What was found
AFTER TAKEOFF FROM NLG INDICATOR DISPLAYED, UNLK, ACCOMPANIED WITH ECAM MSG, LG DOORS NOT CLOSED, & LG NOT LOCKED. THE CONDITION WAS OBVIOUS, CONFIRMED, DUE TO EXCESSIVE GEAR NOISE. PERFORMED ECAM PROCEDURE WHICH CORRECTED THE ISSUE. PERFORMED INSPECTION OF NLG PROX SENSORS & TARGET CLEARANCES IAW AMM 32-31-73-200-002-A. SENSORS ARE CURRENTLY WITHIN TARGET LIMITATIONS. NO PHYSICAL DEFECTS NOTED.