As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING PILOT'S POST FLIGHT INSPECTION A CRACK WAS DETECTED IN THE LOWER SKIN OF MAIN ROTOR BLADE NR 1. THE CRACK IS LOCATED 11' FROM THE INBOARD END (ROOT FITTING) OF THE BLADE, AND 3' AFT OF THE LEADING EDGE. THE CRACK WAS 3' LONG AND WITHIN 1' OF THE TRAILING EDGE.