What was found
RETAINING RINGDEPARTED PROPELLER BLADE, NR 1 IN FLIGHT. LANDED, REMOVED PROPELLER AND SENT FOR REPAIR AFTER 4.4 HRS SINCE O/H. BLADE NR 1 REMOVE SCRATCH MARKS SANDED AND REPAIR IAW BOM100, ALL DIMENSION CHECK FOR COMPLIANCE. PAINTED BLADE AND INSTALLED FACTORY NEW RING RETAINING, NO OTHER DEFECTS NOTED.