A safety board investigator examining the nut reports that the threads are heavily damaged, ... ... We do not know if the damage occurred before the aircraft's impact with the water or was the result of that impact.  -   Jim Hall     Quotes
A safety board investigator examining the nut reports that the threads are heavily damaged, ... ... We do not know if the damage occurred before the aircraft's impact with the water or was the result of that impact. Jim Hall
 Safety