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  • airfield lighting system

Airfield lighting system is installed in vicinity of runways and taxiway to enable pilot to visual check the location of runway as well as destination airport at the time of landing and taking off. The system provides pilot with visual information through colour and lightness.

 

Airfield lighting system is installed in vicinity of runways and taxiway to enable pilot to visual check the location of runway as well as destination airport at the time of landing and taking off. The system provides pilot with visual information through colour and lightness.

AFL is a crucial element for safe operation of airport and enables aircraft to land, take-off and taxi in night and poor visibility conditions. It is a comprehensive integrated latest system comprehending light monitor and control, ground movement guidance and control system and visual docking guide system.

Advanced Surface Movement Guidance and Control System (A-SMGCS) is used to provide routing, guidance and surveillance for the control of aircraft and vehicles on the surface movement and also be able to ensure spacing between all moving aircraft and vehicles avoiding collision, guiding from runway though taxiway to allocated parking dock.

Visual Docking Guidance System (VDGS) is a system which gives information to a pilot attempting to park his aircraft at an airport stand. VDGS uses camera and 3 dimensional image processing technology and compares all types of aircrafts with programmed patterns, then recognize aircrafts from 100 meter away in advance, and then guide it docking position.

 

Airfield Lighting System consists of Approach lighting, Taxiway and Runway lighting.
Approach lighting system
An approach lighting system (ALS), is a lighting system installed on the approach end of an airport runway. ALS usually serves a runway associated with PAR and ILS to improve the visibility against the bad weather condition. Four different types of approach light systems are in use.

ALS : Approach Lighting System

PAPI : Precision Approach Path Indicator

CGL : Circling Guidance Lights

Runway lighting
This lighting is used to show the outline of runways, located at both side of runway to landing and/or taking off aircrafts.

REDL : Runway Edge Lights

RCLL : Runway Center Line Lights

RTHL : Runway Threshold Lights

RENL : Runway End Lights

RTZL : Runway Touchdown Zone Lights

DMS : Runway Distance Marker Sign

Taxi way lighting
It is a light to enable pilot to check the general view of taxi way to aircraft running on the ground, located outer line of taxi way.

TEDL : Taxiway Edge Lights

TCLL : Taxiway Center Line Lights

SBL : Stop Bar Lights

TGS : Taxiway Guidance Sign

TIL : Taxiway Intersection Light

RGL : Runway Guard Lights

Indicator and signaling Lamp
It is a light to enable pilot to check the general view of taxi way to aircraft running on the ground, located outer line of taxi way.

IWDI : Illuminated Wind Direction Indicator

SIGL : Signaling Lamp Lights Gun

LDI : Landing Direction Indicator

Location lights

ABN : Aerodrome Beacon

airport-image
  • GCSC AIS B
  • GCSC AtoN AIS
  • GCSC VHF BASE STATION
  • GCSC SCADA