 
There are two sorts of lights on aircraft: red or white flashing 
lights, which are called ‘anti-collision lights’, and steady lights, red
 on the tip of the left wing, green on the tip of the right wing, and 
white at the tail, called ‘position lights’, which enable an observer to
 see if the aircraft is approaching or going away. On the tip of each 
wing, in addition to the steady lights, there may also be flashing white
 strobe lights. The position light simulator given here takes a few 
liberties with the real position lights, making them flash (it’s more 
fun!) and using a little trick to simulate the strobe effect.
 Download Skema :
Flashing Lights for Planes and HelicoptersPassword : asinan