Narrative:

At FL350 we suddenly heard a muffled boom; felt a momentary heavy vibration; and felt the airplane yaw to the right. The number 3 engine began to immediately roll back. We complied with the QRH procedures and landed at ZZZ airport which was directly in front of our aircraft and on a perfect 3 to 1 aircraft descent ratio. The decision to go to ZZZ set us up for an expeditious route/descent into a suitable airport while allowing us to manage our airmanship and appropriate checklists.

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Original NASA ASRS Text

Title: McDonnell Douglas Trijet Captain reported Number Three engine failure in cruise at FL350. Flight diverted to a suitable field that was at an appropriate distance and directly ahead.

Narrative: At FL350 we suddenly heard a muffled Boom; felt a momentary heavy vibration; and felt the airplane yaw to the right. The number 3 engine began to immediately roll back. We complied with the QRH procedures and landed at ZZZ airport which was directly in front of our aircraft and on a perfect 3 to 1 aircraft descent ratio. The decision to go to ZZZ set us up for an expeditious route/descent into a suitable airport while allowing us to manage our airmanship and appropriate checklists.

Data retrieved from NASA's ASRS site 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.