What was found
BIRD STRIKE ON TAKEOFF – BLOOD IN ENGINE – ENGINE 1 LP HIGH VIBRATION – MULTIPLE BENT FAN BLADES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. C/W BIRD STRIKE INSPECTION. REMOVED AND REPLACED #1, #2, #3, #14, #15, AND #16 FAN BLADES. LH RVSM AREA PLACED ON DEFERRAL.