I would hardly worry about method of firemaking after a large commercial crash. The airliners may have inadequate first aid kits, but they do carry lots of tinder that self ignites on impact. I think its called fuel.Friend of mine in the C.G. was one of the first on scene in the Florida crash. there were plenty of secondary fires in spite of the the site being in a swamp. Most of the victims that survived the initial impact succumbed to shock.<br><br>