Secured wires for nav & strobe lights to airframe & spar tip to prevent chaffing. I used ty-raps to bundle wires, also, a ty-rap ashesive mount riveted on spar tip to hold wires in place. I also used an adhesive ty-rap mount on the underside of the upper skin just behind the strobe power supply with a long ty-rap to hold the wire bundle from sagging down (not in this picture).
