As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BACKGROUND: PCE 70547 SUSTAINED TYPICAL BLADE SEPARATION AND RESULTED DOWN STREAM DAMAGE. THE 3028601 BLADE HAS A 3500 HOUR TIME LIMIT ON THE JT15D-4 ENGINE. THE SEPARATION OCCURS APPROX 1800 HOURS OF OPERATION DEPENDING ON ENGINE OPERATION. INSP OF BLADES REVEALED AN AVERAGE GROWTH OF.007.