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SpaceX delays push Starship flight, two Falcon 9 launches into same three-day period

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Update: SpaceX’s Transporter-1 launch has slipped to January 22nd and a Starship SN9 static fire attempt planned today (January 19th) has been cancelled. Starlink-16 remains scheduled to launch no earlier than 8:02 am EST, January 20th.

A series of recent Starship and Starlink delays have pushed SpaceX’s Starship flight test and two Falcon 9 launches into the same ~25-hour period, potentially setting the stage for a frenetic Wednesday and Thursday.

SpaceX announced a third delay for its Starlink-16 mission late on January 18th, pushing the launch to no earlier than 8:02 am EST (13:02 UTC), Wednesday, January 20th “to allow additional time for pre-launch inspections.” Delayed from the 18th to the 19th “due to unfavorable weather in the recovery area,” Monday’s technical delay means that Starlink-16 is now scheduled to lift off as few as 25 hours before a second Falcon 9 launch is scheduled.

Known as Transporter-1, the mission could launch between 9:24 and 10:24 am EST (14:24-15:24 UTC), Thursday, January 21st and will be SpaceX’s first dedicated Smallsat Rideshare Program launch, the second East Coast polar launch in half a century, and the first polar Starlink launch ever. Meanwhile, though far less certain, Starship prototype SN9 is preparing for a fifth static fire attempt that could – if successful – precede a high-altitude launch attempt by just a day or two.

According to paperwork known as Temporary Flight Restrictions (TFRs) filed with and approved by the FAA, SpaceX is targeting Starship SN9’s first high-altitude launch attempt no earlier than (NET) January 20th. That schedule is nevertheless highly uncertain and contingent upon a successful triple-Raptor static fire now planned for January 19th.

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Three static fires, four hours, zero human intervention. (NASASpaceflight – bocachicagal)

In a matter of days, SpaceX has rapidly removed and replaced two of Starship SN9’s three Raptor engines after completing (with varying degrees of success) an unprecedented trio of static fire tests in about as many hours on January 13th. The replacement engines were more or less fully installed by January 16th.

That complement of new engines adds some level of uncertainty to what has already been a relatively troubled static fire test campaign for SN9, but if the rocket is able to complete a full-duration burn this Tuesday, SpaceX can review the results and Starship SN9’s readiness to quickly determine if a flight test is possible on Wednesday. Already delayed from Monday, it’s safe to say that a successful static fire and launch in ~48 hours is not exactly the most probable outcome.

At the same time, though still posing significant logistical challenges, two orbital Falcon 9 launches and booster landings within ~25 hours is a far more likely proposition. Currently, all but one of SpaceX’s seven main rocket recovery ships are deployed to support back-to-back booster landings and one or two payload fairing recovery attempts. Stay tuned for updates as we close in on all three SpaceX missions.

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 teases new market entrance with confusing and cryptic message

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(Credit: Tesla)

Tesla teased its entrance into a new market with a confusing and what appeared to be cryptic message on the social media platform X.

The company has been teasing its entrance into several markets, including Africa, which would be a first, and South America, where it only operates in Chile.

In September, Tesla started creating active job postings for the Colombian market, hinting it would expand its presence in South America and launch in a new country for the first time in two years.

Tesla job postings seem to show next surprise market entry

The jobs were related to various roles, including Associate Sales Manager, Advisors in Sales and Delivery, and Service Technicians. These are all roles that would indicate Tesla is planning to launch a wide-scale effort to sell, manage, and repair vehicles in the market.

Last night, Tesla posted its latest hint, a cryptic video that seems to show the outline of Colombia, teasing its closer than ever to market entry:

This would be the next expansion into a continent where it does not have much of a presence for Tesla. Currently, there are only two Supercharger locations on the entire continent, and they’re both in Chile.

Tesla will obviously need to expand upon this crucial part of the ownership experience to enable a more confident consumer base in South America as a whole. However, it is not impossible, as many other EV charging infrastructures are available, and home charging is always a suitable option for those who have access to it.

Surprisingly, Tesla seems to be more concerned about these middle-market countries as opposed to the larger markets in South America, but that could be by design.

If Tesla were to launch in Brazil initially, it may not be able to handle the uptick in demand, and infrastructure expansion could be more difficult. Brazil may be on its list in the upcoming years, but not as of right now.

@teslarati 🚨🚨 Tesla Full Self-Driving and Yap is the best driving experience #tesla #fsd #yapping ♬ I Run – HAVEN.

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Tesla expands crucial Supercharging feature for easier access

It is a useful tool, especially during hours of congestion. However, it has not been super effective for those who drive non-Tesla EVs, as other OEMs use UI platforms like Google’s Android Auto or Apple’s iOS.

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tesla supercharger
Credit: Tesla

Tesla has expanded a crucial Supercharging feature that helps owners identify stall availability at nearby locations.

Tesla said on Tuesday night that its “Live Availability” feature, which shows EV owners how many stalls are available at a Supercharger station, to Google Maps, a third-party app:

Already offering it in its own vehicles, the Live Availability feature that Teslas have is a helpful feature that helps you choose an appropriate station with plugs that are immediately available.

A number on an icon where the Supercharger is located lets EV drivers know how many stalls are available.

It is a useful tool, especially during hours of congestion. However, it has not been super effective for those who drive non-Tesla EVs, as other OEMs use UI platforms like Google’s Android Auto or Apple’s iOS.

Essentially, when those drivers needed to charge at a Supercharger that enables non-Tesla EVs to plug in, there was a bit more of a gamble. There was no guarantee that a plug would be available, and with no way to see how many are open, it was a risk.

Tesla adding this feature allows people to have a more convenient and easier-to-use experience if they are in a non-Tesla EV. With the already expansive Supercharger Network being available to so many EV owners, there is more congestion than ever.

This new feature makes the entire experience better for all owners, especially as there is more transparency regarding the availability of plugs at Supercharger stalls.

It will be interesting to see if Tesla is able to expand on this new move, as Apple Maps compatibility is an obvious goal of the company’s in the future, we could imagine. In fact, this is one of the first times an Android Auto feature is available to those owners before it became an option for iOS users.

Apple owners tend to get priority with new features within the Tesla App itself.

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Elon Musk’s Boring Co goes extra hard in Nashville with first rock-crushing TBM

The Boring Company’s machine for the project is now in final testing.

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Credit: The Boring Company/X

The Boring Company is gearing up to tackle one of its toughest projects yet, a new tunnel system beneath Nashville’s notoriously tough limestone terrain. Unlike the soft-soil conditions of Las Vegas and Austin, the Music City Loop will require a “hard-rock” boring machine capable of drilling through dense, erosion-resistant bedrock. 

The Boring Company’s machine for the project is now in final testing.

A boring hard-rock tunneling machine

The Boring Company revealed on X that its new hard-rock TBM can generate up to 4 million pounds of grip force and 1.5 million pounds of maximum thrust load. It also features a 15-filter dust removal system designed to keep operations clean and efficient during excavation even in places where hard rock is present.

Previous Boring Co. projects, including its Loop tunnels in Las Vegas, Austin, and Bastrop, were dug primarily through soft soils. Nashville’s geology, however, poses a different challenge. Boring Company CEO and President Steve Davis mentioned this challenge during the project’s announcement in late July.

“It’s a tough place to tunnel, Nashville. If we were optimizing for the easiest places to tunnel, it would not be here. You have extremely hard rock, like way harder than it should be. It’s an engineering problem that’s fairly easy and straightforward to solve,” Davis said.

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Nashville’s limestone terrain

Experts have stated that the city’s subsurface conditions make it one of the more complex tunneling environments in the U.S. The Outer Nashville Basin is composed of cherty Mississippian-age limestone, a strong yet soluble rock that can dissolve over time, creating underground voids and caves, as noted in a report from The Tennessean.

Jakob Walter, the founder and principal engineer of Haushepherd, shared his thoughts on these challenges. “Limestone is generally a stable sedimentary bedrock material with strength parameters that are favorable for tunneling. Limestone is however fairly soluble when compared to other rack materials, and can dissolve over long periods of time when exposed to water. 

“Unexpected encounters with these features while tunneling can result in significant construction delays and potential instability of the excavation. In urban locations, structures at the ground surface should also be constantly monitored with robotic total stations or similar surveying equipment to identify any early signs of movement or distress,” he said.

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