ILS Radalt Area Query
Working on a costing for an ILS upgrade to CAT II. There is a problem with very steep terrain on the approach to the threshold, resulting in a lack of an ICAO recommended Rad Alt Area.
I have heard that other airports have bypassed this problem by creating a wire/mesh network to give a false ground indication to the RadAlt.
I would be obliged if anyone has any info on this
Cheers in advance