Narrative:

VFR pilot en route from mgm to hef. Encountered deteriorating unexpected WX. Due to limited fuel reserves was unable to continue flight to area of better WX. Pilot had sufficient dual instrument experience to be comfortable executing a radar approach into dca. The result was a successful approach and landing. This situation could have been avoided by diverting at an earlier point in the flight when it became necessary to fly VFR on top of a cloud layer. This would have allowed sufficient fuel to give the pilot more options in choosing a place to descend and land.

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Original NASA ASRS Text

Title: SMT ENCOUNTERS IMC HAS RADAR ASSIST TO LAND.

Narrative: VFR PLT ENRTE FROM MGM TO HEF. ENCOUNTERED DETERIORATING UNEXPECTED WX. DUE TO LIMITED FUEL RESERVES WAS UNABLE TO CONTINUE FLT TO AREA OF BETTER WX. PLT HAD SUFFICIENT DUAL INST EXPERIENCE TO BE COMFORTABLE EXECUTING A RADAR APCH INTO DCA. THE RESULT WAS A SUCCESSFUL APCH AND LNDG. THIS SITUATION COULD HAVE BEEN AVOIDED BY DIVERTING AT AN EARLIER POINT IN THE FLT WHEN IT BECAME NECESSARY TO FLY VFR ON TOP OF A CLOUD LAYER. THIS WOULD HAVE ALLOWED SUFFICIENT FUEL TO GIVE THE PLT MORE OPTIONS IN CHOOSING A PLACE TO DSND AND LAND.

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.