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NASA says that a minor accident that destroyed a crucial Crew Dragon mockup on March 24th should have minimal impact on the spacecraft's astronaut launch debut. (Richard Angle) NASA says that a minor accident that destroyed a crucial Crew Dragon mockup on March 24th should have minimal impact on the spacecraft's astronaut launch debut. (Richard Angle)

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SpaceX's Crew Dragon is about to escape a supersonic rocket: here's how to watch live

SpaceX's Crew Dragon spacecraft is ready for its second launch ever on a Falcon 9 rocket but this mission's destination is far from orbit. (Richard Angle)

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SpaceX’s Crew Dragon spacecraft is set to attempt to escape a supersonic Falcon 9 in what will likely be the first intentional in-flight destruction of an orbital-class rocket in decades.

Known as an In-Flight Abort test, Crew Dragon’s second test flight is guaranteed to be spectacular and will thankfully be streamed live by both NASA and SpaceX. Scheduled to lift off no earlier than 8 am EST (13:00 UTC), January 18th, the IFA could also be Crew Dragon’s last uncrewed launch ever, hopefully paving the way for its first orbital flight with NASA astronauts on board just a few months from now.

For now, SpaceX’s primary focus with the IFA test is to prove that Crew Dragon can protect passengers and cargo even in the unlikely event that Falcon 9 fails in flight – after liftoff but before the spacecraft has separated from the rocket.

After several months of delays brought on by the explosion of Crew Dragon capsule C201 in April 2019 and an additional two-week slip from NASA’s first public launch date, Falcon 9 booster (B1046) and Crew Dragon capsule C205 have both completed static fire tests of their respective rocket engines and rolled out to Pad 39A on January 16th.

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After at least half a year of investigation and a similar period spent redesigning and requalifying a subsection of the high-pressure propellant plumbing that feeds Crew Dragon’s SuperDraco abort thrusters, new capsule C205 successfully fired up a handful of Draco maneuvering thrusters and all 8 of its SuperDracos abort engines, simulating the burns it will have to perform during Saturday’s IFA test.

A pair of Crew Dragon’s upgraded SuperDraco abort engines perform a static fire test. (SpaceX)

According to NASA and SpaceX, the ~48 hours between rollout and liftoff have been used to perform a dry run for future NASA astronaut launches, more or less exactly replicating the processes that will soon be used for real. Of course, Demo-2 astronauts Bob Behnken and Doug Hurley didn’t actually board the Crew Dragon spacecraft (its interior is unfinished) and will certainly not be on board come liftoff, but everything up to the point of spacecraft ingress was performed as if they will be.

https://twitter.com/JimBridenstine/status/1218244543209852928

Audiences will likely be treated to a rare view from inside SpaceX’s flight operations center, recently permanently relocated to Firing Room 4 of NASA’s Flight Control Center (FCC) – a facility with substantial historical ties to US human spaceflight. It was last utilized as part of Crew Dragon’s inaugural orbital launch – “Demo-1” – in March 2019.

A view of Firing Room 4 in NASA’s Flight Control Center used during Crew Dragon’s inaugural Demonstration-1 Mission in March of 2019.

Approximately 90 seconds after liftoff, shortly after a point of maximum aerodynamic stress called Max Q, Crew Dragon will ignite its SuperDraco abort thrusters in an attempt to prove that it can whisk astronauts to safety in even a near-worst-case scenario. After a 10-second SuperDraco burn, the spacecraft will have to stabilize itself, reenter the bulk of Earth’s atmosphere, and deploy four main parachutes for a gentle splashdown in the Atlantic Ocean.

A combined SpaceX and USAF team will recover the hopefully-intact spacecraft from the ocean, likely using the opportunity to once again simulate the process of recovering a crewed Crew Dragon and safely extracting the NASA astronauts strapped inside it.

SpaceX’s Crew Dragon is guided by four parachutes as it splashes down in the Atlantic Ocean about 200 miles off Florida’s east coast on March 8, 2019, after returning from the International Space Station on the Demo-1 mission. (NASA)

Falcon 9 booster B1046 is expected to be “destroyed in Dragon fire”, according to SpaceX CEO Elon Musk. The Crew Dragon capsule will jettison mid-flight, leaving B1046 open to extremely abnormal aerodynamic stress that will likely tear it and the upper stage apart. NASA says SpaceX will attempt to recover as much of the expected rocket debris as possible.

Crew Dragon’s IFA test has a four-hour launch window with liftoff targeted no earlier than (NET) 8 am EST (13:00 UTC), January 18th. For a variety of reasons, this mission is uniquely susceptible to weather both at and around the launch pad and stands a good chance of slipping much later into the window, and backups are available at the same time on Sunday and Monday.

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Regardless, SpaceX will provide live coverage of the test whenever it does launch, beginning around 15 minutes prior to liftoff. Teslarati photographer Richard Angle and reporter Jamie Groh will be on-site to document the events of Crew Dragon crucial – and likely spectacular – flight test.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

Space Reporter.

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Tesla just told us twice that Model Y L is coming to the U.S.

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Credit: Tesla

Tesla just told us twice that the Model Y L is coming to the U.S., and two social media posts definitely just tipped the company’s hand, as if they wanted it to be any other way.

The two social media posts basically confirm that the slightly longer version of the Model Y will be heading to the United States soon, and many have speculated that the company could launch the vehicle as soon as this weekend.

The first post was directly from Tesla, and it showed an incredibly long Dachshund, with words above that said, “Looking forward to the long weekend.”

Anyone who knows Tesla knows the company loves to troll its fans and have fun, and this is a perfect example of that. While not a direct acknowledgement, Tesla is very involved on social media, especially CEO Elon Musk’s platform X, and the company is well aware of what is being discussed within the community.

With recent sightings of Model Y L test mules in California, peeks of the vehicle at Giga Texas, and a large call for the car to come to the U.S., Tesla is simply stoking conversation with this.

However, the company also made another move that was recognized on social media. Tesla has a large gallery that includes photos of its products so media and others can use them. This gallery applies to the U.S. market specifically, unless otherwise specified.

Tesla uploaded a Model Y L to the Gallery last night:

This seems to be another indication that the Model Y L is coming to the United States.

Musk said last year that the Model Y L could make its way to the United States late this year, but it was not something that was set in stone by Tesla. The company definitely needs to establish something in the SUV market that is larger than the Model Y, and the Model Y L might be the answer.

Even still, there are consumers out there who would love Tesla to develop something even larger, like a competitor to the Tahoe or Expedition. Tesla has not really given much of an indication that it will go in that direction.

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Tesla is using vehicle microphones to improve build quality: here’s how

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Credit: Tesla

Tesla is using the vehicles’ internal microphones to improve build quality, Vice President of Engineering Lars Moravy revealed recently.

It’s no secret that Tesla is always finding ways to make its manufacturing operations more efficient, accurate, and valuable. Constantly trying to make its cars better, the company has never placed any restrictions on what it will do to improve everything from panel gaps to paint.

As Teslas have been driving autonomously on the property of the Gigafactory Texas plant for a while now, Moravy revealed to Herbert Ong in a new interview that cars rolling off production lines now autonomously navigate themselves through a bumps, squeaks, and rattles (BSR) portion of the line. This helps to identify any loose or improperly installed internal parts.

The cabin’s microphones, which are used for a variety of things in ownership, simultaneously monitor any noises inside the vehicle while it rolls through the BSR portion of the production line. Moravy actually revealed that Tesla is trying to build “Full Self-Hearing,” an AI system that will detect minor imperfections so they can be corrected before delivery.

It’s no secret that build quality is something that Tesla struggled with as it scaled to a fully massive production operation that manufactures over 1.6 million vehicles per year. However, in recent years, especially, there have not been as many complaints. Tesla has truly improved upon its build quality and paint quality over the past several years, especially in the U.S.

Tesla’s ‘megacasts’ are key to massive build quality improvements

While those improvements have been evident, there are still some complaints; no automaker is perfect with this. But this step will now ensure that every single car that rolls off the production lines at Gigafactory Texas will be void of any creaks, squeaks, or squeals when it leaves the factory.

This measure is one of the most unique we’ve seen in terms of a strategy to avoid build quality issues, but it is not exclusive to Tesla.

Ford uses acoustic analysis AI to find abnormalities in seat motors, climate control units, and other components. Suppliers and OEMs will also use microphone arrays or particle velocity sensors in end-of-line stations.

The full interview with Lars Moravy is available below:

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Investor's Corner

Tesla crushes Wall Street expectations, beats delivery estimates by over 15 percent

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Tesla (NASDAQ: TSLA) beat Wall Street expectations of 406,000 vehicles delivered in Q2 by reporting 480,126 deliveries for the three months ending in June.

Tesla reported it delivered 467,762  Model 3 and Model Y units, while 12,364 Model S, Model X, and Cybertrucks switched hands during the quarter. The Model S and Model X were officially sunset this past quarter and will no longer be part of the company’s Production & Delivery reports moving forward.

The quarter is a pleasant surprise and a good rebound from Q1, when Tesla slightly missed the Wall Street consensus of 365,645 cars by reporting 358,023 deliveries for the first three motnhs of the year.

Energy storage deployments also provided some strength in Tesla’s delivery report, hitting 13.5 GWh for Q2. This is a particular division of Tesla’s business that has been overwhelmingly robust over the past few years, truly being a strong point of the company’s overall model.

For the year, Tesla analysts still predict deliveries to trend in the 1.69 million unit region, a modest 3 to 5 percent increase from the 1.64 million cars the company delivered last year. Tesla will likely return to more sequential and noticeable year-over-year growth as the Cybercab project starts to ramp up considerably in the next few years.

Tesla has some other potential catalysts to spur vehicle deliveries, too. Not only is it expecting Cybercab to truly start making a change in the next few years, but other vehicles could be entering the company’s lineup.

Tesla sends production Cybercab with no steering wheel, pedals to on-road testing

The slightly longer Model Y L has been a highly speculated release candidate in the U.S. It has already done incredibly well in China, and U.S. buyers have been wanting slightly more interior space than the Model Y. Now that the Model X is gone, it is more needed than ever.

Q2 highlights a pretty stable automotive division within Tesla, and no true concerns arise from these figures, especially considering it managed to beat expectations convincingly.

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