Narrative:

At FL220 a thud was heard along with tilted aircraft attitude. Plane flew slightly tipped to left side. Ovens turned off. Wings seemed to tip. Got a call from #1 flight attendant that we lost an engine and would be returning to ZZZ landing in 25 mins. We were told by captain he didn't think we would evacuate/evacuation but to review our evacuate/evacuation procedures. We landed without incident. Followed in by fire crew and ambulances. When we stopped; flight attendants looked out over wing exits to see if we saw smoke coming from engine. We did not. Fire crew verified there was no smoke. During descent there were times the plane shuddered and made loud vibrations. Taxied to gate -- no further incident.

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Original NASA ASRS Text

Title: B767 CABIN CREW OBSERVES ENG FAILURE AND AT CAPT'S REQUEST PREPARES CABIN FOR EMER LNDG. NO EVAC NECESSARY.

Narrative: AT FL220 A THUD WAS HEARD ALONG WITH TILTED ACFT ATTITUDE. PLANE FLEW SLIGHTLY TIPPED TO L SIDE. OVENS TURNED OFF. WINGS SEEMED TO TIP. GOT A CALL FROM #1 FLT ATTENDANT THAT WE LOST AN ENG AND WOULD BE RETURNING TO ZZZ LNDG IN 25 MINS. WE WERE TOLD BY CAPT HE DIDN'T THINK WE WOULD EVAC BUT TO REVIEW OUR EVAC PROCS. WE LANDED WITHOUT INCIDENT. FOLLOWED IN BY FIRE CREW AND AMBULANCES. WHEN WE STOPPED; FLT ATTENDANTS LOOKED OUT OVER WING EXITS TO SEE IF WE SAW SMOKE COMING FROM ENG. WE DID NOT. FIRE CREW VERIFIED THERE WAS NO SMOKE. DURING DSCNT THERE WERE TIMES THE PLANE SHUDDERED AND MADE LOUD VIBRATIONS. TAXIED TO GATE -- NO FURTHER INCIDENT.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.