Two or more fixed wing drones.
Petrol powered may be a good option.
A fleet of cheap drones may be a better option than two $4k pro models if crashes are expected.
Set up a standard conservative flight plan and just drag it…"
"Excellent work there. I've been trying to understand how this could be used to track noxious weeds in similar situations. What sort of camera / lens / resolution are you needing to get high quality object recognition? Have you tried setups that were…"