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$96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

github.com

41–50 of 561 posts

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#41
So you are going to see the following cope

Coper: But it's sensors are so low end it will never be reliable enough. Response: We can use AI to make up for low quality sensors, we can add a camera if we want it to be as reliable as self driving cars for a small amount of money Coper: AI what a joke that doesn't work Response: It's live in production Coper: But you can't fit a big enough payload Response: Lets see

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#42
post #6

This is bonkers. Video on GitHub: https://www.youtube.com/watch?v=DDO2EvXyncE I'm impressed by the kid's engineering and gumption, but I think he's a bit.. misguided, if you'll pardon the pun. The video ends with shots of Russian drone war, and, bizarrely, photos of David Koresh. I don't think this ends well.

[flagged]

It is exciting to know a secret no one else does. David vs Goliath stories have always been powerful. It is seductive to think you have outsmarted the rest of society.

Be careful who you let manipulate those emotions.

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#43
post #38

The engineering is genuinely impressive for $96, but naming the repo "MANPADS-System-Launcher-and-Rocket" on GitHub is going to attract exactly the kind of attention you don't want. ITAR implications aside, the interesting part is the mid-flight trajectory recalculation on a $5 sensor. That's the same basic problem military guidance systems solve with hardware that costs thousands. The gap between consumer electronic…

> The gap between consumer electronics and mil-spec capability keeps shrinking My friend's brother works in munitions and had, in his spare time, designed and prototyped a missile that could be built for about 10k. He pretty much was ignored by the contractor he works for. Shockingly, as of a couple weeks ago, they are all hot and bothered to talk.

I wonder what could have possibly sparked that... lol

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#44
Fascinating, is miniaturisation and “democratisation” of offensive capabilities via 3d printing and consumer tech going to impact defensive capabilities as well?

Are we going to see foot troops carry one of these strapped to their backpacks and launched autonomously to counteract incoming drones?

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#45
post #6

This is bonkers. Video on GitHub: https://www.youtube.com/watch?v=DDO2EvXyncE I'm impressed by the kid's engineering and gumption, but I think he's a bit.. misguided, if you'll pardon the pun. The video ends with shots of Russian drone war, and, bizarrely, photos of David Koresh. I don't think this ends well.

soo... i have no kept up with what's gone on in russia/ukraine. Are those drone videos what i think they are – drones sneaking up on humans and, presumably, ceasing them of life?

edit: Ok, I googled the guy

  > I have read the works of authors such as Jean Baudrillard, Desmod Morris, 
  and Ted Kaczynski who believe that technology is harming us and the world.

  https://wiki.opensourceecology.org/wiki/User:Alisherkhojayev

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#46

The engineering is genuinely impressive for $96, but naming the repo "MANPADS-System-Launcher-and-Rocket" on GitHub is going to attract exactly the kind of attention you don't want. ITAR implications aside, the interesting part is the mid-flight trajectory recalculation on a $5 sensor. That's the same basic problem military guidance systems solve with hardware that costs thousands. The gap between consumer electronic…

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Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#47
post #6

This is bonkers. Video on GitHub: https://www.youtube.com/watch?v=DDO2EvXyncE I'm impressed by the kid's engineering and gumption, but I think he's a bit.. misguided, if you'll pardon the pun. The video ends with shots of Russian drone war, and, bizarrely, photos of David Koresh. I don't think this ends well.

soo... i have no kept up with what's gone on in russia/ukraine. Are those drone videos what i think they are – drones sneaking up on humans and, presumably, ceasing them of life? edit: Ok, I googled the guy > I have read the works of authors such as Jean Baudrillard, Desmod Morris, and Ted Kaczynski who believe that technology is harming us and the world. https://wiki.opensourceecology.org/wiki/User:Alisherkhojayev

Yes. Both sides are using explosive FPV drones, flown directly into soldiers (as well as other forms of drone warfare.)

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#48

Earlier quoted context omitted.

> The video ends with shots of Russian drone war, and, bizarrely, photos of David Koresh. You're omitting that the end of the video also features pictures of Martin Luther King, Vietnamese civilians during America's invasion of their country and Afghani Mujahideen freedom fighters during the Soviet Union's invasion of theirs; I think he's trying to make a point about technology enhancing the capabilities of people wh…

[flagged]

I am completely against the US-Israeli war on Iran. That said, they are not carpet-bombing Iran. That is, they appear to be selecting individual targets rather than engaging in carpet bombing entire areas:

https://en.wikipedia.org/wiki/Carpet_bombing

The choice of targets is not legally legitimate (and the entire campaign is illegal AFAICT), and sometimes they used old/invalid intel, like what happened with that girls' school that's supposedly close to an IRGC base. Still, it is mostly individual buildings or installations rather than an attempt to flatten entire areas.

Re: $96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

#49

Earlier quoted context omitted.

soo... i have no kept up with what's gone on in russia/ukraine. Are those drone videos what i think they are – drones sneaking up on humans and, presumably, ceasing them of life? edit: Ok, I googled the guy > I have read the works of authors such as Jean Baudrillard, Desmod Morris, and Ted Kaczynski who believe that technology is harming us and the world. https://wiki.opensourceecology.org/wiki/User:Alisherkhojayev

Yes. Both sides are using explosive FPV drones, flown directly into soldiers (as well as other forms of drone warfare.)

thank you. that was unnerving to watch.
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