As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING POST-FLIGHT INSPECTION, THE BONDED ALUMINUM OUTER SKIN OF THE RT LOWER PYLON BOARD (ALUMINUM HONEYCOMB BONDED PANEL) WAS FOUND MISSING. SUBMITTER STATED IT APPEARS A BOND FAILURE AT THE LEADING EDGE OF THE PANEL ALLOWED THE AIRSTREAM TO PEEL THE SKIN FROM THE PANEL. PANEL ASSY IS BEING REPLACED.