Navigational Aids

Aviation Ground Infrastructure CNS

Navigational Aids Networks

Nav Aid Systems Networked to Control Tower

The #1240 CNS Multiplexer, with Path Protection option,
meets ICAO requirements for the most demanding ILS
approach, Cat III b and is in operational use at London
Heathrow.

ILS Instrument Landing System CAT III b
    DME Distance Measuring Equipment
    FFM Far Field Monitor
    GP Glidepath
    LOC Localiser
    IRVR Instrumented Runway Visual Range
    RCIU Remote Control Interface Unit
    RMM Remote Maintenance Monitoring

Navigational Beacons
    DRDF Digital Resolution Direction Finder
    DVOR Doppler VOR
    NDB Non Directional Beacon
    VOR VHF Omni-directional Radio Range

Meteorological Systems
    ATIS Automatic Terminal Information Service
    Ceilometer
    Pressure
    RVR Runway Visual Range
    Surface Wind
    Temperature

Airfield Ground Lighting
   Runway Lighting
   Stop Bars
   Taxiway

For futher information please 'Contact FTI',
details are given below: -