What was found
MCI - FL 800 - FLIGHT WAS CLIMBING OUT OF MCI WHEN THE A/C STRUCK A DUCK AT 3,500 FEET WITH THE RIGHT ENGINE. FLIGHT RETURNED TO FIELD AS A PRECAUTIONARY MEASURE. ALL ENGINE INDICATIONS WERE NORMAL. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITH NO FURTHER INCIDENT. MAINTENANCE INSPECTED AIRCRAFT PER MM 5-51-201 (BIRD STRIKE INSPECTION). FOUND THREE N1 FAN BLADES NICKED AND BENT ON NR 2 ENGINE. DRESSED AFFECTED BLADES PER PW MM 72-00. (M)