Driving app and the ability to start a trip from Park without a brake-pedal confirmation.
Elluswamy called that version the one “likely going to wide release.”
That wide release already reached most other HW3 cars in the United States and Canada. International timing still depends on regional validation and regulatory approval. For S and X owners, the remaining work appears to be model-specific validation rather than a new software stack.
There is no official Tesla changelog or build number for those two models yet, only Elluswamy’s offhand timeline. Some HW3 drivers who already have Lite report large gains over v12.6; others have described new indecision or phantom braking. The next test will be whether the same software lands cleanly on the older flagships that have waited the longest.
Cybertruck
This tiny Tesla Cybertruck adjustment has big advantages
Yesterday, we reported on Tesla Cybertruck getting some major adjustments from a manufacturing standpoint in an effort to make the all-electric pickup more cost-effective, more reliable, more serviceable, and more easily produced.
Tesla Cybertruck engineer reveals new changes in ‘constantly evolving’ pickup
One of those changes was the addition of a self-reinforcing polypropylene aero shield that sits underneath the truck. Previously, Tesla utilized aluminum for this, but the self-reinforcing polypropylene was more durable while also being cheaper and lighter.
Tesla has revealed another small change it made to the Cybertruck, and it has to do with the side repeater cameras.
Tesla does not wait for a new model year to improve its vehicles. On September 8, Cybertruck lead engineer Wes Morrill posted side-by-side photos of an updated side repeater camera housing now rolling off the line at Gigafactory Texas.
The triangular camera pod mounted on the front fender looks almost identical at first glance. A closer look reveals a revised contour that uses the air already flowing around the truck to keep the lens clearer in rain and road spray.
The side repeater camera was updated – the version on the left is the newer part which uses passive geometry to create airflow disturbance that better keep water off the lens while driving. No cost penalty, just pure vision improvement. pic.twitter.com/wAbXtcL1Jf
— Wes (@wmorrill3) September 8, 2026
The side repeater cameras sit in an exposed position on the Cybertruck’s angular stainless-steel body.
In wet weather, they readily collect water droplets that can degrade the image Autopilot and Full Self-Driving use for lane changes and blind-spot monitoring. Early production trucks sometimes left owners wiping lenses by hand or accepting temporary restrictions on driver-assistance features.
Tesla has added washers to cameras on certain other models and on Cybercab prototypes, but those active systems add cost, complexity, and extra potential leak points.
The new housing solves the problem with passive geometry. Subtle changes in the surround create localized airflow disturbances as the vehicle moves. Those eddies physically push water droplets away from the optical surface. Morrill called the result “pure vision improvement” achieved at “no cost penalty.” Once the production mold is updated, every subsequent part costs the same as the original.
The advantages compound quickly. Clearer cameras in rain improve the reliability of driver-assistance features precisely when they are needed most. The design consumes no extra energy and introduces no new failure modes.
New Cybertrucks built after the tooling changeover receive the updated part automatically. Some owners of trucks delivered as late as June 2026 have already confirmed they received the revised housing. Retrofit questions have appeared in replies, and the cameras appear electrically compatible, though Tesla has not announced an official service program.
A few millimeters of reshaped housing will not make headlines the way a new battery pack does, but these changes are incremental and increase the Cybertruck’s effectiveness as a vehicle over time.
This improvement illustrates how Tesla continues to refine the Cybertruck after volume production began. Better wet-weather vision, zero added cost, and no extra hardware add up to a meaningful gain in everyday usability and safety.







