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Musk says SpaceX’s fifth Starship launch is scheduled next week, sets static fire date

Elon Musk says SpaceX is "aiming to launch [Starship SN15] next week." (NASASpaceflight - bocachicagal)

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Update: As expected, SpaceX has scheduled a road closure on Monday, April 19th – most likely for Starship SN15’s first static fire attempt. The installation of three Raptors could begin at any point over the next three days and generally takes a matter of hours.

CEO Elon Musk says that SpaceX is “aiming to launch” its fifth high-altitude Starship test flight as early as next week, continuing a more or less monthly cadence.

Building off of the successes and learning from the unique failures of Starship prototypes SN8, SN9, SN10, and SN11, SpaceX’s next test flight arguably has the best chance of success yet. That’s thanks in large part to the introduction of “hundreds of improvements” on Starship SN15 – many of which will hopefully address the shortcomings that ultimately destroyed all four of its predecessors.

As of April 15th, SpaceX has canceled road closures on Thursday and Friday, leaving no closures (i.e. testing windows) active – an exceedingly rare occurrence in Boca Chica, Texas. Earlier this week, Starship SN15 appeared to complete cryogenic proof and thrust puck stress tests on Monday, standing up to the thermal stresses of (simulated) cryogenic propellant, the tank pressures required for flight (>6 bar or 90 psi), and the thrust of three Raptor engines.

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On Wednesday, SpaceX removed a steel structure fitted with hydraulic rams – used to simulate Raptor thrust – and performed a similar cryogenic proof test later that evening. Instead of testing SN15’s main tanks, though, the second round focused on Starship’s secondary header tanks – meant to store propellant specifically for landing. The results of both tests are unclear but the removal of the ram structure does suggest that the main cryo proof was successful enough that it doesn’t need to be repeated.

With those tests seemingly out of the way, Starship SN15 has just one or two major hurdles standing between it and a launch attempt next week. Notably, because it was the first prototype since SN8 to incorporate hydraulic ram thrust puck testing into its cryo proof, SN15 didn’t roll to the launch pad with Raptor engines already installed. Assuming SpaceX wants to continue testing as soon as possible (i.e. Monday), the company now has around three and a half days to install three Raptor engines.

That should be no problem whatsoever, though Musk has said that SN15 will be the first Starship prototype to fly with upgraded Raptor engines. Depending on how significant those upgrades are, SN15’s Raptor installation process could be longer than usual as engine technicians and engineers install them on a Starship prototype for the first time.

If SpaceX manages that feat by Sunday, Starship SN15 will likely be able to attempt a static fire test on Monday, April 19th. Historically, SpaceX has never flown a Starship less than six days after a three-engine static fire, meaning that a successful Monday test is far from a guarantee that Starship SN15, SpaceX, or the FAA will be ready for a launch attempt next week. Still, Starship SN11 did fly four days after a one-Raptor static fire and SN9 attempted to launch three days after a three-engine test, so it’s far from impossible.

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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 brings Model Y L ‘Launch Series’ to the U.S. at $61,990

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Tesla has officially launched the Model Y L in the United States and Puerto Rico for $61,990. It is the longer-wheelbase version of the Model Y, and has been available in China since last year.

Tesla brings the Model Y L to the U.S. just months after it phased out the only pure SUV in its lineup, the Model X. It is slightly longer than the Model Y configurations that are already available in the U.S., and features a three-row, six-seat setup with Captain’s Chairs being among the many features that make this a truly fantastic offering.

The Model Y L is priced competitively at $61,990, and features 325 miles of range and a 0-60 MPH in just 4.4 seconds.

Tesla also added a handful of new features that are not available in even the Premium Model Y. Here’s a full list of its features:

  • Heated/Ventilated Front Seats with Powered Thigh Cushion
  • Heated/Ventilated Captain’s Seats in Second Row with Powered Armrests & One-Touch Fold
  • Heated Third-Row Seats with Power Recline, One-Touch Fold & Child Seat Anchors
  • Improved Airflow, Increased Efficiency, More Range
  • 89 cubic feet of trunk space
  • Upgraded Acoustic Glass and Suspension to Minimize Road Noise
  • Adaptive Damping for a Smooth, Stable Ride
  • Staggered Tires for Enhanced Grip
  • Larger Tailgate for Better Rear Visibility and Bigger Windows Overall
  • 16″ First Row and 8″ Second Row Touchscreens
  • 19-Speaker Immersive Tesla Audio
  • 50W Wireless Charging Pads with Active Cooling and Charging Ports for All Other Seats
  • FSD Supervised and Integrated Grok AI

Tesla is also delivering these first units as a “Launch Series,” which comes with additional features, such as:

  • Door Trim Puddle Lights
  • Suede Dashboard Wing
  • Exterior and Interior Badging
  • Floor Mats
  • Sill Plates

The launch of the Model Y L in the U.S. marks a huge offering from Tesla to U.S. consumers. People have been calling for Tesla to bring a larger car to the U.S., and it needed it more than ever now that the Model X is gone.

It is a huge accomplishment for Tesla to get the Model Y L to the U.S., and after reporting strong deliveries today, it will be interesting to see how this car impacts future quarterly delivery reports.

Deliveries for the Model Y L “Launch Series” are slated for September or October of this year.

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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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