Narrative:

On final approach, ond and one half mi out at approximately 1400 ft MSL (600 ft AGL), noted aircraft at approximately 1800 ft MSL on right, 1 mi ahead. Looked like an errant pilot wandering through area. We kept in sight as he passed over us. Then noted his turn toward the runway. Since he was slower than we were, we applied full throttle, continued descent, sidestepped right, then executed a low approach and departure. Aircraft was not sighted again.

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Original NASA ASRS Text

Title: INSTRUCTOR WITH IFR STUDENT HAS NMAC WITH ANOTHER ACFT FLYING CLOSE TO THE NON TWR ARPT AT WHICH THEY WERE MAKING AN APCH. USING FULL THROTTLE THEY SIDESTEPPED THE ACFT AND EXECUTED A LOW APCH.

Narrative: ON FINAL APCH, OND AND ONE HALF MI OUT AT APPROX 1400 FT MSL (600 FT AGL), NOTED ACFT AT APPROX 1800 FT MSL ON R, 1 MI AHEAD. LOOKED LIKE AN ERRANT PLT WANDERING THROUGH AREA. WE KEPT IN SIGHT AS HE PASSED OVER US. THEN NOTED HIS TURN TOWARD THE RWY. SINCE HE WAS SLOWER THAN WE WERE, WE APPLIED FULL THROTTLE, CONTINUED DSCNT, SIDESTEPPED R, THEN EXECUTED A LOW APCH AND DEP. ACFT WAS NOT SIGHTED AGAIN.

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.