Narrative:

End of day five hour flight to hfd; night approach approximately 1 hour after sunset. Calm weather; cavu VFR conditions. I was cleared for the visual approach to hfd runway 20. I flew to what I thought was a base leg. Things look different at night; and I flew too far north of the field; losing visual contact with the field in behind the buildings and lights of the city of hartford. While trying to correct and configure for landings; I descended to approximately 800 ft MSL. Hartford tower called to confirm that I had field in sight. I reported affirmative. Hartford then called bradley approach; 'because they may be concerned; I'll check in for you;'(or words to that effect.) hartford tower confirmed that bradley had a 'low altitude' alarm on my aircraft and tower said that the flight was ok and cleared for landing. I proceeded to land without further incident. Contributing factors: 1) fatigue at end of day; with five hour flight after a day of meetings. 2) complacency about the approach; since I believed I knew the field well. Corrective measures: 1) more night flying practice with an instructor. 2) change night operations SOP to include over flight of field at pattern altitude on order to join downwind; base; and final without losing sight of the field.

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Original NASA ASRS Text

Title: BE36 pilot is advised to check altitude during a night visual approach to Runway 20 at HFD. The reporter had descended to 800 FT MSL several miles to the northwest of the field.

Narrative: End of day five hour flight to HFD; night approach approximately 1 hour after sunset. Calm weather; CAVU VFR conditions. I was cleared for the visual approach to HFD Runway 20. I flew to what I thought was a base leg. Things look different at night; and I flew too far north of the field; losing visual contact with the field in behind the buildings and lights of the City of Hartford. While trying to correct and configure for landings; I descended to approximately 800 FT MSL. Hartford Tower called to confirm that I had field in sight. I reported affirmative. Hartford then called Bradley Approach; 'because they may be concerned; I'll check in for you;'(or words to that effect.) Hartford Tower confirmed that Bradley had a 'low altitude' alarm on my aircraft and Tower said that the flight was OK and cleared for landing. I proceeded to land without further incident. Contributing factors: 1) Fatigue at end of day; with five hour flight after a day of meetings. 2) Complacency about the approach; since I believed I knew the field well. Corrective measures: 1) More night flying practice with an instructor. 2) Change night operations SOP to include over flight of field at pattern altitude on order to join downwind; base; and final without losing sight of the field.

Data retrieved from NASA's ASRS site as of July 2013 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.