Agreed, I believe that they were probably flying remote FPV. Thats pretty sweet indeed, but it would be even sweeter if you could document your own run. On wideish rivers generally the only elevatios that you need to worry about are occassional bridges and small islands. Other than that the run...
Is it possible?!? Or shall I say, has it been done?
Hi, new poster here out of the eastern US. Completely new to Multi-Rotor AND custom RC in general. 15+ years in the belly of electronic communications industry though, so hopefully capable of understanding and learning.
I have a question...