I was flying at about 100 feet just hovering while messing with the DJI app. Out of nowhere a huge hawk comes screeching in toward the P2V and pulls up at what looked like about 10 feet from the P2V. At this point I'm a bit freaked out thinking I'm either going to kill this bird in my props or the hawk is going to take down my $1,200 craft. Instinctively I pull down on the throttle and the P2V starts falling from the sky. I guess the hawk thought it was play time because it circled twice more and went into another dive bomb maneuver. I thought the P2V was toast this time but once again the hawk pulled up at the last second and went back into a circling pattern. Long story short I got the P2V back on the ground without incident. I must have been in hostile airspace without clearance from the local avian authorities. Crazy experience!