ILS - Minimum Runway Requirements
I am interested to know whether it is possible that an ILS can be installed on a short narrow runway...I'm talking 1200m and 20m wide? I know that LCY has an ILS but the runway there is wider. Can any one explain in a rather succint way what the minimum criteria needs be for an ILS installationin terms of runway and taxiway dimensions? Also any differences in resoect of minimum dimensions between difference categories of ILS?
Many thanks
GT