Aerial Inspection using the P3P and Litchi?

The drone industry is at it's beginning and the future looks very promising.  One of the things that drones are being used for is remote inspection.  This video looks at using the Litchi Mission Hub app to pre-program a remote power line inspection mission.  

This video is just a demonstration of what I believe will be routinely performed in the future.  Precise flight plans can be flown using GPS navigation and GIS mapping tools to pre-plan a Drone "Mission" to capture photographic or other 2 or 3D data.