Explanation
of ILS categories
CAT 1 - Operation down to 60 Metres
decision height with runway visual range in excess of 800 MetresCAT 2-
Operation down to 60 Metres decision height with RVR in excess of 400
MetresCAT 3- Operation with no height limitation to and along the surface
of the runway with external visual reference during the final phase of
landing with RVR of 200 Metres. |