Dec 16, 2023
Or find a new way to destroy rail. Maybe 5000 cheap drones flying very low along rail lines. Each capable of taking out 5 foot of track. No gps just vision for flight control. So about $5M of drones.
Written by Robert Roth
Retired Intel Electrical Engineer, 70's US Navy Officer Nuclear Power Program, Graduate studies in Business UC Berkeley, BSEE U of Fla.