Narrative:

Landing ckb for fuel. Trace ice reported. Vector to the ILS. Noted trace of ice on leading edge of aircraft wings (glazing). When I had runway in sight, ATC informed me that an unidentified aircraft was approaching in the west sector of the airport. ATC informed me that I may need to make a missed approach. I refused because I didn't want to go and hold, risking a build up of ice. I continued to circle to land until I knew the small aircraft was remaining clear. The small aircraft was VFR. At the time the trace ice appeared, I had the runway in sight. Considering circumstances, a continued landing was most advisable.

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Original NASA ASRS Text

Title: SMA ON ILS APCH PICKS UP ICE. DECLINES MISSED APCH CAUSED BY VFR ACFT IN AREA. DID NOT WANT TO GO BACK INTO ICING CONDITIONS.

Narrative: LNDG CKB FOR FUEL. TRACE ICE RPTED. VECTOR TO THE ILS. NOTED TRACE OF ICE ON LEADING EDGE OF ACFT WINGS (GLAZING). WHEN I HAD RWY IN SIGHT, ATC INFORMED ME THAT AN UNIDENTIFIED ACFT WAS APCHING IN THE W SECTOR OF THE ARPT. ATC INFORMED ME THAT I MAY NEED TO MAKE A MISSED APCH. I REFUSED BECAUSE I DIDN'T WANT TO GO AND HOLD, RISKING A BUILD UP OF ICE. I CONTINUED TO CIRCLE TO LAND UNTIL I KNEW THE SMA WAS REMAINING CLR. THE SMA WAS VFR. AT THE TIME THE TRACE ICE APPEARED, I HAD THE RWY IN SIGHT. CONSIDERING CIRCUMSTANCES, A CONTINUED LNDG WAS MOST ADVISABLE.

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.