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SpaceX Crew Dragon, Falcon 9 roll out to the pad for historic Inspiration4 launch

(Inspiration4)

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On the morning of September 12th, SpaceX rolled the Falcon 9 rocket and Crew Dragon spacecraft that will support the world’s first fully private orbital spaceflight to the launch pad they’ll soon lift off from.

Scheduled to launch no earlier than (NET) 8pm EDT on Wednesday, September 15th (02:00 UTC 16 Sept), the mission – deemed Inspiration4 by the billionaire funding it – will be both SpaceX and the world’s first crewed orbital spaceflight without a single professional astronaut aboard. Instead, billionaire Shift4 found Jared Isaacman, Ph.D. geologist and science communicator Sian Proctor, engineer Christopher Sembroski (standing in for a friend), and physician’s assistant and childhood cancer survivor Hayley Arceneaux will be along for the ride.

Soon-to-be-astronaut Dr. Sian Proctor stands in front of the Falcon 9 rocket that will carry her on the way to orbit. (Inspiration4)

While none of the four crew members are professional astronauts or have any direct spaceflight experience at all, Isaacman – Inspiration4’s commander – is an experienced private pilot and all four have spent the better part of 2021 training full-time to ensure some degree of competency. Of course, Crew Dragon (like its Cargo Dragon 2 variant) is a nominally autonomous spacecraft designed to fly itself to and from the International Space Station – a far more complex task than the three days Inspiration4 is planned to fly free in orbit.

Still, much like all professional NASA and international astronauts to fly on Dragon undergo extensive training, a crew that knows how to operate their spacecraft is far more likely to be able to intervene – and perhaps save the mission and their lives – in the event of a major anomaly. As such, Isaacman, Proctor, Arceneaux, and Sembroski may be far from professional astronauts when they lift off but they also won’t be amateurs.

For Inspiration4, SpaceX will be launching astronauts with a flight-proven Falcon 9 booster and an orbit-proven Dragon capsule for the second time ever. The mission will still mark the first time humans have launched on a twice-flown Falcon booster (B1062) and the once-flown Crew Dragon spacecraft is on pace to reach orbit for the second time in less than five months – smashing the previous orbital capsule turnaround record by more than 40%.

Sembroski, Proctor, Isaacman, and Arceneaux stand in front of Dragon Resilience (C207) and, later, their combined Dragon and Falcon 9 vehicle.

Perhaps most significantly, at the earnest request of SpaceX’s Inspiration4 customer, the mission will also mark the highest orbit and altitude humans have reached – 575 km (357 mi) – in more than 13 years. It will be the seventh-highest Earth orbit ever reached by astronauts after five Space Shuttle missions to service the Hubble Space Telescope and two Gemini spacecraft test flights in the 1960s.

Stay tuned for updates on Inspiration4’s Wednesday launch and SpaceX’s webcast coverage of the historic private spaceflight.

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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 plans to use Unreal Engine for driver visualization with crazy upgrade

This could change the way Driver Visualization looks for Tesla owners.

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Credit: Tesla Newswire | X

Tesla looks to be planning a major upgrade to its driver visualization for Autopilot with a crazy upgrade from its current version.

Tesla’s driver visualization appears on the center screen and shows the vehicle, its surroundings, and, when it is operating on Autopilot or Full Self-Driving, shows the route of travel.

It has improved over the years, and even includes things like pedestrians, pets, and the shapes of other vehicles. It also helps with manual driving because it can be a good representation of your surroundings when trying to change lanes or merge in traffic.

However, it appears Tesla is planning a pretty substantial upgrade with the

Coding found in the 2025.20 firmware by Tesla hacker greentheonly showed the company is planning to utilize Unreal Engine for Autopilot visualization. He said the one Tesla currently uses is “godot-based.”

Unreal Engine is a 3D computer graphics game engine that was developed by Epic Games, the developer of the popular third-party shooter game Fortnite. It was first released back in 1998, and the most recent version is Unreal Engine 5. The sixth version is in development, and it could be out in 2027 or 2028.

However, Tesla could use it for a more realistic representation of vehicle surroundings. It would undoubtedly improve driver visualization, creating a smoother and freer-flowing depiction of what is outside of the car.

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SpaceX is rolling out a new feature to Starlink that could be a lifesaver

Starlink now has a new Standby Mode that will enable low-speed internet access in the event of an outage.

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(Credit: Starlink | X)

SpaceX is rolling out a new feature to Starlink that could be a lifesaver in some instances, but more of a luxury for others.

Starlink is the satellite internet service that Elon Musk’s company SpaceX launched several years ago. It has been adopted by many people at their homes, many airlines on their planes, and many maritime companies on their ships.

SpaceX produces its 10 millionth Starlink kit

It has been a great way for customers to relieve themselves of the contracts and hidden fees of traditional internet service providers.

Now, Starlink is rolling out a new service feature on its units called “Standby Mode,” which is part of Pause Mode. The company notified customers of the change in an email:

“We’re reaching out to you to let you know the Pause feature on your plan has been updated. Pause now includes Standby Mode, which comes with unlimited low-speed data for $5.00 per month, perfect for backup connectivity and emergency use. These updates will take effect in 30 days. All of your other plan features remain the same. You are able to cancel your service at any time for no charge.”

SpaceX did not define how fast these “low speeds” will be. However, there are people who have tested the Standby Mode, and they reported speeds of about 500 kilobytes per second.

The mode is ideal for people who might deal with internet or power outages, but still need to have some sort of internet access.

It could also be used as a backup for people who want to stay with their ISP, but would like to have some sort of alternative in case of an outage for any reason.

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Elon Musk says this essential Tesla Robotaxi feature will be here soon

Tesla will work to solve automatic parking at available Supercharger stalls with future updates.

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Credit: Tesla

Elon Musk reiterated that one feature, which is ultimately an essential part of the operation of the Tesla Robotaxi platform, will be here soon.

Tesla released a new video of its longest Full Self-Driving demo yesterday, showing off a zero-intervention drive from San Francisco to Los Angeles. The drive is roughly seven hours and 360 miles long, and not a single need for the driver to touch the wheel was recorded.

Tesla flexes its most impressive and longest Full Self-Driving demo yet

There was one question that was brought up by an owner that brings up an interesting point. Tesla still needs to solve the vehicle’s ability to pull into Superchargers automatically, something that does not currently have a high success rate, at least for the owner who got a response from CEO Elon Musk.

Musk assured him that a Tesla’s ability to pull into open parking spaces at Superchargers would be more reliable with future software updates. Owners can see how many and which exact stalls are available before traveling to a Supercharger, so Teslas should be able to identify these stalls and pull in automatically:

This is a small part of what will be imperative for the charging experience when Robotaxi launches in the coming years. Tesla plans to enable customer-owned cars to potentially enter the Robotaxi fleet and become an autonomous ride-sharing vehicle by next year.

However, it still needs to figure out autonomous charging. There are two parts to that process: pulling into the spot and charging without human need to connect the Supercharger to the vehicle.

Tesla used to consider a robotic snake-arm charger for this, but it has talked about induction charging more recently. Wireless charging seems to be the route that Tesla plans to go, but it might take some time to resolve the energy loss issue and make it an efficient charging method.

Tesla flexes Robotaxi wireless charging — autonomy from top to bottom

Tesla has said its wireless charging efficiency is “well above 90 percent.”

Nevertheless, Tesla is still working toward figuring out all of the edge cases of Robotaxi operation. Figuring out charging without the need of a human is just one part of the puzzle it still has yet to solve, but with its improvements over the past few years, there’s no doubt Tesla will find the missing piece.

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