LIGHT SIGNALS

FLIGHT

GROUND

Steady Green Clear to land Clear for Take off
Steady Red Give way to other aircraft & continue circling Stop
Green Flashes Return for landing Clear for taxi
Red Flashes Don’t land, airport is unsafe Taxi clear of landing area in use
White Flashes No significance Return to starting point

PYROTECHNIC LIGHTS FROM GROUND

Green Clear to land
Red Don’t land for time being
Alternate Red & Green Exercise extreme caution
TRANSPONDER CODE

7500    Hijack
7600    Loss of Communication
7700    Emergency