airport lighting at night

runway edge lights are

white

when do runway edge lights turn amber

the last 2,000ft or last ½ of the runway

what color is the runway centerline system

white

when does the runway center lining system start alternating white and red

in the last 3,000ft

when does the runway centerline lighting system turn red

last 1,000 ft

the threshold lights are what color

green

the end of runway lights are what color

red

the runway end identifier lights are

white flashing lights on the runway that help the pilot identify the runways end

taxi edge lights are

blue

taxiway lead on lights from taxiway to runway are

alternating green and yellow

taxiway centerline lights are

green

civilian land airport beacons are

white and green

military airport beacons are

green and two white quick flashes

civilian water airport beacon lights are

white and yellow

heliport airport beacons are

white green and yellow