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SpaceX’s 99th Falcon launch checks off new rocket booster reuse record [updated]

SpaceX has successfully launched and landed the same Falcon 9 booster six times during the company's 100th mission. (SpaceX)

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Update: Right on schedule, SpaceX Falcon 9 booster B1049 lifted off from Cape Canaveral Air Force Station Launch Complex 40 (LC-40) carrying 58 Starlink satellites and three rideshare payloads from Earth observation company Planet.

A bit less than nine minutes after liftoff, B1049 performed a bullseye landing on drone ship Of Course I Still Love You (OCISLY), becoming the first Falcon 9 booster to successfully launch and land six times. Soon after, the expendable Falcon 9 upper stage reached orbit without issue and deployed three Planet SkySats to complete SpaceX’s third Starlink rideshare mission in two months.

Around T+45 minutes, SpaceX revealed that recovery ship GO Ms. Tree (formerly Mr. Steven) had successfully caught a Falcon fairing half for the fifth time – also the second catch of a twice-flown fairing. Seconds later, Falcon 9 deployed all 58 Starlink v1.0 satellites, completing SpaceX’s 11th Starlink mission and leaving almost 600 operational v1.0 satellites in orbit. With this success, SpaceX is now just four launches away from beginning a public Starlink internet beta test.

For the sixth time in two years, Falcon 9 B1049 streaks towards space. (Richard Angle)

SpaceX is hours away from crossing off a major rocket reusability milestone while simultaneously attempting the 99th 100th launch of a Falcon rocket.

SpaceX’s 10th Starlink v1.0 satellite launch, 11th Starlink mission overall, and ninth Starlink launch this year is scheduled to lift off from Cape Canaveral, Florida no earlier than (NET) 10:31 am EDT (14:31 UTC) on Monday, August 18th. Carrying 58 Starlink spacecraft and three Planet SkySat Earth imaging satellites, Starlink-10 will be third mission of SpaceX’s Smallsat Rideshare Program. If the mission goes according to plan, SpaceX will end the day with some 585 operational Starlink satellites in orbit – ~69% of the way to the internet constellation’s initial operational capability (IOC).

If successful, Starlink-10 would leave SpaceX just four launches shy of one of the biggest milestones facing any satellite communications constellation.

SpaceX is about to attempt its 99th 100th launch while simultaneously launching the same Falcon 9 booster for the sixth time – a reusability first. (Richard Angle)

For Starlink, there are likely several different initial operational capability (IOC) milestones ahead of the constellation. As of July 2020, SpaceX says “hundreds” of private beta test participants – mostly SpaceX employees and their families – are already putting the nascent internet service through its paces.

A Starlink user terminal prototype. (SpaceX)

More recently, the first public signs of those beta testers appeared via speed tests shared (intentionally or not) online, revealing Starlink internet speeds ranging from 10-60+ megabits per second (Mbps) and latency (ping) approaching what CEO Elon Musk said early customers should expect (20-30 ms). Already, latency alone puts Starlink internet service leagues above medium Earth orbit (MEO) and geostationary (GEO) competitors, while the speeds available to private beta testers are easily comparable to or better than existing satellite internet alternatives. Given that current beta-testers are only accessing a constellation of a few hundred satellites (of thousands planned) with user terminal prototypes, it’s safe to say that the quality of Starlink internet service can only improve.

While SpaceX is barely a tenth of the way to Starlink’s first ~4400-satellite phase, a May 2020 interview with Gwynne Shotwell revealed that the company intends to open the Starlink beta program to the public once 14 batches of satellites are safely in orbit. Based on recent FCC-SpaceX interactions, it appears that the company is excluding v0.9 satellite prototypes from the operational count, implying that said public beta can begin to roll out once the Starlink V1 L14 (Starlink-14) launch is complete and the satellite batch has boosted into its final orbit.

Starlink-10 is scheduled to launch just 11 days after Starlink-9. (SpaceX)

Main purpose aside, the Starlink-10 mission will also mark several major rocket milestones for SpaceX. Regardless of the outcome, the company will be just one launch shy from cresting the triple-digit

mark, reaching 100 Falcon 1, Falcon 9, and Falcon Heavy launch attempts since its 2005 launch debut. The mission will also be Falcon 9’s 92nd launch and – if successful – 91st success. Based on SpaceX’s activity in the last eight months, the company could feasibly complete another 7-9 launches, of which 4-5 would likely be Starlink missions.

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To economically launch so many Starlink missions, SpaceX has dug deep into the reusability of its Falcon 9 rockets. In April, Falcon 9 B1048 became the first booster to launch five times, although an engine failure prevented a landing attempt. In June and August, another two Falcon 9 boosters successfully launched and landed for the fifth time. Now, Falcon 9 B1049 – the first SpaceX rocket to successfully launch and land five times – is set to become the first to launch (and hopefully land) six times with Starlink-10. If the schedule holds and Starlink-10 goes according to plan, SpaceX will have set two consecutive booster reuse records less than three months (75 days) apart.

Tune in at the link below to watch SpaceX’s Starlink-10 launch and landing live.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla Roadster’s new patent preps white-knuckle speeds, keeping it grounded

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Credit: @BLKMDL3/Twitter

Ahead of its highly anticipated unveiling, Tesla’s upcoming Roadster received a new patent that aims to keep it grounded while enabling white-knuckle speeds.

The patent, which was granted on September 29, is titled “Electric Car Fan,” bluntly stating its design but not its purpose, which is further detailed in the text of the application. Interestingly, it comes two weeks before the Roadster event, which was delayed due to unfavorable weather on Thursday, which could cause issues, as Tesla revealed the event must be held outdoors.

The purpose is to solve a problem that is relatively unique to high-performance electric cars. Instant motor torque is useless if the tires cannot plant that force, and conventional wings and underbody tunnels generate downforce only when air is already rushing past the car. At launch, in slow corners, and under hard braking from modest speed, passive aerodynamic additions contribute essentially very little to downforce.

Tesla’s filing says that its fans can produce the downforce needed, independent of vehicle velocity, then ease off so the same hardware does not pile on drag at highway speeds, an issue that can come from excessive body modifications.

The hardware outlined in the patent is a ducted-fan package that is placed into the rear of the vehicle. An underbody inlet between the rear wheels feeds a duct that rises to a wide outlet in the diffuser. In that outlet are four axial fans, which are divided by vertical strakes. They will pull air from under the floor and press the chassis onto the pavement.

The language in the patent claims it can cut drag rather than add to it while simultaneously increasing downforce.

Tesla Roadster event requires restricted airspace, and the FAA obliges

The fans run from the high-voltage battery and a vehicle control system, so output can be modulated rather than left on as a fixed penalty.

There are additional strengths that can come from this design, like extra tire load at low speed, which can contribute to even more face-melting acceleration rates, decrease stopping distance, and sharper turn-in before a wing has air to work with. Adjustable fan speed lets the car add grip only when needed, so it can be catered to the force of a turn or acceleration.

These designs were previously used, and banned, in some competitive settings. The Brabham BT46B was banned in F1 competition for using a similar fan design and being labeled as too effective.

Tesla still lists the Roadster as having a sub-two-second 0-60 MPH time and a 250-plus-MPH top speed, and there are expectations for a SpaceX cold-gas thruster package that could not only increase acceleration but potentially cause the vehicle to hover.

It is important to note that a patent is not a production part, and packaging four fans in a rear diffuser, managing noise, and potential debris are all things Tesla must consider. With that being said, the patent being granted shows Tesla is designing the Roadster to go fast, but it is also attempting to use unique strategies to combat any issues it might have at those speeds.

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Investor's Corner

Tesla showrooms picked clean ahead of Q3 end as demand looks strong

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Credit: @thaichiminh1907/X

Tesla (NASDAQ: TSLA) showrooms have been picked clean ahead of the end of the third quarter of the year, as demand looks to be strong and delivery estimates for new vehicles are pushed into late 2026 and early 2027.

Tesla appears to have sold out of many of its Model 3 and Model Y trim levels in the United States, as only the Model Y RWD and Model Y All-Wheel-Drive are available for delivery before the end of the year.

Additionally, many showrooms are either completely empty or void of all but just one demo unit within the buildings themselves in an effort to bolster what could be one of Tesla’s best quarters in vehicle deliveries in recent memory.

Additionally, when I spoke to the guys at Tesla Mechanicsburg two weeks ago, when I returned the Model Y L, their third hauler of the week had just arrived, and every vehicle on it, along with every vehicle in their delivery lot, was accounted for and had a name attached to it for delivery.

Tesla saw a 25 percent increase in deliveries in Q2 compared to the same quarter the year before. The vast majority of the 480,126 units it delivered, 467,762 vehicles to be exact, were the Model 3 and Model Y.

In Q3 2025, Tesla delivered 497,099 vehicles, once again a figure that was dominated by the company’s two mass-market vehicles. Analysts have unusually wide predictions for this quarter, likely because so many firms missed the Q2 delivery figure by such a substantial margin; Wall Street predicted 408,000 cars, while Tesla delivered 480,000.

Goldman Sachs has Tesla slotted for 435,000 deliveries in Q3, while JPMorgan said it anticipates 482,000. The median guess is about 449,000 deliveries for Q3.

Interested in ordering a Tesla? Use my referral code for three free months of Full Self-Driving (Supervised) here.

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Lifestyle

Watch Tesla’s “guardian angel” FSD feature take over for collision evasion

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Tesla’s Automatic Collision Evasion feature can be seen in one of the first owner videos of it in action.

Tesla owner Spencer (@scotsrule08) posted on Monday that the feature “worked flawlessly,” saying FSD reengaged itself just as he was about to hit a curb. Ashok Elluswamy, who leads Tesla’s AI team, shared the clip and wrote, “A guardian angel always looking out for you.”

The video arrives in the middle of a staged rollout. Tesla first shipped Automatic Collision Evasion with FSD (Supervised) v14.3.9 in software update 2026.27.6 earlier this month, which Teslarati covered as it reached cars. Update 2026.27.10, which began going out on September 19, carried the feature improvements with FSD v14.3.10, according to release notes tracked by Not a Tesla App. The newer 2026.27.11 build is now reaching another wave of vehicles.


The feature only runs on HW4 vehicles, and it requires an active FSD purchase or subscription with both FSD (Supervised) and Automatic Emergency Braking enabled. HW3 owners receive FSD v14.2 Lite in the same updates, but that build does not include collision evasion.

Tesla’s release notes describe two triggers. The first is an imminent frontal collision that braking alone may not prevent, in which case the car can activate FSD to steer, brake or accelerate around the hazard. That scenario is limited to highways below 85 mph, with no pedestrians or cyclists detected and no slippery road surface. The second covers a driver who appears inattentive, such as reaching into the back seat, or who seems to have switched off FSD by accident. Spencer’s curb clip appears to fall into that second category.

Tesla plans big safety improvements for Full Self-Driving v15

Once the system takes over, the accelerator is muted and light brake input will not cancel the maneuver. Drivers need to apply firm, deliberate steering force to take back control, and the car chimes to hand control back once the danger has passed.

Elluswamy recently noted that earlier hazard prediction, faster reaction time and better collision avoidance would arrive with FSD v15, the next major version.

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