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SpaceX, NASA hold press conference, historic astronaut launch clears final hurdles before readiness

The SpaceX Crew Dragon capsule of the Demonstration 1 Mission in March of 2019 is pictured in a SpaceX hangar prior to rolling to the launchpad ahead of launch. (SpaceX)

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With less than a month to go before the historic first crewed flight – and final human rating certification test – of the SpaceX Crew Dragon Demonstration 2 mission, NASA and SpaceX jointly held a full day of pre-mission press conferences on Friday, May 1st. Throughout the day many minor, but crucial, details were revealed.

Two primary technical concerns remained prior to Crew Dragon’s debut astronaut mission- the final drop test of the Crew Dragon Mark III parachutes and NASA’s clearance of SpaceX’s resolution of an in-flight engine-out anomaly suffered during the ascent phase of a previous Starlink mission.

Falcon 9 B1048 is pictured during launch, one frame (~0.05s) before it suffered an engine failure. (SpaceX)

Falcon 9 Merlin 1D engine-out anomaly

During the March 18th Starlink launch of a four-time flown Falcon 9 first-stage booster, a brief anomalous engine flare was witnessed during the ascent. Although ultimately successful in the deployment of the stack of 60 satellites, the first-stage booster failed to stick the landing aboard the autonomous spaceport drone ship “Of Course I Still Love You” resulting in a total loss. SpaceX CEO, Elon Musk, responded to comments posted to Twitter confirming the in-flight, early shutdown anomaly of one of the nine Merlin 1D engines.

Musk provided assurance that a thorough investigation would be conducted by SpaceX prior to any return to flight. Musk also noted that the first-ever engine failure of a Merlin 1D engine proved its robustness and the importance of redundancy provided by the other eight engines.

Just prior to the next Starlink mission on April 22nd marking a recycled Falcon 9 booster’s return to flight, Musk once again took to Twitter to provide insight into the early shutdown, in-flight anomaly. Musk stated that a small amount of isopropyl alcohol, used for cleaning the Merlin 1D engines, had been trapped in a sensor dead leg – later clarified as “an area it couldn’t float through” by SpaceX webcast host Lauren Lyons – and was ignited during flight causing the early shutdown of one Merlin 1D engine.

As identified during the April 22nd launch broadcast, out of an abundance of caution SpaceX decided to forgo that cleaning process for the April 22nd mission. However, no information was divulged regarding NASA’s response to either the anomaly or the resolution. Ultimately, the first stage Falcon 9 booster of the Starlink-6 performed flawlessly and even managed to stick the landing aboard the awaiting drone ship.

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During Friday’s Commercial Crew and International Space Station overview news conference, a question regarding NASA’s response to the anomaly posed by Jeff Foust – reporter for SpaceNews.com – was directed to NASA’s Commercial Crew Program program manager, Kathy Lueders. She was asked to expand on the final technical constraints remaining prior to the launch of the Crew Dragon DM-2. Lueders responded positively stating that NASA had “reviewed the anomaly resolution…and cleared the engines on our launch vehicle” referring to the Falcon 9 booster slated to support DM-2, noting that the engine-out issue had been satisfactorily resolved and is now behind them.

One more drop test

Early in Friday’s Commercial Crew and International Space Station overview news conference – and later confirmed during remarks made by Lueders – SpaceX Chief Operating Officer, Gwynne Shotwell noted that a final 27th drop test of the Crew Dragon Mk III parachutes was scheduled to be completed later in the day. During a later Q&A interview with the crew of DM-2 – NASA astronauts Bob Behnken and Doug Hurley – Hurley commented that the final drop test had begun, however, he wasn’t quite sure if it had been completed successfully or not.

Just after the closing remarks of the crew Q&A interview, SpaceX announced via social media the successful completion of the 27th and final drop test of the all-important Mk III parachutes.

The May 1st final parachute drop test followed a worrisome stumble of the parachute program on March 24th. SpaceX announced that a Crew Dragon test article had become unstable forcing the helicopter pilot to prematurely release the test article out of an abundance of caution to maintain the safety of the helicopter crew. SpaceX noted that “while the test article was lost, this was not a failure of the parachute system and most importantly no one was injured.”

The confirmation of the successful May 1st drop test and the resolution of the Merlin 1D engine anomaly close out one of the final chapters of prerequisites prior to returning human spaceflight to American soil.

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The only hurdles that remain to be cleared are various agency-level readiness reviews. According to Lueders, a SpaceX Flight Readiness Review is tentatively scheduled for Friday, May 8th followed by a NASA Flight Readiness Review on May 11th. Just one week ahead of launch, the final joint Launch Readiness Review is tentatively scheduled to be completed Wednesday, May 20th at which point DM-2 will bring crewed astronaut spaceflight back to American soil for the first time in nearly a decade.

Check out Teslarati’s newsletters for prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket launch and recovery processes.

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Tesla Full Self-Driving impressions after three weeks of ownership

I will be fair and tell you all what I truly enjoy, as well as what frustrates me about Full Self-Driving.

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Credit: Joey Klender

Tesla Full Self-Driving is amongst the most robust and refined semi-autonomous driver assistance systems on the market today. After three weeks of ownership, I’ve driven around half of my miles using it, and my impressions put me right in the middle of it being very impressive and needing some work.

Of course, if it were perfect, it would be driving us all around all the time while we sleep, scroll our phones, or watch movies in the cockpit. It does a lot of things very well, and it has managed to impress everyone I’ve put in the passenger’s seat.

However, there are some things that are obvious pain points, situations that need improvement, and areas where I believe it has a long way to go. Regardless, these are things I have noticed, and they may differ from your opinions based on your location or traffic situations.

Tesla Model Y ownership two weeks in: what I love and what I don’t

I’ll try to keep it pretty even and just highlight the things that are truly noticeable with Full Self-Driving. I won’t be too critical of the things that it is bad at, and I won’t try to give it too much of a pat on the back.

I will be fair and tell you all what I truly enjoy, as well as what frustrates me about it.

*Disclaimer: These Full Self-Driving examples were in use with v13.2.9.

Where Tesla Full Self-Driving is Great

Highway Driving

I have yet to have a critical intervention of any kind on the highway. I have driven on easy highways like Rt. 30 in Pennsylvania, and I have driven on congested four-lane parking lots like I-695 near Baltimore, Maryland.

Tesla FSD does a tremendous job on all of it. I usually use the “Hurry” setting of FSD with an offset of between 25 and 40 percent, depending on what I’m doing and where I’m going. Sometimes, I want to push it a bit, and at other times, I’m okay with taking my time and enjoying the drive.

I find the driving style of Hurry is more similar to the traffic around me than the Standard, which tends to drive like an 80-year-old on their way to Bingo.

It does a great job of being considerate, maintaining an appropriate rate of travel, getting over for cars that are tailgating in the left lane after passing traffic, and it always is where it needs to be when it needs to be there.

Taking the Stress Out of Driving

A few nights ago, I was having some trouble sleeping, and I was up at 3 a.m. I decided it would be a good time to get up, grab a breakfast burrito and a coffee, and head to the Supercharger.

(If you don’t know, I do not have home charging, and I will be diving into EV ownership without that in a future article.)

I let FSD drive me to the Supercharger and back while I was done. I was able to enjoy a beautiful sunrise without having to focus all my attention on the traffic around me, while still maintaining enough attention to the road to keep the driver monitoring happy.

It was really nice. I enjoyed the ride, and it felt like I was in an Uber with a very careful driver while I enjoyed the rest of my coffee and peeked at the sky every few seconds.

Learning and Improving

A few weeks ago, I approached an “Except Right Turn” stop sign. I have discussed how these are a Pennsylvania specialty, and the first time FSD encountered one in my Model Y, it stopped, even though we were heading right.

I took over, submitted a voice memo to Tesla about it, and went on with my evening. A week later, the car approached the same turn, and, to my surprise, it proceeded through the Stop Sign correctly, safely, and at an appropriate speed.

It was nice to see this improvement, especially since this is one of those regional issues that Tesla will need to address before FSD is fully autonomous. The change even impressed my Fiancé, who was with me during both instances we came upon this turn.

Where Tesla Full Self-Driving Could Be Better

Auto Wipers

Good gravy, these Auto Wipers always seem to give me a good laugh.

They never really have the right speed; they are either way too fast or not fast enough. There’s never been a happy medium.

It also loves to activate a single wipe of the blade at the strangest times. I’ve noticed that it actually seems to activate at the same spots on the road sometimes. There’s a hanging branch near my house, and every time we go under it and FSD is activated, the wipers wipe once.

It would be nice to set your own intervals for the wipers, but I am okay with the current presets. I do hope the Auto Wipers improve, because it could be one of the best features the car has if it’s more accurate.

It Struggles with Signs That Require Reading

The “Except Right Turn” sign is one example, but another is a “Stop Here on Red” sign that is recessed from an intersection at a stop light if it’s a tighter turn. Recently, I had to slam on the brakes as it was headed straight through one of these signs.

It can recognize Stop Signs and Yield Signs, but signs with instructions for an intersection appear to present a greater challenge for FSD.

Sometimes, It Just Does Things I Don’t Like

There is a four-lane light near my house; the two right lanes go straight, but the lane furthest right is for turning into businesses past the intersection. Some people tend to go in that far right lane, even if they have no intention of turning right into the businesses, and take off quickly from the light to cut ahead.

I’m not saying it’s illegal or even wrong, but I personally prefer not to do it. I am never in that much of a hurry.

FSD tried to do that the other day; I intervened and kept it in the lane that is designed to go straight. I wouldn’t say this is technically an intervention. I would just say it’s a move I wasn’t super comfortable with because I know people tend to get frustrated with those who cut the line. It’s an etiquette issue, and I didn’t want FSD to do it.

I also am not a huge fan of when there is no traffic in the right lane, yet it continues to cruise in the fast lane. I was taught to drive in the right lane and pass in the left lane. There are states where cruising in the left lane is illegal, and it sometimes tends to stay in the passing lane too long for my liking. I will turn on my right signal and get back into the correct lane.

These are totally disputable, and I am aware of that. Some people might not see a huge issue with these two examples, and I can understand that. My courtesy on the road differs from others, and that’s okay.

All in all, I’m pretty happy with FSD, and I will be continuing my Subscription after the three-month trial ends. In the coming days, I’ll be picking up a camera for FSD videos, and I’ll be able to embed examples of what I mean, as well as share full-length videos of my drive.

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Tesla gets price target increase on Wall Street, but it’s a head-scratcher

Delaney’s price target on Tesla shares went up to $395 from $300. Currently, Tesla is trading between $420 and $430, making the new price target from Goldman Sachs a bit of a head-scratcher.

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Credit: Cybertruck | X

Tesla (NASDAQ: TSLA) received a price target increase from a Wall Street analyst today, who noted in his report that the company’s shares could rise or fall based on its execution in robotics and autonomy.

However, the price target boost still fell below Tesla’s current trading levels.

Mark Delaney of Goldman Sachs said in a note to investors today that Tesla has a significant opportunity to solidify itself as one of the stable and safe plays in the market if it can execute on its two key projects: humanoid robots and autonomy.

In the note, Delaney said:

“If Tesla can have [an] outsized share in areas such as humanoid robotics and autonomy, then there could be upside to our price target.”

Delaney’s price target on Tesla shares went up to $395 from $300. Currently, Tesla is trading between $420 and $430, making the new price target from Goldman Sachs a bit of a head-scratcher.

He went on to say that Tesla could also confront outside factors that would limit the stock’s ability to see growth, including competition and potentially its own lack of execution:

“…although if competition limits profits (as is happening with the ADAS market in China) or Tesla does not execute well, then there could be downside.”

The note is an interesting one because it seems to point out the blatantly obvious: if Tesla performs well, the stock will rise. If it doesn’t, the stock price will decline.

We discussed yesterday in an article that Tesla is one of the few stocks out there that does not seem to be influenced by financials or anything super concrete. Instead, it is more influenced by the narrative currently surrounding the company, rather than the technicals.

Tesla called ‘biggest meme stock we’ve ever seen’ by Yale associate dean

Tesla’s prowess in robotics and autonomy is strong. In robotics, it has a very good sentiment following its Optimus project, and it has shown steady improvement with subsequent versions of the robot with each release.

On the autonomy front, Tesla is expanding its Robotaxi platform in Austin every few weeks, and also has a sizeable geofence in the Bay Area. Its Full Self-Driving suite is among the most robust in the world and is incredibly useful and accurate.

The company can gain significant value if it continues to refine the platform and eventually rolls out a driverless or unsupervised version of the Full Self-Driving suite.

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Tesla addresses door handle complaints with simple engineering fix

“We’ll have a really good solution for that. I’m not worried about it.”

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Tesla Model S self-presenting door handle
Tesla Model S self-presenting door handle (Credit: TesBros)

Tesla is going to adjust one heavily scrutinized part of its vehicles after recent government agencies have launched probes into an issue stemming from complaints from owners.

Over the past few days, we have reported on the issues with Tesla’s door handle systems from both the Chinese and American governments.

In China, it dealt with the Model S, while the United States’ National Highway Traffic Safety Administration (NHTSA) reported nine complaints from owners experiencing issues with 2021 Model Ys, as some said they had trouble entering their car after the 12V battery was low on power.

Bloomberg, in an interview with Tesla Chief Designer Franz von Holzhausen, asked whether the company planned to adjust the door handle design to alleviate any concerns that regulatory agencies might have.

Regarding the interior latch concerns in the United States:

  • Von Holzhausen said that, while a mechanical door release resolves this problem, Tesla plans to “combine the two” to help reduce stress in what he called “panic situations.”
  • He also added that “it’s in the cars now…The idea of combining the electronic and the manual one together in one button, I think, makes a lot of sense.” Franz said the muscle memory of reaching for the same button will be advantageous for children and anyone who is in an emergency.

Regarding the exterior door handle concerns in China:

  • Von Holzhausen said Tesla is reviewing the details of the regulation and confirmed, “We’ll have a really good solution for that. I’m not worried about it.”

The new Model Y already has emergency mechanical door release latches in the back, but combining them in future vehicles seems to be an ideal solution for other vehicles in Tesla’s lineup.

It will likely help Tesla avoid complaints from owners about not having an out in the event of a power outage or accident. It is a small engineering change that could be extremely valuable for future instances.

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