What was found
CAPTAIN REPORTED THAT DURING TAKEOFF AT ROTATION SPEED A BIRD STRIKE ON RT ENGINE; FLIGHT CREW CONTINUED TO DESTINATION DUE TO RT ENGINE PARAMETERS WERE NORMAL AND VIBRATION REACHED 2.9 OF N2. . MX PERSONNEL PERFORMED A BIRD STRIKE CONDITIONAL INSPECTION IAW MM 05-51-18, DETECTING 4 FAN BLADES L/E WITH DENTS WITH LOSS MATERIAL OUT OF LIMITS AND 2 PLATFORMS DAMAGED IAW MM 72-00-00; SO THE BLADES AND PLATFORMS WERE REPLACED IAW MM 72-21-02 AND VIBRATION TEST NR 7 WAS PERFORMED IAW MM 71-00-00, BEING WITHIN LIMITS.