All predator we know they’re aggressive instincts like an eagle no want any competitors around its territorial area. When the man flying game with his RC plane the wild eagle suddenly appears to attacks with it claw make RC Plane almost broke.
The eagle sensitively when RC plane moving fly and the sound of the machine makes an eagle-like that challenges to fight him.
The eagle still pursuits the plane, when those guys run away from a predator at the end the plane little bit crash and broke at the tail, caused claw by an eagle.
The eagle is more chance when the plane fly and maneuver you can see on video what happen on that. I think that was awesome footage ever exist.