As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PERIODIC INSPECTIONS MAIN ROTOR BLADE PN: 206-015-001-115 SN: A-7245 TRAILING EDGE WAS FOUND TO BE CRACKED AND DELAMINATED. DELAMINATION SPANS FROM 142 INCHES TO 150 INCHES FROM ROOT END. THE CRACK IS WITHIN THE DELAMINATED AREA AT 146.5 INCHES FROM ROOT END.