I have seen this in the 80's. A little on t.v. I like to buy 80's films on VHS....Great actors here, and nice intense drama and real effects  in it! No computers just stunt men and great story. A must buy for those who really want to see REAL Movie. I won't want that kind of helicopter to be legible any time soon because it's worse than a dron :) By this I say just try out this Action/Drama . 5 stars!