As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO DEN DUE TO THE FLIGHT CREW REPORTING THAT THE BLUE HYDRAULIC SYSTEM PUMP FAILED WHILE IN CRUISE AT FL320 AFTER APPROXIMATELY 1 HOUR IN FLIGHT. THE FLIGHT CREW NOTED THAT CIRCUIT BREAKER C12 WAS POPPED OUT. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND LANDED SAFELY AT DEN WHERE IT TAXIED TO THE GATE UNDER ITS OWN POWER. (OPEN)