Narrative:

I was returning to my home airport (ugn) from a VFR flight late morning. Approximately 10-15 NM west of the airport, I listened to the ATIS. It was reporting 2.5 mi visibility in light snow, runway 5 was in use. (I was in good VFR conditions.) I requested and received an SVFR clearance into the class D airspace. Instead of proceeding directly to the airport, I decided to vector myself for an RNAV 5 approach and fly it to the runway. I announced my intentions to ugn tower, and she acknowledged. While I was flying straight into runway 5, I could hear the tower controller talking with a private jet which was northeast of the airport. I believe she had cleared the jet for the ILS runway 23, circle to land runway 5. I landed on runway 5 and taxied clear of the runway. As far as I could tell, there never was a problem with the traffic sequence. However, when I called ugn ground, the controller scolded me for not flying directly to the airport after I was cleared to land. I thought I had communicated my intentions to the ugn tower controller, and since I did not receive any other instructions, I thought it was ok to vector myself for the RNAV 5.

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Original NASA ASRS Text

Title: M20P PLT, REQUESTED SVFR CLRNC TO ARRIVE IN IMC AT UGN. PLT THEN DECIDED TO FLY A GPS APCH IN NON COMPLIANCE WITH LCL CTLR INSTRUCTIONS.

Narrative: I WAS RETURNING TO MY HOME ARPT (UGN) FROM A VFR FLT LATE MORNING. APPROX 10-15 NM W OF THE ARPT, I LISTENED TO THE ATIS. IT WAS RPTING 2.5 MI VISIBILITY IN LIGHT SNOW, RWY 5 WAS IN USE. (I WAS IN GOOD VFR CONDITIONS.) I REQUESTED AND RECEIVED AN SVFR CLRNC INTO THE CLASS D AIRSPACE. INSTEAD OF PROCEEDING DIRECTLY TO THE ARPT, I DECIDED TO VECTOR MYSELF FOR AN RNAV 5 APCH AND FLY IT TO THE RWY. I ANNOUNCED MY INTENTIONS TO UGN TWR, AND SHE ACKNOWLEDGED. WHILE I WAS FLYING STRAIGHT INTO RWY 5, I COULD HEAR THE TWR CTLR TALKING WITH A PVT JET WHICH WAS NE OF THE ARPT. I BELIEVE SHE HAD CLRED THE JET FOR THE ILS RWY 23, CIRCLE TO LAND RWY 5. I LANDED ON RWY 5 AND TAXIED CLR OF THE RWY. AS FAR AS I COULD TELL, THERE NEVER WAS A PROB WITH THE TFC SEQUENCE. HOWEVER, WHEN I CALLED UGN GND, THE CTLR SCOLDED ME FOR NOT FLYING DIRECTLY TO THE ARPT AFTER I WAS CLRED TO LAND. I THOUGHT I HAD COMMUNICATED MY INTENTIONS TO THE UGN TWR CTLR, AND SINCE I DID NOT RECEIVE ANY OTHER INSTRUCTIONS, I THOUGHT IT WAS OK TO VECTOR MYSELF FOR THE RNAV 5.

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.