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SpaceX aims to launch critical Crew Dragon abort test before the end of 2019

SpaceX published a highlight reel of Crew Dragon's SuperDraco thruster testing on September 12th. The spacecraft is now set to perform an In-Flight Abort test as early as November. (SpaceX)

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SpaceX has applied for an FCC Special Temporary Authority license to authorize rocket communications during what is likely Crew Dragon’s In-Flight Abort (IFA) test, now scheduled to occur no earlier than November 23rd.

In line with recent comments from SpaceX executives, a November or December In-Flight Abort test would almost certainly preclude Crew Dragon from launching with astronauts in 2019, pushing the Demo-2 mission into the Q1 2020. Nevertheless, it would serve as a good sign that Crew Dragon remains on track if SpaceX can complete the critical abort test – meant to prove that Dragon can whisk astronauts away from a failing rocket at any point during launch – before the year is out.

The FCC application describes “SpaceX Mission 1357” launch from NASA’s Kennedy Space Center (KSC) Launch Complex 39A, leased by SpaceX and primarily dedicated to launches involving either Falcon Heavy or Crew Dragon. Most tellingly, the STA request describes the mission as involving a “simulated orbital second stage”, an unusual phrase for SpaceX applications that almost certainly reveals it to be Crew Dragon’s IFA.

In the history of Falcon 9, all booster launches from Florida or California have carried functional Falcon upper stages. The FCC application’s “simulated” descriptor implies that this particular mission’s upper stage will not actually be capable of flight – a fact Elon Musk confirmed for the In-Flight Abort test in February 2019. Although the upper stage will otherwise be orbit-capable, the stage on Crew Dragon’s abort test is never meant to ignite and will thus feature a mass simulator in place of a functioning Merlin Vacuum (MVac) engine. A flight-proven Falcon 9 Block 5 booster – likely B1046.4 – will power the mission and both it and the upper stage are very unlikely to survive.

During the In-Flight Abort test, the Falcon 9 stack will lift off like any other launch, flying for approximately 60-70 seconds on a normal trajectory. Shortly thereafter, during a period of peak aerodynamic stress known as Max-Q, Crew Dragon’s SuperDraco abort system will somehow be triggered, causing the spacecraft to rapidly speed away from what it perceives to be a failing rocket. As Crew Dragon departs its perch atop Falcon 9’s upper stage, the rocket’s top will be instantly subjected to a supersonic windstream, akin to smashing into a brick wall. If the upper stage is quickly torn away, the booster will find its large, hollow interstage subjected to the same windstream, likely tearing it apart. The mission will undoubtedly be a spectacle regardless of how things transpire.

SpaceX published a highlight reel of Crew Dragon’s SuperDraco thruster testing on September 12th. (SpaceX)

This filing comes ahead of the imminent resolution of a multi-month investigation to determine the cause of an anomaly that resulted in the loss of the DM-1 Crew Dragon capsule during a static fire test in April 2019. With that investigation nearly wrapped up and the Florida Department of Environmental Protection declaring  “no further action” required with clean up efforts, as reported by Florida Today, SpaceX is likely ready to begin prelaunch preparations for Crew Dragon’s next major milestones.

SpaceX recently posted a video highlighting extensive testing of Crew Dragon’s SuperDraco abort system, noting the thrusters’ ability to propel a Crew Dragon capsule half a mile away from a failing rocket in just 7.5 seconds. SpaceX has performed more than 700 successful static fires, ranging from individual double-engine powerpack tests to a 2015 pad-abort test and integrated hover testing before propulsive Crew Dragon landing development was canceled in 2017.

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The late-2019 IFA launch window means that a 2019 crewed Dragon debut is more or less impossible. Nevertheless, if SpaceX can successfully complete Crew Dragon’s IFA test in November or December, chances are good that there will be opportunities to attempt Crew Dragon’s crewed launch debut sometime in Q1 2020.

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Tesla investors will be shocked by Jim Cramer’s latest assessment

Jim Cramer is now speaking positively about Tesla, especially in terms of its Robotaxi performance and its perception as a company.

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Credit: CNBC Television/YouTube

Tesla investors will be shocked by analyst Jim Cramer’s latest assessment of the company.

When it comes to Tesla analysts, many of them are consistent. The bulls usually stay the bulls, and the bears usually stay the bears. The notable analysts on each side are Dan Ives and Adam Jonas for the bulls, and Gordon Johnson for the bears.

Jim Cramer is one analyst who does not necessarily fit this mold. Cramer, who hosts CNBC’s Mad Money, has switched his opinion on Tesla stock (NASDAQ: TSLA) many times.

He has been bullish, like he was when he said the stock was a “sleeping giant” two years ago, and he has been bearish, like he was when he said there was “nothing magnificent” about the company just a few months ago.

Now, he is back to being a bull.

Cramer’s comments were related to two key points: how NVIDIA CEO Jensen Huang describes Tesla after working closely with the Company through their transactions, and how it is not a car company, as well as the recent launch of the Robotaxi fleet.

Jensen Huang’s Tesla Narrative

Cramer says that the narrative on quarterly and annual deliveries is overblown, and those who continue to worry about Tesla’s performance on that metric are misled.

“It’s not a car company,” he said.

He went on to say that people like Huang speak highly of Tesla, and that should be enough to deter any true skepticism:

“I believe what Musk says cause Musk is working with Jensen and Jensen’s telling me what’s happening on the other side is pretty amazing.”

Tesla self-driving development gets huge compliment from NVIDIA CEO

Robotaxi Launch

Many media outlets are being extremely negative regarding the early rollout of Tesla’s Robotaxi platform in Austin, Texas.

There have been a handful of small issues, but nothing significant. Cramer says that humans make mistakes in vehicles too, yet, when Tesla’s test phase of the Robotaxi does it, it’s front page news and needs to be magnified.

He said:

“Look, I mean, drivers make mistakes all the time. Why should we hold Tesla to a standard where there can be no mistakes?”

It’s refreshing to hear Cramer speak logically about the Robotaxi fleet, as Tesla has taken every measure to ensure there are no mishaps. There are safety monitors in the passenger seat, and the area of travel is limited, confined to a small number of people.

Tesla is still improving and hopes to remove teleoperators and safety monitors slowly, as CEO Elon Musk said more freedom could be granted within one or two months.

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Tesla launches ultra-fast V4 Superchargers in China for the first time

Tesla has V4 Superchargers rolling out in China for the first time.

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Credit: Tesla

Tesla already has nearly 12,000 Supercharger piles across mainland China. However, the company just initiated the rollout of the ultra-fast V4 Superchargers in China for the first time, bringing its quick-charging piles to the country for the first time since their launch last year.

The first batch of V4 Superchargers is now officially up and running in China, the company announced in a post on Chinese social media outlet Weibo today.

Tesla China teases arrival of V4 Superchargers in 2025

The company said in the post:

“The first batch of Tesla V4 Superchargers are online. Covering more service areas, high-speed charging is more convenient, and six-layer powerful protection such as rain and waterproof makes charging very safe. Simultaneously open to non-Tesla vehicles, and other brands of vehicles can also be charged. There are more than 70,000 Tesla Superchargers worldwide. The charging network layout covers 100% of the provincial capitals and municipalities in mainland China. More V4 Superchargers will be put into use across the country. Optimize the charging experience and improve energy replenishment efficiency. Tesla will accompany you to the mountains, rivers, lakes, and seas with pure electricity!”

The first V4 Superchargers Tesla installed in China are available in four cities across the country: Shanghai, Zhejiang, Gansu, and Chongqing.

Credit: Tesla China

Tesla has over 70,000 Superchargers worldwide. It is the most expansive and robust EV charging network in the world. It’s the main reason why so many companies have chosen to adopt Tesla’s charging connector in North America and Europe.

In China, some EVs can use Tesla Superchargers as well.

The V4 Supercharger is capable of charging vehicles at speeds of up to 325kW for vehicles in North America. This equates to over 1,000 miles per hour of charging.

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Elon Musk hints at when Tesla could reduce Safety Monitors from Robotaxi

Tesla could be reducing Safety Monitors from Robotaxi within ‘a month or two,’ CEO Elon Musk says.

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Credit: Joe Tegtmeyer | X

Elon Musk hinted at when Tesla could begin reducing Safety Monitors from its Robotaxis. Safety Monitors are Tesla employees who sit in the front passenger seat during the driverless rides, and are there to ensure safety for occupants during the earliest rides.

Tesla launched its Robotaxi fleet in Austin last Sunday, and after eight days, videos and reviews from those who have ridden in the driverless vehicles have shown that the suite is safe, accurate, and well coordinated. However, there have been a few hiccups, but nothing that has put anyone’s safety in danger.

A vast majority — close to all of the rides — at least according to those who have ridden in the Robotaxi, have been performed without any real need for human intervention. We reported on what was the first intervention last week, as a Safety Monitor had to step in and stop the vehicle in a strange interaction with a UPS truck.

Watch the first true Tesla Robotaxi intervention by safety monitor

The Tesla and UPS delivery truck were going for the same street parking space, and the Tesla began to turn into it. The UPS driver parallel parked into the spot, which was much smaller than his truck. It seemed to be more of an instance of human error instead of the Robotaxi making the wrong move. This is something that the driverless cars will have to deal with because humans are aggressive and sometimes make moves they should not.

The Safety Monitors have not been too active in the vehicles. After all, we’ve only seen that single instance of an intervention. There was also an issue with the sun, when the Tesla braked abnormally due to the glare, but this was an instance where the car handled the scenario and proceeded normally.

With the Robotaxi fleet operating impressively, some are wondering when Tesla will begin scaling back both the Safety Monitors and Teleoperators that it is using to ensure safety with these early rides.

CEO Elon Musk answered the inquiry by stating, “As soon as we feel it is safe to do so. Probably within a month or two.”

Musk’s response seems to confirm that there will be fewer Teleoperators and Safety Monitors in the coming months, but there will still be some within the fleet to ensure safety. Eventually, that number will get to zero.

Reaching a point where Tesla’s Robotaxi is driverless will be another significant milestone for the company and its path to fully autonomous ride-sharing.

Eventually, Tesla will roll out these capabilities to consumer-owned vehicles, offering them a path to generate revenue as their car operates autonomously and completes rides.

For now, Tesla is focusing on perfecting the area of Austin where it is currently offering driverless rides for just $4.20 to a small group of people.

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