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SpaceX Inspiration4 astronauts reveal Dragon’s ‘cupola’ in the flesh

SpaceX's first fully-private crew of astronauts stand in front of their ride to orbit, a Dragon fitted with a brand new kind of spacecraft window. (SpaceX)

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SpaceX’s first fully private astronaut crew have revealed the first real look at a unique part of the Crew Dragon spacecraft that will carry them to orbit just two weeks from now.

Known as Inspiration4, the mission is the brainchild of Shift4 CEO, founder, and billionaire Jared Isaacman and will be the first orbital astronaut launch dedicated exclusively to space tourism. Unlike the side ventures of billionaires Jeff Bezos and Richard Branson, both of which cap out around 100 km (~62 mi) and Mach 3 (~1000 m/s) with vehicles that have minimal utility outside of their tourism roles, Inspiration4’s four-astronaut crew will be headed to orbit – 540 km (335 mi) at Mach 25 (>7500 m/s) – in a spacecraft designed and used to ferry NASA astronauts to and from the International Space Station.

A step further, aside from its more symbolic role in the potential future of orbital space tourism, Inspiration4 will also check off several major technical firsts – each impressive in its own right.

First and foremost, perhaps the most unique technical aspect of Inspiration4 will be the custom-built ‘cupola’ SpaceX has replaced Crew Dragon’s docking port with. Plans for the large transparent dome were revealed in March 2021 and according to Isaacman himself, SpaceX effectively took the idea from paper concept to real-world human-rated hardware in just six months. Initially shown off in an official render, Dragon’s ‘dome’ was portrayed as a completely uninterrupted glass-like hemisphere where the spacecraft’s docking port would normally go.

As a free-flyer mission with no need to rendezvous or dock with a space station, once-flown Dragon capsule C207 had no need for that module on Inspiration4 and SpaceX seemingly agreed. Six months later, the end result is practically identical to the renders aside from four black heat shields that will protect parts of the dome from the heat of Dragon’s four most important Draco thrusters. Regardless, the dome itself still appears to be uninterrupted, almost certainly making it the largest single-piece window ever flown to space when Inspiration4 launches later this month.

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Additionally, Isaacman confirmed that SpaceX has also installed a custom camera inside the retractable nosecone the dome (and normally the docking port) is cocooned inside during ascent and reentry. In just the right position, that camera should be able to take some truly spectacular photos of Dragon’s four astronauts (Jared Isaacman, cancer survivor and PA Hayley Arceneaux, science communicator Sian Proctor, and raffle-winner Christopher Sembroski) silhouetted by Earth, space, and the stars.

Crew Dragon capsule C207 in orbit, January 2021. (NASA)

Aside from SpaceX’s unique cupola modification, Inspiration4’s Crew Dragon capsule is on track to once again smash the company and world’s record for orbital space capsule turnaround. Previously tasked with supporting Crew-1, SpaceX’s first operational NASA astronaut launch, Dragon capsule C207 reentered and splashed down after six months in orbit on May 2nd and is now scheduled to launch four more astronauts as early as September 15th. If all goes according to plan, C207 will thus fly twice in ~136 days, beating a 227-day turnaround record set just weeks prior by 91 days (41%).

Falcon 9 booster B1062 launched for the second time on June 17th. Up next, Inspiration4. (Richard Angle)

Meanwhile, SpaceX has also assigned Falcon 9 booster B1062 to launch Inspiration4, making the mission the first time a twice-flown Falcon booster launches astronauts. All told, it’s hard to imagine a better way to effectively ring in a new era of true space tourism. Stay tuned for updates as Inspiration4 tracks towards liftoff around Wednesday morning, September 15th.

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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