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Weekly Space Recap: August 21 – August 27

A collage of the last week in space! (Credit Richard Angle, SpaceX, ISRO, and Rocket Lab)

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Here are some of the stories you may have missed in the past week. The fourth week of August 2023 featured SpaceX hitting a Starlink milestone, India landing on the Moon, Rocket Lab moving forward with reusability, and more Starship testing.

SpaceX launches 100th dedicated Starlink mission – Starlink Group 7-1 launched from California and deployed 21 V2 mini-satellites into orbit following a short delay caused by Hurricane Hilary. This mission also featured the 15th flight of Booster 1061.

India lands Chandrayaan-3 on the Moon – India became the 4th country to successfully land on the Moon and landed the closest to the Southern pole of any country. After landing, The Pragyan rover was deployed and has begun roaming the surface of the Moon conducting experiments, and the Vikram lander has also begun its own set of experiments during the ~12-day mission.

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Rocket Lab launches 40th mission – After issues on the original Electron assigned to this mission, Rocket Lab switched it out for a booster intended for recovery, and it featured the reuse of a Rutherford engine. CEO Peter Beck said the first stage and re-used engine performed perfectly, and the booster was recovered from the ocean for analysis as the company moves closer to reusing the entire first-stage rocket.

Starship performs 2nd static fire test – After a trip to the production site to add a hot stage ring, Booster 9 rolled back to the launch site for a series of tests culminating in a static fire. SpaceX confirmed all 33 engines ignited, but 2 shut down early during the ~5-second test fire. This is an improvement over the last static fire, which shut down early. Elon Musk has said they expect the next Starship test flight to happen “soon.”

Crew 7 launches and docks to the ISS – Crew 7 successfully launched from LC-39A on August 26th, and after a day of catching up to the Space Station, Crew Dragon Endurance autonomously docked. Crew 7 will now spend the next 6 months aboard the ISS, and sometime next week, Crew 6 will make its return to Earth.

Crew 7 continuing to orbit while the Falcon 9 first stage performs a boostback burn (Credit: Richard Angle)

5,000th Starlink launched into space – 22 V2 mini Starlinks launched from LC-40 in Florida the evening of the 26th, hours after the Crew 7 launch. This mission brought the total number of Starlink satellites launched to 5,005. This flight featured the 3rd flight, Booster 1081, which successfully landed on the droneship. However, that booster has still not arrived back in Port Canaveral, the port is closed due to high winds from Hurricane Idalia passing to the North.

ULA readies for the first Atlas V launch of the year – The Atlas V was rolled to the LC-41 in Florida and prepped for launch, but due to Hurricane Idalia, ULA rolled the Atlas V back to the Vertical Integration Facility to keep the rocket and secretive NRO payload safe until the storm passes. ULA will confirm a new launch date soon.

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What do you think of last week’s news? Rocket Lab made big strides for reusability, India became the 4th country to soft-land on the Moon, and as always, SpaceX was non-stop with Starship testing and Falcon 9 launches!

Thanks for reading the Weekly Space Recap!

Questions or comments? Shoot me an email at rangle@teslarati.com, or Tweet me @RDAnglePhoto.

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Launch journalist, specializing in launch photography. Based on the Space Coast, a short drive from Cape Canaveral and the SpaceX launch pads.

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Elon Musk

Tesla Full Self-Driving’s newest behavior is the perfect answer to aggressive cars

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

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Credit: Tesla

Tesla Full Self-Driving appears to have a new behavior that is the perfect answer to aggressive drivers.

According to a recent video, it now appears the suite will automatically pull over if there is a tailgater on your bumper, the most ideal solution for when a driver is riding your bumper.

With FSD’s constantly-changing Speed Profiles, it seems as if this solution could help eliminate the need to tinker with driving modes from the person in the driver’s seat. This tends to be one of my biggest complaints from FSD at times.

A video posted on X shows a Tesla on Full Self-Driving pulling over to the shoulder on windy, wet roads after another car seemed to be following it quite aggressively. The car looks to have automatically sensed that the vehicle behind it was in a bit of a hurry, so FSD determined that pulling over and letting it by was the best idea:

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We can see from the clip that there was no human intervention to pull over to the side, as the driver’s hands are stationary and never interfere with the turn signal stalk.

This can be used to override some of the decisions FSD makes, and is a great way to get things back on track if the semi-autonomous functionality tries to do something that is either unneeded or not included in the routing on the in-car Nav.

FSD tends to move over for faster traffic on the interstate when there are multiple lanes. On two-lane highways, it will pass slower cars using the left lane. When faster traffic is behind a Tesla on FSD, the vehicle will move back over to the right lane, the correct behavior in a scenario like this.

Perhaps one of my biggest complaints at times with Full Self-Driving, especially from version to version, is how much tinkering Tesla does with Speed Profiles. One minute, they’re suitable for driving on local roads, the next, they’re either too fast or too slow.

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When they are too slow, most of us just shift up into a faster setting, but at times, even that’s not enough, see below:

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There are times when it feels like it would be suitable for the car to just pull over and let the vehicle that is traveling behind pass. This, at least up until this point, it appears, was something that required human intervention.

Now, it looks like Tesla is trying to get FSD to a point where it just knows that it should probably get out of the way.

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Elon Musk

Tesla Megapack powers $1.1B AI data center project in Brazil

By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

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Credit: Tesla

Tesla’s Megapack battery systems will be deployed as part of a 400MW AI data center campus in Uberlândia, Brazil. The initiative is described as one of Latin America’s largest AI infrastructure projects.

The project is being led by RT-One, which confirmed that the facility will integrate Tesla Megapack battery energy storage systems (BESS) as part of a broader industrial alliance that includes Hitachi Energy, Siemens, ABB, HIMOINSA, and Schneider Electric. The project is backed by more than R$6 billion (approximately $1.1 billion) in private capital.

According to RT-One, the data center is designed to operate on 100% renewable energy while also reinforcing regional grid stability.

“Brazil generates abundant energy, particularly from renewable sources such as solar and wind. However, high renewable penetration can create grid stability challenges,” RT-One President Fernando Palamone noted in a post on LinkedIn. “Managing this imbalance is one of the country’s growing infrastructure priorities.”

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By integrating Tesla’s Megapack systems, the facility will function not only as a major power consumer but also as a grid-supporting asset.

“The facility will be capable of absorbing excess electricity when supply is high and providing stabilization services when the grid requires additional support. This approach enhances resilience, improves reliability, and contributes to a more efficient use of renewable generation,” Palamone added.

The model mirrors approaches used in energy-intensive regions such as California and Texas, where large battery systems help manage fluctuations tied to renewable energy generation.

The RT-One President recently visited Tesla’s Megafactory in Lathrop, California, where Megapacks are produced, as part of establishing the partnership. He thanked the Tesla team, including Marcel Dall Pai, Nicholas Reale, and Sean Jones, for supporting the collaboration in his LinkedIn post.

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Starlink powers Europe’s first satellite-to-phone service with O2 partnership

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools.

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Credit: SpaceX

Starlink is now powering Europe’s first commercial satellite-to-smartphone service, as Virgin Media O2 launches a space-based mobile data offering across the UK.

The new O2 Satellite service uses Starlink’s low-Earth orbit network to connect regular smartphones in areas without terrestrial coverage, expanding O2’s reach from 89% to 95% of Britain’s landmass.

Under the rollout, compatible Samsung devices automatically connect to Starlink satellites when users move beyond traditional mobile coverage, according to Reuters.

The service initially supports text messaging along with apps such as WhatsApp, Facebook Messenger, Google Maps and weather tools. O2 is pricing the add-on at £3 per month.

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By leveraging Starlink’s satellite infrastructure, O2 can deliver connectivity in remote and rural regions without building additional ground towers. The move represents another step in Starlink’s push beyond fixed broadband and into direct-to-device mobile services.

Virgin Media O2 chief executive Lutz Schuler shared his thoughts about the Starlink partnership. “By launching O2 Satellite, we’ve become the first operator in Europe to launch a space-based mobile data service that, overnight, has brought new mobile coverage to an area around two-thirds the size of Wales for the first time,” he said.

Satellite-based mobile connectivity is gaining traction globally. In the U.S., T-Mobile has launched a similar satellite-to-cell offering. Meanwhile, Vodafone has conducted satellite video call tests through its partnership with AST SpaceMobile last year.

For Starlink, the O2 agreement highlights how its network is increasingly being integrated into national telecom systems, enabling standard smartphones to connect directly to satellites without specialized hardware.

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