What was found
FLT#507, BOS-BNA. (AIRCRAFT PERFORMED AN AIR TURN BACK TO BOS) '"R ENG FAULT ON DEP." INFO 30 R ENGINE FAULT - COWL A/ICE REDUND LOSS; RAN ENG TWICE IAW J30-21-01-01AAA-421C-A NO FAULTS NO HISTORY.'
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT#507, BOS-BNA. (AIRCRAFT PERFORMED AN AIR TURN BACK TO BOS) '"R ENG FAULT ON DEP." INFO 30 R ENGINE FAULT - COWL A/ICE REDUND LOSS; RAN ENG TWICE IAW J30-21-01-01AAA-421C-A NO FAULTS NO HISTORY.'