As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NEW CROWN SKIN IS MISSING INTERNAL DOUBLER FOR ATC ANTENNA AT STA 410-450 STR 1R TO 2R, ALSO HAS 4EA HOLES DRILLED IN THE EDGE OF EXISTING INTERNAL DOUBLER 2 EA AT STA 420, 2EA AT STA 440. MAJOR REPAIR ACCOMPLISHED: ACCOMPLISHED A DOUBLER AND TRIPLER REPAIR. THE SKIN P/N INSTALLED 65-45765-98 WAS MODIFIED WITH THE DOUBLER AND TRIPLER AT THE ANTENNA LOCATION. WORK WAS ACCOMPLISHED ON E VA-71808. ACFT OK FOR FLIGHT.