this post was submitted on 27 Jan 2025
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[–] sharkfucker420@lemmy.ml 6 points 3 days ago (2 children)

The idea of hover cars have always been so silly to me. Yes let's waste energy on counteracting gravity instead of just using a wheel lmao

[–] Revan343@lemmy.ca 20 points 3 days ago (2 children)

They're good for rough terrain, so ironically a tractor is one of the less silly things to make hover

[–] crusty@lemmy.dbzer0.com 9 points 3 days ago (1 children)

Also tyres destroy the crop they drive over

[–] sockpuppet5@lemmy.world 1 points 3 days ago (1 children)

And so will the hover (unless anti-gravity).

[–] merc@sh.itjust.works 4 points 3 days ago

You can spread out the pressure to a much greater degree with a hover device.

A helicopter still has to exert enough force to lift say 900kg of mass. But, the surface area covered by a helicopter's rotors is pretty huge compared to the contact patch of even a big, soft tire. OTOH, there's going to be a lot of turbulence in the air pushed down by a rotor / hover device, which might damage some plants more than simply being squashed by a soft tire.

[–] sharkfucker420@lemmy.ml 6 points 3 days ago

You got me there it does make sense for a tractor

[–] Iceman@lemmy.world 4 points 3 days ago

And designing your hover trtactor in the style of 2000 tractors is as much symbolism as the floppy disc.icon.