As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLENDED CORRODED AREA LOCATED SKIN OF THE VERTICAL STABILIZER AT THE TRAILING EDGE UPPER END, PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. REPAIRED BLENDED AREA BY FABRICATING AND INSTALLING REPAIR DOUBLER IN ACCORDANCE WITH AEROSPACE QUALITY RESEARCH AND DEVELOPMENT MRO ENGINEERING REPAIR ORDER.