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SpaceX’s drone ships near return-to-action with Block 5 Falcon 9 landings

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Teslarati photographer Pauline Acalin’s recent trips to drone ship Just Read The Instructions’ berth in Port of San Pedro shows that SpaceX technicians are nearly done preparing the hibernating vessel for a return to Falcon 9 rocket recoveries in the Pacific Ocean, a ten-month drought likely to end for good on July 20th.

Although it’s hard to believe, SpaceX’s West Coast autonomous spaceport drone ship (ASDS) has been effectively marooned at its Port of Los Angeles berth for more than nine full months, with the vessel’s last recovery occurring just after the October 9 launch of ten Iridium NEXT satellites, the fourth of five SpaceX Vandenberg launches in 2017 (and the fourth of four West Coast booster landings).

SpaceX’s West coast drone ship Just Read The Instructions getting some much needed fresh paint in 2017. (Instagram, anonymous)

Three months after that October mission and booster recovery, SpaceX expended their next California launch and marked the beginning of a streak of eight missions where flight-proven Block 3 and 4 boosters could have been recovered but no attempts were made. While intermixed with the spectacle of Falcon Heavy’s dual side booster landings at LZ-1, the debut launch and recovery of Falcon 9 Block 5, and two other Block 4 booster recoveries, the majority of SpaceX’s launches since December 2017 have been treated as expendable – put simply, the company decided that recovering and refurbishing twice-flown boosters of older Falcon 9 blocks was not worth the effort and expense.

Instead, those well-worn boosters were expended in the Pacific and Atlantic Oceans after partially supporting a series of experimental tests designed to gather additional data on the recovery envelope of SpaceX’s partially reusable rockets. The rationale makes sense – SpaceX fundamentally sacrificed some of its older, less-reusable Falcon 9 boosters for the sake of knowledge that may allow their highly reusable Falcon 9 Block 5 predecessors a better chance of successfully landing even after exceptionally fast, hot, and high-energy recoveries, a necessity if the upgraded rockets are to be reused 10 to 100 times, as is the goal.

Although Just Read The Instructions spent several months without a full complement of maneuvering thrusters, thanks in part to efforts to keep its besieged East coast sister Of Course I Still Love You operational, photographer Pauline Acalin’s photos over the last several months show that the vessel now has four full thrusters installed and ready to bring it back into rocket recovery action in the Pacific Ocean.

Still, the abrupt return to expendable rocket launches after a year – 2017 – filled to the brim with 18 of 18 successful launches and 14 of 14 successful landings led to a decidedly fascinating vein of disapproval in the SpaceX enthusiast and broader spaceflight fan communities – people had grown accustomed to the adrenaline-soaked thrill of routine Falcon 9 rocket landings. Some expressed worries that regularly and intentionally expending large hunks of metal in the ocean could harm their ecosystems and was tantamount to littering. None the wiser, every other launch provider in the world continues to expend all of their rocket boosters without any attempts at recovery like the nearly all non-Shuttle rocket launches in the past six decades, and their tepidly reusable next-generation rockets are unlikely to even begin attempting hardware recovery until the mid-2020s at the earliest.

Frankly, SpaceX’s abrupt successes with orbital-class rocket recovery struck a chord with observers, demonstrating just how intuitive attempting to recover expensive rocket hardware really is, while also bringing into clear focus the actual insanity of failing to try and of the seemingly ad-hoc rationalization of expendable rocketry. Thankfully, we still have SpaceX, and the company’s spate of rocket booster sacrifices is likely just one expendable launch away from coming to an effective end for the indefinite future, with that particular launch – CRS-15 – scheduled less than two weeks from now, on June 29th.

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After CRS-15, which will probably see its twice-flown Block 4 booster expended in the Atlantic, a combination of Block 5 Falcon 9s and Heavies will theoretically bring to an end the practice of expending orbital rocket boosters, at least on SpaceX’s watch. Considering that the upgraded boosters have been designed and built to launch as many as ten times with minimal refurbishment and potentially 100+ times with regular maintenance, the opportunity cost of an expended Block 5 rocket booster is so high that it is difficult to imagine SpaceX will be easily swayed to expend one until it’s flown at least several times prior.

We here at Teslarati eagerly await the imminent demise of expendable rockets, set to begin in earnest – at least for SpaceX – around July 19th and 20th with two Falcon 9 Block 5 launches on two coasts, one with Telstar 19V (Florida) and the other with Iridium-7 (California).

Follow us for live updates, peeks behind the scenes, and photos from Teslarati’s East and West coast photographers.

Teslarati   –   Instagram – Twitter

Tom Cross – Twitter

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Pauline Acalin – Twitter

Eric Ralph – Twitter

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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Elon Musk

Tesla Roadster owners to get “Flying Stunt Mode” and looping track access

Musk says Roadster owners can command the unveiling stunts autonomously, with a Texas looping track.

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Elon Musk says owners of the new Tesla Roadster will be able to ask the car to perform the stunts Tesla showed at its unveiling, with the car doing the driving itself. Musk made the comment Saturday in a reply on X to tech blogger Robert Scoble, and he added a promise of a looping track at Tesla’s Texas headquarters.

Scoble had argued that the person in the Roadster is not really driving it. In his description, the driver operates a computer that tells another computer what to do, with steering, braking and acceleration all handled by wire. Musk answered, “True. You will be able to ask the Roadster to perform any of the tricks shown autonomously, as it will be sentient. Also, we will have a wild looping track (crazier even than Hot Wheels) at our Texas HQ where you can test out your Roadster.”

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At the October 15 event outside Waco, the car drove up a curved ramp until it was upside down, flew off on cold gas thrusters, flipped and landed. It also hovered over a Cybercab, Cybertruck, Semi, Model Y and Model 3 while moving. As we noted in our breakdown of the three Roadster configurations, Musk said at the event that the car “literally is just going to puff itself up” to perform the maneuvers whenever an owner wants. Saturday’s reply adds that the car would run them on its own.

Tesla has described some of the hardware that would make that possible. The Roadster uses steer by wire with a yoke, and its cold gas thrusters rely on electric actuators for small adjustments in flight. A fan system under the car creates suction, which Tesla says is strong enough to hold it upside down, a setup we covered in our look at the Roadster’s fan system and thrusters.

Musk did not say when an autonomous stunt feature might arrive, how it would work, or what he means by sentient. He also gave no size, location or opening date for the Texas track. Production is planned for Giga Texas in 2027 or 2028, and Tesla says the car is not approved for public road use. The Rocket version, the one built to fly, is invite only.

The comment follows a week of Musk teasing the event, including his claim that the demo would be a banger, which we covered before the stream. Tesla reports third quarter earnings on October 21, and shareholders can submit and vote on questions through the Say portal until 4 p.m. EDT on October 20, according to our earnings Q&A preview. A question about autonomous Roadster stunts and the Texas track would be a quick way to get specifics from management.

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Elon Musk

How to use Grok Bot to block spam calls and texts

Musk told users to ask Grok Bot to scrub their phone numbers from spam lists.

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Elon Musk has a new use case for Grok Bot, and it is the spam call. On Thursday he replied to an X user named Arash with a short instruction: “Ask your @Grok @Bot to remove your phone number from spam call & text lists!” Arash had said he got tired of the calls, had an AI bot find his number on listing sites and file removal requests, and packaged the process as a free skill for others.

The skill is called Spam-Call Scrubber, which is described to find a phone number on people search sites and data brokers, submits the opt outs, completes the confirmation emails those sites send back, and rechecks on a schedule the user picks. Using it requires the Grok Bot app. The pitch is time saved, since most broker opt outs sit behind separate forms on separate sites.



Musk said Grok Bot now gives each bot its own email address, and that it can detect scam emails. On Thursday he also said SpaceX would make users whole if the bot botches a purchase or leaks a card, then told users to shop away from Amazon after the retailer blocked the agent, as Teslarati reported. The terms of service we reviewed at the time put responsibility for what an agent does on the user.

For Tesla owners, Grok Bot is not just a phone app. Tesla brought Grok Bot into its vehicles on September 22, and we argued earlier this week that the Cybercab’s real advantage may be the errands it runs during a ride. Every Cybercab and the rest of the Model Y Robotaxi fleet has it enabled. The more routine tasks like this one become, the more a rider has reason to hand over something personal in the back seat.

The new Spam-Call Scrubber skill can be downloaded for free and works on sites that honor removal requests, while noting that listings can reappear, and illegal robocallers do not check any registry. Whether Spam-Call Scrubber cuts anyone’s call volume is something the first wave of users will find out, and Musk’s endorsement guarantees that wave is coming.

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Investor's Corner

Tesla’s flying Roadster just revealed something bigger than the car

Analysts say the Roadster demo puts a Tesla and SpaceX merger back on the table.

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Tesla’s new Roadster, upside down and trailing cold gas thruster smoke, flips over a lineup of Tesla vehicles at the Roadster unveiling near Waco, Texas on October 15, 2026. (Image: Tesla)
Tesla’s new Roadster, upside down and trailing cold gas thruster smoke, flips over a lineup of Tesla vehicles at the Roadster unveiling near Waco, Texas on October 15, 2026. (Image: Tesla)

The Roadster unveiling near Waco ended Thursday night, and by Friday morning much of the investor reaction had less to do with the car than with who owns the rocket technology inside it.

Wedbush analyst Dan Ives said the event “puts the Tesla/SpaceX relationship on the table in a tangible way,” pointing to the propulsion, pressure vessel and control hardware sitting on a Tesla product. Gene Munster of Deepwater Asset Management called the demo “a ridiculous display of engineering” with “no commercial value” beyond embarrassing traditional automakers, though he said it showed Musk wants the two companies together.

The more specific forecast came a day earlier from Barclays. Analyst Dan Levy told clients a deal could be announced before Tesla’s annual meeting, which must happen by December 6, and that an announcement in late October or early November could make shareholder approval harder. Barclays expects SpaceX to be the buyer in an all stock deal, with Tesla holders receiving SpaceX shares at a premium, based on market values of roughly $2.1 trillion for SpaceX and $1.5 trillion for Tesla. If nothing lands around the meeting, the bank still sees an announcement within 6 to 12 months.

The Roadster demo just added more weight to merger speculations. Tesla’s demo used cold gas thrusters and pressure tanks of the kind SpaceX uses on Falcon 9, and Musk described the car as a collaboration between Tesla and SpaceX engineers, as we mentioned in our breakdown of the three Roadster configurations.


Musk has not publicly addressed a deal since the event, as far as we have seen. His most direct answer remains the one he gave at the All In Summit, when he said that with so much collaboration, “who can imagine what action one might take” without ruling anything out. Ives has held to a 2027 timeline since his March note, and Musk pushed back on the China piece of the speculation when ARK floated a year end announcement in August.

The next test is Tesla’s third quarter earnings call on October 21. However, we recall in July that Musk told analysts, “we can’t talk about combining companies and that kind of thing on an earnings call,” so a clear answer wouldn’t be expected.

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