As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR TURN BACK. SUSPECTED BIRD STRIKE DURING TAKE OFF. ENG NR 2 N1 VIBRATION REACHED 7.5 DURING CLIMBOUT, C/W BIRDSTRIKE INSPECTION FOR ENGINE IAW AMM 05-51-19/0001 AND 72-00-00/601 PARA. 21. SEE T3F18E0086DCU AND T3F18E0086CV5 FOR FINDINGS.