necessary to put lights during daylight??
Hmmm a part from the red beacon one which tells people on the ground the engines are about to be started /are running..i dont see the use..maybe a flash of the taxi to the ground marshall to tell him you ready to get movin'...
If you cant spot the plane you wont see his lights
M
5
im rather certain that pilots see the strobes effect in a 737/a320.