Narrative:

In a PA-28R with NOAA plates I had filed an IFR flight to gulfport and brought my approach plates with me. Another instructor needed the plates for an instrument flight so I left him the book and only took the gulfport plates. When I was en route I noticed that I could not find the gpt plates anywhere. The field was calling IFR conditions. I told the controller I couldn't find my plates for gpt and requested a SVFR. The controller gave me a MDA and an ASR approach. On the ground I found my plates in the cargo area where they must have been blown when I had the air scoop out during taxi. NOAA plates use to be bound, with the new ring format they are easy to lose.

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Original NASA ASRS Text

Title: PLT OF AN SMA SEL FAILED TO HAVE IFR APCH AERO CHARTS AVAILABLE DURING AN IFR APCH RESULTING IN A RADAR SURVEILLANCE APCH GIVEN BY ATC.

Narrative: IN A PA-28R WITH NOAA PLATES I HAD FILED AN IFR FLT TO GULFPORT AND BROUGHT MY APCH PLATES WITH ME. ANOTHER INSTRUCTOR NEEDED THE PLATES FOR AN INST FLT SO I LEFT HIM THE BOOK AND ONLY TOOK THE GULFPORT PLATES. WHEN I WAS ENRTE I NOTICED THAT I COULD NOT FIND THE GPT PLATES ANYWHERE. THE FIELD WAS CALLING IFR CONDITIONS. I TOLD THE CTLR I COULDN'T FIND MY PLATES FOR GPT AND REQUESTED A SVFR. THE CTLR GAVE ME A MDA AND AN ASR APCH. ON THE GND I FOUND MY PLATES IN THE CARGO AREA WHERE THEY MUST HAVE BEEN BLOWN WHEN I HAD THE AIR SCOOP OUT DURING TAXI. NOAA PLATES USE TO BE BOUND, WITH THE NEW RING FORMAT THEY ARE EASY TO LOSE.

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.