Interesting Technology Demonstration with Drones

[RaptorMan]

I don't know if anyone's seen this before as it's from a few years ago, but I found it very interesting.

Brian

 

[The Editor]

I don't know if anyone's seen this before as it's from a few years ago, but I found it very interesting.

Brian

Very old I'm afraid Brian and posted numerous times on this forum.

Sorry, now locked (to prevent the thread growing.....)