Amen to that Walbut. Had a bypass duct blow on me in a 92 Sqn F4 on a Taceval mission. Bust some fuel lines, causing my wingy to ask me if I had burner lit. On replying negative, he said "well, in that case, you're on fire then". We legged it to Laarbruch, jammed it into the cable. By the time I was down the ladder, my trusty WSO was already halfway through his first fag on the grass by the rwy........