As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C5 CHECK - BELLY ANTENNA BETWEEN FR 236.000 AND 258.500 IS CORRODED. BLENDED CORROSION FROM SKIN REF SRM 51-21-00-00-01. MIN THICKNESS .05" REF NTM 51-00-02-250-801. CONFIRMED AREA IS CRACKFREE CONDITION. REMAINING THICKNESS FOUND TO BE OUT OF LIMITS IAW SRM 53-30-31-02-01. COMPLIED WITH RD 8/4-53-3438/3.