Glossary
Airport Infrastructure
Airfield Lighting (AGL)
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Definition
The system of lights on runways, taxiways, and aprons that guide aircraft during low visibility
Related Terms
PAPI (PAPI)
Precision Approach Path Indicator — a visual aid providing glidepath guidance during approach
Runway (RWY)
A defined rectangular surface on an airport prepared for aircraft takeoff and landing
Runway Threshold
The beginning of the usable portion of a runway for landing
Taxiway (TWY)
A defined path on an airport for aircraft to travel between runways and aprons
Frequently Asked Questions
What is Airfield Lighting (AGL)?
The system of lights on runways, taxiways, and aprons that guide aircraft during low visibility
What does AGL stand for?
AGL stands for Airfield Lighting (AGL). The system of lights on runways, taxiways, and aprons that guide aircraft during low visibility
How does Airfield Lighting (AGL) relate to other aviation concepts?
Airfield Lighting (AGL) is closely related to PAPI and Runway, among other key aviation concepts.
More in Airport Infrastructure
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Apron
Baggage Handling System (BHS)
Blast Fence
Cargo Terminal
Concourse
Control Tower (TWR)
De-Icing Pad
Displaced Threshold
Fixed-Base Operator (FBO)
Fuel Farm
Gate
Hangar
Holding Bay
ILS Localizer Antenna (LOC)
Jet Bridge
PAPI (PAPI)
Runway (RWY)
Runway End Safety Area (RESA)
Runway Threshold
Stopway (SWY)
Taxiway (TWY)
Terminal
Windsock