Narrative:

On approach to the air traffic area the tower says 'follow the small aircraft on downwind for runway 31..' so I turned downwind and proceeded. I didn't have the traffic in sight. The next call from the tower was, small aircraft X the other small aircraft has landed, take short base and clear to land. This whole time I was in the wrong place, just opposite of where I should have been. In actuality I was downwind for runway 13R. Having no call from the tower telling me I was in the wrong I figured I was doing the right thing and proceed to land. Instead of landing on the 13R runway I landed on the 13L because I heard left so thinking left I landed on the left runway. Taxiing to the taxiway I noticed another small aircraft Y taking off above me about 100 ft then I realized I was in the wrong. I had become confused with the runways and relied on the tower to direct me. I corrected myself later with reeducation with my instructor and I'm pending further FAA notice.

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Original NASA ASRS Text

Title: SMA X NON ADHERENCE TO ATC INSTRUCTIONS CLRNC LANDED WRONG RWY OCCUPIED WITH SMA Y TKOF OPPOSITE DIRECTION. LTSS.

Narrative: ON APCH TO THE ATA THE TWR SAYS 'FOLLOW THE SMA ON DOWNWIND FOR RWY 31..' SO I TURNED DOWNWIND AND PROCEEDED. I DIDN'T HAVE THE TFC IN SIGHT. THE NEXT CALL FROM THE TWR WAS, SMA X THE OTHER SMA HAS LANDED, TAKE SHORT BASE AND CLR TO LAND. THIS WHOLE TIME I WAS IN THE WRONG PLACE, JUST OPPOSITE OF WHERE I SHOULD HAVE BEEN. IN ACTUALITY I WAS DOWNWIND FOR RWY 13R. HAVING NO CALL FROM THE TWR TELLING ME I WAS IN THE WRONG I FIGURED I WAS DOING THE R THING AND PROCEED TO LAND. INSTEAD OF LNDG ON THE 13R RWY I LANDED ON THE 13L BECAUSE I HEARD L SO THINKING L I LANDED ON THE L RWY. TAXIING TO THE TAXIWAY I NOTICED ANOTHER SMA Y TAKING OFF ABOVE ME ABOUT 100 FT THEN I REALIZED I WAS IN THE WRONG. I HAD BECOME CONFUSED WITH THE RWYS AND RELIED ON THE TWR TO DIRECT ME. I CORRECTED MYSELF LATER WITH REEDUCATION WITH MY INSTRUCTOR AND I'M PENDING FURTHER FAA NOTICE.

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.