Air
Steady Green
Cleared to land
Steady red
Give way to other aircraft continue circling
Flashing Green
Return for Landing
Flashing Red
Aerodrome unsafe do not land
Flashing White
Land at this aerodrome and proceed to apron
Ground
Cleared for take off
Steady Red
Stop
Cleared to taxi
Taxi clear of landing area
Return to starting position on the aerodrome
Last changed2 years ago