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SpaceX transports Falcon 9 to launch site ahead of Block 5’s second expendable launch ever

Customer Spacecom posted photos of Falcon 9 on its way from Pad 39A to LC-40, sans legs or grid fins. (SpaceX/Spacecom)

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Photos published on July 28th by customer Spacecom show a sooty SpaceX Falcon 9 booster and fresh upper stage on their way to LC-40 for the launch of the AMOS-17 communications satellite, scheduled to lift off no earlier than 6:51 pm EDT (22:51 UTC), August 3rd.

Sadly, the booster will reportedly be expended during the launch. According to Spacecom, AMOS-17 – built by Boeing – is an undeniably large satellite, weighing more than 6500 kg (14,300 lb) and featuring a solar array wingspan of ~35m (115 ft). SpaceX has certainly launched larger satellites than AMOS-17 and still recovered their Falcon 9 boosters, but this mission is somewhat unique and SpaceX is obviously willing to go the extra mile in this case.

In a surprise development, Spacecom officially confirmed that AMOS-17 will be SpaceX’s second expendable Falcon 9 Block 5 launch in the rocket’s ~15 months of operations, following in the footsteps of its expendable December 2018 launch debut. This is more than a little disappointing, thanks in large part to the fact that SpaceX has developed Falcon 9 (and Heavy) reusability to such a level of maturity that fully expendable Falcon launches just feel wrong.

In fact, just a month ago, SpaceX reached a major milestone of reusability when it recovered two flight-proven Falcon Heavy boosters and became the first company in history to launch and land more orbital-class rocket boosters than it has expended (as of June 2019: 81 launched, 43 landed). SpaceX followed this up with landing #44 after Falcon 9 B1056.2 successfully completed its second launch on July 25th.

While expending a Block 5 booster that SpaceX CEO Elon Musk has stated could launch upwards of 20-30 times is certainly disappointing, the sting of Block 5’s second expendable mission is at least soothed by the knowledge that it will be this booster’s third and final launch. The first expendable Block 5 launch – the US Air Force’s GPS III SV01 mission – made use of a brand new booster (B1054).

A (hopefully) worthy sacrifice

In a small way, Falcon 9 B1047’s premature demise could easily be viewed as a sort of symbolic eye-for-an-eye sacrifice. Although not a literal 1:1 replacement, AMOS-17 is still essentially a follow-on to Amos-6, destroyed on September 1st, 2016 when Falcon 9 suffered an exotic COPV failure that led to a massive explosion (Musk called it a ‘fast fire’).

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Installed on top of the rocket during what was meant to be a pre-launch static fire test, the ~$200M+ Amos-6 satellite was not spared from the destruction and owner Spacecom ultimately received an insurance settlement it then used (in part) to purchase AMOS-17. Additionally, instead of accepting a cash payout from SpaceX, Spacecom chose the contractual alternative: a free Falcon 9 launch of their choice.

Is it a coincidence that a Block 5 booster is going to be expended as part of that replacement launch? Almost certainly, yes. At a minimum, SpaceX – essentially launching for free per a contractual agreement with Spacecom – has clearly decided along with Spacecom that putting all of Falcon 9’s energy into AMOS-17 is preferable to withholding margin for a landing.

Spacecom posted an extensive series of photos documenting the process of encapsulating AMOS-17 in its Falcon 9 fairing. (SpaceX/Spacecom/Teslarati)

With Falcon 9 B1047.2 in an expendable configuration, SpaceX can take a no-holds-barred approach towards delivering Spacecom’s AMOS-17 to the highest orbit possible. The higher the geostationary transfer orbit (GTO) Falcon 9 can launch AMOS-17 to, the faster the satellite can begin serving customers and thus generating revenue for Spacecom. Combined with the fact that more than half of AMOS-17’s massive 6.5-ton mass is chemical propellant, the spacecraft – pending a healthy launch and on-orbit commissioning – could be ready to start serving customers just a month or two after lift-off.

Falcon 9 B1047 will be missed, but the booster’s demise is an understandable cost of SpaceX prioritizing customer Spacecom’s launch experience above the company’s own best interests.

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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 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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