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by MPSimmons 13 days ago
I worked at SpaceX at the time, and I cannot speak for the company, but I can tell you that approximately nobody inside SpaceX took the idea of a sniper seriously. There was a lot of internet talk about it, and it was one of hundreds of avenues that were explored, and ruled out basically as soon as it was explored.

The very interesting part of the liquid oxygen failure (and this was published in the investigative findings) was that the liquid oxygen that became trapped in the fibers was actually cooled and compressed into solid oxygen - you can read some details here: https://www.americaspace.com/2017/01/02/spacex-closes-amos-6...

2 comments

> it was one of hundreds of avenues that were explored, and ruled out basically as soon as it was explored.

Sounds like me during a troubleshooting call trying to think of the wildest crap possible based on current available information, even if I sound crazy, sometimes my crazy question hits the nail. Never shun someone for trying to think of any crazy thing, sometimes they hit the nail on the head.

Very rarely is it appropriate to brainstorm widely.

You want to start with a high level of discernment, focusing on the most plausible theories first, then broadening only if necessary.

If someone started out with crazy low-discernment ideas, I’d probably ask them to leave to stop distracting everyone else.

You really do want breadth-first exploration, because once a group has identified and explored a few scenarios of high likelihood, the brain is already biased towards those events and more exotic scenarios are less likely to be imagined.

Only after that first exploration should you narrow it down according to likelihood. Then, if those likely scenarios appear to be dead ends, you can circle back to the earlier less likely scenarios. But trying to come up with less likely scenarios after your brain has already explored a different scenario in-depth takes a lot more effort.

> If someone started out with crazy low-discernment ideas, I’d probably ask them to leave to stop distracting everyone else.

Then you'd be doing it wrong. Valuing an idea (i.e. rating it in terms of relevance, likelihood, discernment, whatever you want to call it) is not part of the brainstorm, it's part of the post-brainstorm evaluation. Creativity and logic exercise the brain differently, trying to do both at the same time does not give the best results.

Not convinced.

Creativity is much easier than reasoning and discernment.

Rarely do I need people to be more creative when problem solving, what I need is better judgement.

Sure, but give a group too long a leash and they will overindex on a tarpit idea. The reason why conspiracy theories are notorious is not because conspiracies don't exist, it's because they are non-falsifiable, fun to speculate about, and easy to understand so everyone can participate. Viral, in other words. Good leaders should steer away from tarpits (and privately ensure that they were scouted, just in case).
Of course, and I hold back the wilder theories ;) I usually let it rummage through my brain a bit first. I have a "hint" of ADD so my brain can jump all over, but I can get hyper focused on an outage, especially when trying to figure it out involves a bit of brain storming sometimes, and following a methodology to look under every rock.
No one inside SpaceX, except for Elon Musk himself? https://arstechnica.com/space/2025/05/spacex-pushed-sniper-t...
From that article -

> The “sniper” theory

> The lack of a concrete explanation for the failure led SpaceX engineers to pursue hundreds of theories. One was the possibility that an outside “sniper” had shot the rocket. This theory appealed to SpaceX founder Elon Musk, who was asleep at his home in California when the rocket exploded. Within hours of hearing about the failure, Musk gravitated toward the simple answer of a projectile being shot through the rocket.

> This is not as crazy as it sounds, and other engineers at SpaceX aside from Musk entertained the possibility, as some circumstantial evidence to support the notion of an outside actor existed.

- which sounds fairly close to "don't get caught dismissing our PHB's current crazy idea".

There's a lot, A LOT of money in play here. Technical reasons are usually the cause, but I wouldn't completely discard sabotage if there's some way they could get away with it, if only to improve procedures.
(Assuming you are referring to last night's incident, not the 2016 one.)

No, I wouldn't completely discard it. Nor would I limit sabotage scenarios to stealthy snipers. It could be anything from a suicidal pyromaniac with a hammer to a hacker messing with engine control software and prediction markets, to a nation-state actor.

Also, if your billion dollar rocket can be destroyed by a $2 bullet, maybe you need to look at hardening your design.
A sufficiently advanced technological field is one where any expert would start laughing at you for suggesting "hardening" against bullets. The denominator for rockets is always mass. Most of the difficulty is derived from not just doing a thing, but doing it in as lightweight a way possible. There are rocket stages that won't even stand up under their own weight, we have to inflate them like balloons just to move them.
In simpler terms: A bullet-hardened rocket would be about as usable as a lead balloon.
There are rarely mentioned cases where you do actually want to be able to pierce a rocket with a bullet. Mostly related to recovery (or not...) post-flight.
Is Elon inside SpaceX? I don't think he's had any role at the company other than owner.
Consider reading a book about SpaceX maybe.
Someone should invent a drinking game based on how long it takes for someone to drop Elon’s name in a thread about a totally different aerospace company.
He runs the largest, most prominent company in the field, so it's not like it's off-topic.
> After ULA won an $11 billion block buy contract from the US Air Force to launch high-value military payloads into the early 2020s, Musk sued in April 2014.

This guy is so visionary that he sued for an event that wouldn't happen for over six years. Having the prescience of Paul Atreides explains a lot of his success.

You're misreading that sentence. The contract was awarded for launches "into the 2020s". It wasn't awarded in the 2020s.