the plane be a 747 jumbo . the cockpit be locate on the upper deck on a 747. in the movie the pilot do not climb the stair in the 1st class cabin to reach the cockpit . they walk to the front of the 1st class cabin and through door into the cockpit . what a gaff . the front of the first class cabin have a cloakroom for jacket and a tv screen . beyond that be the radar dome . before takeoff a 747 be show to commence the taxi to the runway . on take off the plane be show to have only two engine . areal 747 have four engine . who be in charge of continuity on this movie . during the early part of the flight the front of the plane suddenly include toilet another farcical gaff . after that the front of the plane become the rear and vice versa . at this point i stop watch . absolute rubbish .