Aviation Terms
Caution
The aviation terms listed here are the minimum terms used in this mod (airportmod), so some terms may not be listed or described in detail.
ILS
ILS is a radio signal transmitted from antennas located at airports that informs approaching aircraft of their proper approach course.
PAPI
PAPI is a type of approach angle indicator light that indicates the proper angle of approach and descent for an airplane that is about to land.
The PAPI consists of four lights in a white or red pattern to indicate the proper angle of approach and descent.
See the image for the pattern.

In most airports, the PAPI is located on the left side of the runway.
The PAPI consists of four lights in a white or red pattern to indicate the proper angle of approach and descent.
See the image for the pattern.

In most airports, the PAPI is located on the left side of the runway.
Runway End Light
Runway End Light are lights that indicate the position of the end of the runway.
From a descending or gliding airplane, it will appear to be lit in red.
If you look at the Runway End Light in the opposite direction (the Runway End Light at the beginning position), it appears to be lit in yellow.
From a descending or gliding airplane, it will appear to be lit in red.
If you look at the Runway End Light in the opposite direction (the Runway End Light at the beginning position), it appears to be lit in yellow.
Runway Centre Line Light
This light indicates the centerline of the runway with light.
Centerline lights are placed at regular intervals from the beginning of the runway to the end of the runway.
Centerline lights are placed at regular intervals from the beginning of the runway to the end of the runway.
Taxiway Centre Line Light
These lights indicate the centerline of the taxiway.
Taxiway Centre Line Light are placed at regular intervals from the beginning of the taxiway to the end of the taxiway.
Taxiway Centre Line Light are placed at regular intervals from the beginning of the taxiway to the end of the taxiway.
VOR/DME
Electromagnetic waves can be used to determine which direction an aircraft is in.
添付ファイル