Operations
Airport Lighting Systems
Definition
Various lighting systems aiding pilots during night operations including runway edge lights (white), taxiway lights (blue), threshold lights (green), and end lights (red). HIRL, MIRL, and LIRL denote intensity.
Related Terms
Pilot-Controlled Lighting(PCL)
Airport lighting activated by radio transmissions on the CTAF frequency. Typical...
Precision Approach Path Indicator(PAPI)
A visual aid of four light units beside the runway showing the aircraft position...
Approach Lighting System(ALS)
A configuration of signal lights extending outward from the runway threshold pro...
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