Narrative:

While at FL390 the left engine failed. We were unable to maintain altitude and descended 500 ft before we were cleared lower. The engine was restarted at a lower altitude and we continued to our destination.

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Original NASA ASRS Text

Title: FLC OF CPR SMT JET ACFT DSNDED FROM ASSIGNED HIGH ALT DUE TO A TEMPORARY ENG LOSS.

Narrative: WHILE AT FL390 THE L ENG FAILED. WE WERE UNABLE TO MAINTAIN ALT AND DSNDED 500 FT BEFORE WE WERE CLRED LOWER. THE ENG WAS RESTARTED AT A LOWER ALT AND WE CONTINUED TO OUR DEST.

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.