Narrative:

I called on unicom and learned runway 10 was active. I entered the pattern. On short final, I realized I was landing on runway 28. I had announced runway 10. I landed uneventfully. It was night, after a long day's work, and it had been 4 weeks since I last flew. It had been 7 hours since I last ate. All this conspired such that I did not recognize I was flying 180 degrees from what I announced and planned. This was also an unfamiliar airport at night.

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Original NASA ASRS Text

Title: A C172 PLT MAKES AN APCH TO AND LANDS ON THE WRONG RWY AT 75S, WA, DURING A NIGHT OP.

Narrative: I CALLED ON UNICOM AND LEARNED RWY 10 WAS ACTIVE. I ENTERED THE PATTERN. ON SHORT FINAL, I REALIZED I WAS LNDG ON RWY 28. I HAD ANNOUNCED RWY 10. I LANDED UNEVENTFULLY. IT WAS NIGHT, AFTER A LONG DAY'S WORK, AND IT HAD BEEN 4 WKS SINCE I LAST FLEW. IT HAD BEEN 7 HRS SINCE I LAST ATE. ALL THIS CONSPIRED SUCH THAT I DID NOT RECOGNIZE I WAS FLYING 180 DEGS FROM WHAT I ANNOUNCED AND PLANNED. THIS WAS ALSO AN UNFAMILIAR ARPT AT NIGHT.

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.