What was found
THE BOTTOM AND TOP EDGES OF THIS SKIN ARE FORMED INTO LONGERONS WHICH PROVIDE EMPENNAGE STRUCTURE FROM CABIN TO REARMOST TAIL CONE BULKHEAD. THE LONGERONS ATTACH TO A STEEL FITTING WHICH IS ATTACHED TO THE AFT BULKHEAD FOR MOUNTING THE STABILIATOR. THE BOTTOM LONGERON IS CRACKED JUST FWD OF WHERE IT ATTACHES TO THE STEEL FITTING (PN 62414-01). THE CRACK ENCOMPASSES THE ENTIRE CROSS SECTION OF THE LONGERON PORTION OF THIS SKIN. (K)