Originally Posted by gtx6970
Ah, Aircraft . All the same color , Usually yellow or white with these tiny little lettering or numbers stamped in them




I can see with that many wires there is no way that you could ever have enough colors and code stripe colors to ID all of them. Then on top of that you get into colors fading and making it hard to ID again and then add in the possibilities of COLOR BLIND aircraft mechanics and that is a real possibility for safety failure. Besides numbers do they also use letters for coding wire on aircraft?