As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 3248 - GSO- ENROUTE, CAPTAIN ALPHA PROBE FAULTED. FOUND ALPHA PROBE CIRCUIT BREAKER OUT. RETURNED TO GSO AND REMAINED IN VISUAL NON-ICING CONDITIONS. MAINTENANCE REMOVED AND REPLACED THE LEFT ALPHA PROBE IAW ATR JIC 31-53-11-RAI-10000-003. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (W)