At a secret workshop in Ukraine’s north-east, where about 20 people assemble hundreds of FPV (first person view) drones, there is a new design. Under the frame of the familiar quadcopter is a cylinder, the size of a forearm. Coiled up inside is fibre optic cable, 10km (6 miles) or even 20km long, to create a wired kamikaze drone.
Capt Yuriy Fedorenko, the commander of a specialist drone unit, the Achilles regiment, says fibre optic drones were an experimental response to battlefield jamming and rapidly took off late last year. With no radio connection, they cannot be jammed, are difficult to detect and able to fly in ways conventional FPV drones cannot.
“If pilots are experienced, they can fly these drones very low and between the trees in a forest or tree line. If you are flying with a regular drone, the trees block the signal unless you have a re-transmitter close,” he observes. Where tree lined supply roads were thought safer, fibre optic drones have been able to get through.
Yes, that is obvious. I’m not worried about chemical contamination. Physical contamination and injury is the problem. I’m much more worried about civilians interacting with an environment saturated with these things. A kid is riding a dirt bike through the woods one day and gets garroted on an invisible glass wire dangling between two trees.
Ahh I wasn’t really thinking of the injury implications. In terms of after war cleanup and decades on effects to civilians I didn’t think it was a problem. At least clean up efforts would be simple enough with just a good pair of gloves and side cutters.
In an interesting tangent, that’s actually a thing in brazil. If I remember, there are laws in place that make it illegal to operate a motorcycle without a wire cutter on it.
To be fair it’s much better than unexploded bombs and mines.
I doubt the wire would be strong enough to not snap in that case.