this post was submitted on 31 Jul 2024
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Ukraine

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Drones outperform artillery in combat, says Ukrainian commander (euromaidanpress.com)
submitted 1 year ago by LaFinlandia@sopuli.xyz to c/ukraine@sopuli.xyz
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[–] jabathekek@sopuli.xyz 5 points 1 year ago* (last edited 1 year ago) (1 children)

~~I don't think so. IIRC it was more about the shape of the blade and that there was only one of them on each rotor with a weight built in to balance it out. With one rotor turbulence is negligible while still providing lift.~~

Here's a video about Owl wings.

Here's ~~the~~ another video about the rotors:

https://iv.melmac.space/watch?v=z58RORCUTao

[–] Gradually_Adjusting@lemmy.world 4 points 1 year ago

Incredible stuff! The sound is so buttery. People who understand harmonics and sound engineering amaze me. I'd love to build a quadcopter that sounds like this.

Pretty slick invidious links there too, last time I used that it wasn't a very good experience, glad it's come this far.