Narrative:

The right engine didn't sound quite right during/after takeoff. A popping/cracking sound was heard and the captain said that we would return to ord due to an engine problem.

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Original NASA ASRS Text

Title: MD SUPER 80 FLC RETURN LAND AFTER MALFUNCTION OF THE R ENG.

Narrative: THE R ENG DIDN'T SOUND QUITE RIGHT DURING/AFTER TKOF. A POPPING/CRACKING SOUND WAS HEARD AND THE CAPT SAID THAT WE WOULD RETURN TO ORD DUE TO AN ENG PROB.

Data retrieved from NASA's ASRS site as of July 2007 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.