The basic principle of TCAS is once the RA is issued never try anything against it by going visual. It's dangerous because you can't think for both. Also another thing from the video he says when runway is changed and you can see from miles what can the computer give you? It can give you a positive safe guard. Read the following
Incident: Air India B788 at Melbourne on Jan 14th 2014, nearly landed on small airport
Last edited by vilas; 15th Sep 2020 at 17:45.