Oh nothing, just a helicopter pilot dangling a giant electric saw from his aircraft and using it to trim trees around a power line.

 

Oh nothing, just a helicopter pilot dangling a giant electric saw from his aircraft and using it to trim trees.around a power line. No big deal!

You know when you use a pitchfork to eat spaghetti, or a steamroller to flatten some pie dough? Yeah, this is like that.

But wait, there's more helicopter saw where that came from! Apparently these things are also the playtoys of Bond villains as well: