Great story - captivating until the very end

What looks like an ordinary blackmail at the beginning of the film evolves throughout the film to a refined story in which the audience is constantly lured on the wrong track. The perfidious plan of the unknown or has been thought through to the smallest detail and totally credible. The reels are ideal occupied and the actors act absolutely authentic.
All this makes me a really good film!
The conclusion is really beside the point. Of course you would have the forced landing may represent more realistic by the landing gear to buckle and the turbine will not catch fire. Maybe you had the CGI effects also can implement something better.
But the actual story and the acting performance do these little blemishes not diminish. It would therefore be more than unfair to deduct an entire star rating. Therefore, the film gets to me the highest rating.
No way it's a B-movie, as has been suggested by others at this point!