What was found
BOS - FLT 4475 - WHILE IN ICING CONDITIONS, THE RIGHT PROP DE-ICE FAILED. AIRCRAFT RETURNED TO BOS AND LANDED WITHOUT INCIDENT. MAINTENANCE OPERATIONAL CHECKED SYSTEM AND REPORTED NO PROBLEMS FOUND. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOS - FLT 4475 - WHILE IN ICING CONDITIONS, THE RIGHT PROP DE-ICE FAILED. AIRCRAFT RETURNED TO BOS AND LANDED WITHOUT INCIDENT. MAINTENANCE OPERATIONAL CHECKED SYSTEM AND REPORTED NO PROBLEMS FOUND. AIRCRAFT RETURNED TO SERVICE. (M)