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SpaceX’s second dedicated USAF mission targets Dec. 2018 for GPS satellite launch

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One of a number of 2018 SpaceX missions pushed into this year’s fourth quarter, SpaceX’s second-ever dedicated US Air Force payload is tracking towards a tentative mid-December launch, hopefully kicking off the deployment of the first ten third-generation GPS (Global Positioning System) satellites.

Set to launch the first and second GPS satellites on upgraded Falcon 9 Block 5 rockets, SpaceX and the USAF could potentially decide to fly one or several of the company’s contracted GPS missions on flight-proven boosters.

Designed and built by Lockheed Martin, each of the first group of a dozen satellites will weigh approximately 3900 kg (8900 lb) and will be placed in a circular orbit 20,000 km (12,500 mi) above Earth’s surface, resulting in one completed orbit every 12 hours. Both as a result of each satellite’s significant mass and orbit requirement and the desire to spread risk over multiple launches, the first eight GPS Block IIIA spacecraft will ride into space on their own dedicated launch vehicles – five aboard Falcon 9, one on a ULA Delta IV, and the rest yet to be determined.

SpaceX’s Falcon 9 was certified to launch national security-sensitive USAF payloads in May 2015 after spending years fighting for the reintroduction of competition into the Department of Defense’s rocket launch procurement apparatus, killed back in the mid-2000s when Lockheed Martin and Boeing merged their space subsidiaries into the United Launch Alliance despite protests from NASA and some in the DoD.

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That launch is now aiming for December 15th, 2018, although such a specific date nearly three and a half months out should be treating as purely for planning purposes. Originally planned to launch on a ULA Delta IV rocket, the USAF decided (for unknown reasons) to switch the order of launch, making SpaceX the launch provider for the first and second spacecraft, with ULA following up on the third launch. In March 2018, SpaceX was additionally awarded one more GPS IIIA launch with the option for two more, at a total contract cost of roughly $290 million or ~$97 million apiece. Of the remaining four satellites to be launched after Space Vehicle 06 (SV06) reaches orbit, contracts have yet to be competed, although that process is likely to begin within a year or so.

 

Barring any unforeseen developments or anomalies, SpaceX’s December launch of GPS IIIA SV01 ought to kick off a series of Falcon 9 GPS missions every 4-6 months between now and 2021 or 2022. After SV08 is launched sometime in those final years, the US Air Force will open competition slightly further, allowing launch providers SpaceX, ULA, and perhaps even Blue Origin to offer multi-satellite launches on their more powerful rocket offerings, including Falcon Heavy, heavier Atlas 5 variants, and New Glenn.

Beginning in March 2019, largely symbolic but still revolutionary language to be included in 2019’s defense procurement authorization may explicitly require the USAF to explain before Congress – in the event that a launch contract does not allow a reusable rocket to compete – why an expendable launch vehicle was privileged. Currently NET March 2019 as well, SpaceX’s third dedicated USAF launch – STP-2 on Falcon Heavy – is being set up primarily to help the USAF certify SpaceX’s newest heavy-lift rocket for national security launches.

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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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