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SpaceX launches tenth Starlink mission, nails booster’s fifth landing

For the second time ever, SpaceX has successfully completed five launches and landings with the same Falcon 9 booster. (SpaceX)

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Bringing more than six weeks of delays to a welcome end, SpaceX has – for the second time ever – successfully launched and landed the same Falcon 9 booster five times, sending a stack of Starlink satellites and two rideshare payloads on their way to orbit.

At 1:12 am EDT (05:12 UTC) on Friday, August 7th, Falcon 9 booster B1051, a fresh upper stage and payload fairing, 57 Starlink v1.0 satellites, and two BlackSky Earth imaging spacecraft successfully lifted off. Around nine minutes after departing Kennedy Space Center (KSC) Launch Complex 39A, better known as Pad 39A, booster B1051 completed a gentle landing aboard drone ship Of Course I Still Love You (OCISLY).

Located some 630 km (~390 mi) downrange, this was the fourth time the SpaceX drone ship had departed Florida’s Port Canaveral in support of Starlink V1 L9 (Starlink-9) launch attempts. Thankfully, especially for the recovery teams tasked with repeatedly sailing out and back empty-handed, B1051’s fifth successful landing brings that wild goose chase to an end.

A view of Falcon 9 shortly after SpaceX’s second Starlink-9 launch scrub, July 10th. (Richard Angle)
At long last, Falcon 9 B1051 streaks towards orbit on SpaceX’s Starlink-9 mission. (Richard Angle)

Around 45 minutes after launch, a SpaceX engineer and webcast host revealed that the company was, unfortunately, unable to complete two back-to-back Falcon 9 fairing catches, although recovery ships Ms. Tree and Ms. Chief should still be able to fish the Starlink-9 halves out of the water. About an hour after liftoff, Falcon 9’s upper stage successfully deployed both BlackSky rideshare payloads and followed that up with the successful deployment of 57 new Starlink satellites shortly thereafter.

While Starlink-9 was originally scheduled to launch as early as June 23rd, Principal Integration Engineer John Insprucker – a familiar fixture and voice on SpaceX webcasts – was quick to note that through the more than six subsequent weeks of delays, “Falcon 9 has been trouble-free.” He also partially answered the main question on everyone’s mind, noting that all of those delays could be traced back to bad weather and issues with the mission’s payloads.

Built by Seattle startup LeoStella, two BlackSky Earth-imaging satellites are pictured atop SpaceX’s Starlink-9 stack. (SpaceX)
Filled with 57 Starlink v1.0 satellites and two commercial BlackSky payloads, Falcon 9’s payload fairing is pictured shortly before liftoff on August 7th. (SpaceX)

He didn’t specify which payloads, suggesting that it may have primarily been related to BlackSky’s two satellites given that throwing a customer under the bus would be in extremely bad taste for a launch provider. Regardless, SpaceX has finally completed the mission and can now move on to greener Starlink pastures and a number of interesting upcoming missions.

Notably, the next two non-Starlink launches currently on SpaceX’s manifest are SAOCOM 1B – the first polar orbit launch from the East Coast in half a century – and Crew-1 – Crew Dragon’s first operational astronaut launch. Scheduled no earlier than late-August and late-September, respectively, both major customer missions are likely to be punctuated by several Starlink launches over the next two months. With Starlink-9 complete, SpaceX could be just 4-5 missions away from rolling out Starlink internet service according to a comment from COO/President Gwynne Shotwell that service could begin after the 14th Starlink launch.

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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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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.

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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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