What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Allegiant air flight number AAY1633 experienced a bird strike to the #2 engine on takeoff out of kcle. Following the bird strike, the engine experienced a momentary high vibration to 6.3 and then stabilized. The aircraft continued to its destination and landed at kpgd without incident.
Allegiant maintenance found evidence of a bird strike into the #2 engine. The bird strike resulted in damage to five first stage fan blades #23 thru #27.
There was also evidence of bird remnants going down the core of the engine, maintenance performed a borescope inspection of the core engine with no defects noted.
First stage fan blades replaced as required for damage and balance.
A vibration check on the #2 engine performed with no faults found.
Aircraft returned to service.
As the FAA filed it
ALLEGIANT AIR FLIGHT NUMBER AAY1633 EXPERIENCED A BIRD STRIKE TO THE #2 ENGINE ON TAKEOFF OUT OF KCLE. FOLLOWING THE BIRD STRIKE, THE ENGINE EXPERIENCED A MOMENTARY HIGH VIBRATION TO 6.3 AND THEN STABILIZED. THE AIRCRAFT CONTINUED TO ITS DESTINATION AND LANDED AT KPGD WITHOUT INCIDENT.
ALLEGIANT MAINTENANCE FOUND EVIDENCE OF A BIRD STRIKE INTO THE #2 ENGINE. THE BIRD STRIKE RESULTED IN DAMAGE TO FIVE FIRST STAGE FAN BLADES #23 THRU #27.
THERE WAS ALSO EVIDENCE OF BIRD REMNANTS GOING DOWN THE CORE OF THE ENGINE, MAINTENANCE PERFORMED A BORESCOPE INSPECTION OF THE CORE ENGINE WITH NO DEFECTS NOTED.
FIRST STAGE FAN BLADES REPLACED AS REQUIRED FOR DAMAGE AND BALANCE.
A VIBRATION CHECK ON THE #2 ENGINE PERFORMED WITH NO FAULTS FOUND.
AIRCRAFT RETURNED TO SERVICE.