Narrative:

The problem arose from line service in abq adding engine oil and leaving the oil cap off the engine. The problem was discovered by oil on cowling and on windscreen. Emergency landing at flagstaff airport.

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Original NASA ASRS Text

Title: WHILE ENRTE, A SINGLE ENG ACFT DIVERTED FOR AN EMER LNDG WHEN OIL WAS DISCOVERED ON THE COWLING AND WINDSCREEN.

Narrative: THE PROB AROSE FROM LINE SVC IN ABQ ADDING ENG OIL AND LEAVING THE OIL CAP OFF THE ENG. THE PROB WAS DISCOVERED BY OIL ON COWLING AND ON WINDSCREEN. EMER LNDG AT FLAGSTAFF ARPT.

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.