Connect with us

News

SpaceX's first astronaut-ready spaceship wraps up final factory tests before heading to Florida

SpaceX's third fully-integrated Crew Dragon spacecraft is wrapping up its last factory tests before shipping to Florida. (SpaceX)

Published

on

Set to become the first commercial spacecraft ever to launch NASA astronauts, SpaceX has revealed that its newest Crew Dragon spaceship is in the midst of its final major factory tests, meaning that it could be just a matter of days before it ships to Florida.

Originally built to support SpaceX’s first operational NASA astronaut launch (PCM-1), an explosion that destroyed capsule C201 forced the company to shuffle its fleet and reassign that spacecraft (capsule C206) to an inaugural crewed test flight known as Demo-2. Thankfully, although C201 did explode during post-recovery static fire testing, the spacecraft had flawlessly completed an uncrewed test flight (Demo-1) the month prior, demonstrating a nominal Falcon 9 launch, space station rendezvous, docking, orbital reentry, and splashdown without a single visible hiccup. In short, Crew Dragon’s Demo-1 launch debut could not have gone better.

Around nine months later, having overcome the biggest hurdles posed by capsule C201’s explosion and unrelated parachute failures, SpaceX successfully launched its second finished Crew Dragon capsule – C205 – on a Falcon 9 rocket. That January 19th In-Flight Abort (IFA) test proved that SpaceX’s first human-rated spacecraft can safely whisk astronauts away from Falcon 9 even if it were to fail at the most stressful point of launch. Now, less than a month later, SpaceX’s third finished Crew Dragon spacecraft is nearly ready to head to Florida to begin preparing for the company’s historic astronaut launch debut.

SpaceX will soon complete the third flightworthy Crew Dragon spacecraft. (NASA/SpaceX)

On February 11th, SpaceX released a video showing a 360-degree view of the Demo-2 Crew Dragon spacecraft (C206) inside its Hawthorne, CA factory’s built-in anechoic chamber – used to perform routine electromagnetic interference (EMI) tests. Meant to verify that Crew Dragon is protected from interference that can be caused by internal and external sources of electromagnetic radiation, EMI testing implies that all of the spacecraft’s systems are installed and operational.

Positive EMI test results should mean that Crew Dragon C206 is (more or less) ready to be transported to SpaceX’s Florida processing facilities.

Advertisement
C206 is now (at least) the third integrated Crew Dragon spacecraft SpaceX has performed EMI testing with. C201 is pictured here in May 2018. (SpaceX)

Comprised of a recoverable, reusable crew capsule and an expendable trunk section, the latter part of the Demo-2 Crew Dragon spacecraft is somewhat conspicuously absent in C206’s EMI test video. This seems to imply that its trunk was either tested independently and shipped to Florida beforehand or still needs to be completed, given that EMI testing is generally more effective when performed with a truly complete vehicle.

Crew Dragon’s Demo-2 trunk did appear to be well on its way to completion more than four months ago, so the former explanation is arguably more plausible.

SpaceX has finally set the date for Crew Dragon's In-Flight Abort test. (Teslarati - Pauline Acalin)
Crew Dragon capsule C206 and trunk section are pictured here in Hawthorne, CA on October 10th, 2019. (Pauline Acalin)

Ultimately, Crew Dragon C206, its Demo-2 trunk section, and Falcon 9’s booster and upper stage are all expected to be at SpaceX’s Florida processing and launch facilities by the end of the month. According to Ars Technica reporter Eric Berger, NASA and SpaceX are working towards a Crew Dragon astronaut launch debut sometime in late-April to late-May and are maintaining a tentative placeholder date on May 7th, 2020.

Looking at past trends, the Crew Dragon spacecraft assigned to SpaceX’s In-Flight Abort test arrived in Florida around the start of October 2019 and was vertical on Falcon 9 and ready for launch by mid-January 2020 — a delta of about 15 weeks. In the interim, SpaceX had to prepare Crew Dragon capsule C205 for an unusual abort thruster static fire test to verify that the fault that destroyed capsule C201 was solved. That test was completed by mid-November. In other words, all things considered equal, SpaceX could technically be ready to launch its first astronauts as few as 6-9 weeks from now – early to late April – if Crew Dragon C206 ships to Cape Canaveral within a week or two.

Demo-2 astronauts Bob Behnken and Doug Hurley train for Demo-2, Crew Dragon’s first crewed launch. (SpaceX)

At the same time, compared to Crew Dragon’s Demo-1 and IFA test flights, Demo-2 will have many more moving parts and much higher consequences at stake. Still, barring any unforeseen problems, it’s starting to look all but certain that Crew Dragon will perform its inaugural astronaut launch before the first half of 2020 is out.

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

Advertisement

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.

Advertisement
Comments

News

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

Published

on

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.

Continue Reading

News

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

Published

on

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:

Continue Reading

Investor's Corner

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

Published

on

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.

Continue Reading