What was found
ON FLIGHT 3457 - CREW REPORTED TWO TIMES DURING FLIGHT E2 N1 DROPPED TO IDLE (N1-60 PRECENT AND N1-72-73 PERCENT) WITH NO INDICATION ON EICAS. (S)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON FLIGHT 3457 - CREW REPORTED TWO TIMES DURING FLIGHT E2 N1 DROPPED TO IDLE (N1-60 PRECENT AND N1-72-73 PERCENT) WITH NO INDICATION ON EICAS. (S)