Narrative:

After becoming lost in an unfamiliar airport area, during a commercial scenic ride, I executed a quick pattern entry west/O adequately clearing the area for traffic. Apparently a small single small aircraft Y was positioned just forward and underneath my, presumably blocked from view by my lower wing. (Pilot in rear in small aircraft X biplane aircraft.) I spotted the other aircraft just as we both were on short final and executed a go around. I consider myself a very seasoned pilot and can only attribute my near tragic lapse of vigilance to these factors: 1) I was in a hurry to get down after being momentarily lost. 2) I was too confident in an area that I was unaccustomed to. 3) there are some places where 'ride hopping' operations, although legal, are not prudent. 4) I screwed up big. The message that I would like to extend to others is you are just as good a pilot as you are this moment and not the last 6000 hours. I came so close to wrapping up a classic biplane, which I've flown so much it feels as if I'm wearing it, that I truly have a renewed respect for the value of prudence, judgement and constant vigilance.

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Original NASA ASRS Text

Title: NMAC BETWEEN 2 SMA'S AT CGS.

Narrative: AFTER BECOMING LOST IN AN UNFAMILIAR ARPT AREA, DURING A COMMERCIAL SCENIC RIDE, I EXECUTED A QUICK PATTERN ENTRY W/O ADEQUATELY CLRING THE AREA FOR TFC. APPARENTLY A SMALL SINGLE SMA Y WAS POSITIONED JUST FORWARD AND UNDERNEATH MY, PRESUMABLY BLOCKED FROM VIEW BY MY LOWER WING. (PLT IN REAR IN SMA X BIPLANE ACFT.) I SPOTTED THE OTHER ACFT JUST AS WE BOTH WERE ON SHORT FINAL AND EXECUTED A GAR. I CONSIDER MYSELF A VERY SEASONED PLT AND CAN ONLY ATTRIBUTE MY NEAR TRAGIC LAPSE OF VIGILANCE TO THESE FACTORS: 1) I WAS IN A HURRY TO GET DOWN AFTER BEING MOMENTARILY LOST. 2) I WAS TOO CONFIDENT IN AN AREA THAT I WAS UNACCUSTOMED TO. 3) THERE ARE SOME PLACES WHERE 'RIDE HOPPING' OPS, ALTHOUGH LEGAL, ARE NOT PRUDENT. 4) I SCREWED UP BIG. THE MESSAGE THAT I WOULD LIKE TO EXTEND TO OTHERS IS YOU ARE JUST AS GOOD A PLT AS YOU ARE THIS MOMENT AND NOT THE LAST 6000 HRS. I CAME SO CLOSE TO WRAPPING UP A CLASSIC BIPLANE, WHICH I'VE FLOWN SO MUCH IT FEELS AS IF I'M WEARING IT, THAT I TRULY HAVE A RENEWED RESPECT FOR THE VALUE OF PRUDENCE, JUDGEMENT AND CONSTANT VIGILANCE.

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.