Brs minima
Actually I belive that you will find that the Cat IIIc minima at Brs is 75m with no D.H. or any visual reference required prior to landing. The actual visibility is measured by clever optical/electrical gear, positioned a certain height above the runway surface, and usually at three points along the runway i.e. touchdown, mid-point and stop end, giving Instant Runway Visual Range
Cheers Silvertop
Last edited by Silvertop; 1st Jan 2009 at 22:15.
Reason: added info