As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAR - CAPTAIN REPORTED THAT AIRCRAFT HAD BIRD STRIKE TO RIGHT ENGINE ON ROTATION. ENGINE WAS PULLED BACK BUT NOT SHUT DOWN. EMERGENCY DECLARED RETURNED MAR LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 6 AND NUMBER 7 BLADES. ALSO RESET THERMAL ANTI ICE INDICATOR THAT HAD POPPED. SYSTEM GROUND CHECKED NORMAL OPERATION.