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Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

ntsb.gov

11–20 of 119 posts

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#11

Does NTSB investigate every car crash with a death? Or just Tesla?

I think they picked it up because it might have involved autopilot, the driver's seat was empty, and the data recorder had been destroyed in the crash.

The full list is here https://www.ntsb.gov/investigations/Pages/Investigations.asp... You can see it's been a while since since they investigated a Tesla.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#13
post #2

This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. The NTSB found that none of the driver-assistance features were activated, and the driver was probably tossed into the backseat from the impact: Although the driver’s seat was found vacant and the driver was found in the left rear seat, the available evidence suggests that…

> This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. And the fact that this was media disinformation won't matter much, because the damage to the Tesla brand and the idea of self driving cars in the public's collective consciousness has already been done, and won't easily be undone by these newly revealed facts. "A lie mak…

It wasn't "media disinformation", it was the local constable and his accident investigators being wrong.

https://www.khou.com/article/news/local/tesla-spring-crash-f...

And even in that article, there's an addendum a couple of months later stating that a person was seen getting in the driver's seat and that the NTSB reenactment wasn't able to engage the autosteering when trying to replicate the crash.

I don't know what more you want from the press. They reported what they were told by the authorities. And then when new information came in, they reported that as well.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#14

Earlier quoted context omitted.

Tesla is damaging the idea of self-driving cars in spite of the media, not because of it. Self driving cars were billed as the cool new thing. Then Tesla started charging people for "Full Self Driving" with a system that regresses from basic LKA that was shipping in the mid 2000s in terms of safety by using public roads for beta testing an intentionally hamstrung* L2-billed-as-L5 driving stack. It's frustrating to wa…

The thing is, I would have thought that Tesla's stance on repairability alone would have made their brand radioactive to the average Hacker News commenter, way before the Pedo Guy accusations or Elon Musk burning a bunch of money to make Twitter worse. Tesla is everything we claim to hate about Apple.

If Apple owned Tesla, there wouldn't be enough room in this comment to list all the reasons HN would hate it:

1. What do you mean, the OS and all its software is proprietary? Why can't I sideload my own fart app?

2. Highest margins in the industry? No we won't praise their business genius, we'll complain that they're charging a Tesla Fanboi Tax.

3. Like you said, RIGHT TO REPAIR, this is John Deere stuff, only it's a car and not a tractor.

4. Shit build quality would have us raving about butterfly keyboards 2.0.

And so on, and so forth. Steve Jobs had a "reality distortion field." So does Elon Musk, and it's aimed squarely at a certain very obvious demographic.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#15
I'm not sure why they don't explicitly write in the report that the driver may have been trapped in the back seat, and was unable to locate or use the mechanical release to escape. While that wouldn't be a contributing factor to the wreck, it would be a contributing factor the the driver's death, and important for Tesla and their passengers to know about.

The report states:

The frontal impact with the tree resulted in a power loss of the car’s 12-volt system, which runs the non-traction power systems. During normal operation, the front door latches operate electronically with the pull of the interior lever. In the event of a 12-volt system power loss, the interior front doors open as usual using the interior door handles. The rear doors also have both electronic and mechanical latches; however, mechanically opening the rear door during a power loss requires additional steps. According to the owner’s manual, during a loss of 12-volt system power, a rear-seated occupant must locate a small cutout in the carpet beneath the seat cushions and pull the mechanical release cable tab toward the center of the vehicle to manually open the rear door. Inspection of the door latches and locking hardware was limited by postcrash fire damage.

Edit: Must add that this assumes the front door was jammed and couldn't be opened mechanically.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#16
post #13

Earlier quoted context omitted.

> This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. And the fact that this was media disinformation won't matter much, because the damage to the Tesla brand and the idea of self driving cars in the public's collective consciousness has already been done, and won't easily be undone by these newly revealed facts. "A lie mak…

It wasn't "media disinformation", it was the local constable and his accident investigators being wrong. https://www.khou.com/article/news/local/tesla-spring-crash-f... And even in that article, there's an addendum a couple of months later stating that a person was seen getting in the driver's seat and that the NTSB reenactment wasn't able to engage the autosteering when trying to replicate the crash. I don't know wh…

What most people actually want is better attention from the public, not better reporting from the media.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#17
post #2

This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. The NTSB found that none of the driver-assistance features were activated, and the driver was probably tossed into the backseat from the impact: Although the driver’s seat was found vacant and the driver was found in the left rear seat, the available evidence suggests that…

> This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. And the fact that this was media disinformation won't matter much, because the damage to the Tesla brand and the idea of self driving cars in the public's collective consciousness has already been done, and won't easily be undone by these newly revealed facts. "A lie mak…

Related to https://en.wikipedia.org/wiki/Brandolini%27s_law

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#18
post #15

I'm not sure why they don't explicitly write in the report that the driver may have been trapped in the back seat, and was unable to locate or use the mechanical release to escape. While that wouldn't be a contributing factor to the wreck, it would be a contributing factor the the driver's death, and important for Tesla and their passengers to know about. The report states: The frontal impact with the tree resulted i…

I don't think they have sufficient evidence one way or the other to draw that conclusion. The driver's cause of death was BFT with thermal damage and smoke inhalation; I don't know they have reason to believe he was conscious and trying to escape the vehicle.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#19
post #9

"Excessive speed" and "alcohol intoxication" -- two common causes of human driver failure. Other causes of human driver failure include driving while tired or exhausted, falling asleep at the wheel, driving while angry or upset, getting bored while driving, using the car's infotainment system while driving, using a mobile phone while driving, getting distracted by passengers, smoking pot while driving, being a reckle…

Me too, but that's not this day. I hope it comes soon, but I think it's important that car companies promise and deliver in a rock solid fashion like Mercedes is doing instead of grandiose near future predictions that everyone knows won't be met. Not commenting on this incident in particular, just the general landscape of self driving.

Re: Cause of Fatal 2021 Tesla Wreck Was “Excessive Speed” and “Alcohol Intoxication”

#20
post #13

Earlier quoted context omitted.

> This was the one where the media reported that because nobody was found in the front seat it must have been the fault of the self-driving feature. And the fact that this was media disinformation won't matter much, because the damage to the Tesla brand and the idea of self driving cars in the public's collective consciousness has already been done, and won't easily be undone by these newly revealed facts. "A lie mak…

It wasn't "media disinformation", it was the local constable and his accident investigators being wrong. https://www.khou.com/article/news/local/tesla-spring-crash-f... And even in that article, there's an addendum a couple of months later stating that a person was seen getting in the driver's seat and that the NTSB reenactment wasn't able to engage the autosteering when trying to replicate the crash. I don't know wh…

> it was the local constable and his accident investigators being wrong

Possibly it's the media's job to question when law enforcement comments seem implausible?

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