this post was submitted on 04 Aug 2025
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I would assume/hope that it’s pretty simple to collect all the cables again? Just “walk” once across the field, pick up all the cables, roll them up, and you are done? I am kind of wondering why the operator couldn’t just roll up the cable from their side again after the end of the flight. But I can understand that that is not a priority at that point.
There is no way these bare fibers have the tensile strength necessary that you even could drag kilometers of it back to the operator through the terrain. You need to know, these are not full cables as you would normally use them for networking, that would be to heavy for the drone. Instead it's single fiber strands without any mantle.
They're surprisingly durable. Afaik you can't break them with your bare hands, you need something to cut them with.
@nailbar @Kazumara
Bare fiber (core + cladding) is quite easy to break in compression. It's brittle and prone to fracture under shear + pressure, just like any other piece of glass.
There's no intention to pick these strands up after use, it's a single use device. Once it leaves the spool it never goes back in. In the cold math of warfare a 1-way $3-5k device is worth much more than a lada filled with food and water if that delivery never makes it to the front. Moreso for an IFV, fixed artillery, AA, or drone operator.
These systems can operate as reconnaissance with reusable drones, however, the fiber spool is by design single use.
And yeah, that shit hurts when it's imbedded under your skin. And it's going to persist in the environment for years afterward. War is like that.