Lightning protection of aircraft made of composite materials
Lightning protection of aircraft made of composite materials
(OP)
I am looking for information on lightning protection of aircraft using composite materials. In particular what kind of adhesive to use to paste aluminum foil on surface to give electrical continuity between screws that fasten the skin to the wing spar. The foil needs to remain in place at very high speeds.





RE: Lightning protection of aircraft made of composite materials
Good luck.
RE: Lightning protection of aircraft made of composite materials
2) Thin layer of sealant and foil applied with squeegee.
3) Flame Spray (oxy-acetylene aluminum painting)
4) Paint on conductive coating. (probably the easiest)
You will still have to seal the panel, prime and topcoat.
RE: Lightning protection of aircraft made of composite materials
RE: Lightning protection of aircraft made of composite materials
http://www.eng-tips.com/viewthread.cfm?qid=147843
Beech Aircraft added it as after production to the now defunct "Starship" twin pusher prop jet about 15 years ago.
Good luck,
kch