As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 1130 - DURING CLIMBOUT THE PILOT NOTED SMOKE COMING FROM THE CB PANEL. THE PILOT ELECTED TO RETURN TO BUF AND LANDED WITHOUT INCIDENT. MAINTENANCE EVALUATION REVEALED A BURNED OUT RT BLEED AIR CONTROLLER CB. THE CB WAS REMOVED AND REPLACED AND THE AIRCRAFT WAS RUN WITH NO OTHER DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE. NOTE: TOTAL TIME ON CB IS UNKNOWN. TIME ENTERED REPRESENTS TIME SINCE LAST INSPECTION.