. . "blade failures" . "Engine fire" . . "Nominally contained engine failure" . . "contained engine failure" . "Uncontained engine failure" . . "Engine failure" . "failure" . . "inflight shutdown" . "failure of its No. 4 engine" . "emergencies" . . "contained failure" . "engine failed" . "uncontained compressor failure" . "Dual engine failure" . "fan blade failure" . "Turbine engine failure" . "Turbine engine failure#Contained and uncontained failures" . "shutdown" . "engine failures" . "catastrophic engine failure" . "in-flight shutdown" . "engines" . "Turbine engine failure" . "power loss" . "uncontained failure" . "malfunctioned" . "engine failure" . "turbine engine failure" . . "uncontained engine failure" . . .