Adding to that instrument landing system consists of three elements 1.Radio beacons which tells the distance from airport with respect to aircraft 2. Glide slope angle at 21/2 degrees which allows aircraft to land at designated angle 3.Left right alignment indicators which take reference from centre point of runway based on this pilot adjusts his aircraft and lands even in poor visibility conditions. Villain in this movie destroys the present system takes over ATS aircraft traffic centre and fakes the all three readings due which aircraft crashes on the run way. Takes full control of the airport and calls up US authorities to black mail rest you all know Raja plenty of thinking/efforts goes when people make a movies, Its easy to be a critic rather than a analyser. Be sure before you write
