Line of Sight?

Hi,

I will be mapping a construction sight that has a big warehouse building.

Once my P4 starts mapping i will lose ‘Line of Sight’ when it is over the building roof

I will have great GPS so will this be a problem?

Don’t forget that the UAV will be at 80m so normally well above the buildings. I assume your PfAW is the same as the usual and you will therefore you have to have “line of sight”. Besides PwAF issue if you lost connection and “Return to Home” initiated the UAV could fly straight into the building.