Narrative:

Engine running slightly rough, 5-6 mins after takeoff from chino. Shortly after, slight oil trace on windshield, followed by total windshield obscurement. Power and aircraft control ok, oil pressure ok, declared emergency. Landed on 19R john wayne with no forward visibility. Engine problem undefined yet.

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Original NASA ASRS Text

Title: SMA PLT IN AN EMER DECLARED SITUATION WITH AN ENG OIL PROBLEM LANDS AFTER DIVERSION TO AN ALTERNATE ARPT.

Narrative: ENG RUNNING SLIGHTLY ROUGH, 5-6 MINS AFTER TKOF FROM CHINO. SHORTLY AFTER, SLIGHT OIL TRACE ON WINDSHIELD, FOLLOWED BY TOTAL WINDSHIELD OBSCUREMENT. PWR AND ACFT CTL OK, OIL PRESSURE OK, DECLARED EMER. LANDED ON 19R JOHN WAYNE WITH NO FORWARD VISIBILITY. ENG PROBLEM UNDEFINED YET.

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.