Narrative:

After entering the pattern at S50 there was a helicopter on downwind landing for runway 34. I had the helicopter in sight and flew the pattern to it. As I turned final the helicopter seemed to be taking a lot of time and I couldn't tell if he was going to land on the runway or on the taxiway so I inquired if he was landing on the runway. He responded that he was going around. I continued with the approach. The aircraft I was flying has poor visibility forward during landing. In the round out I caught sight of the helicopter about 1/2 to 3/4 of the way down the runway between 50-100 feet AGL and apparently stationary. I executed a go-around; sidestepped to the left to avoid a potentially dangerous situation; and advised the helicopter to go right. After I landed I was met by an NTSB inspector [who had witnessed the event] who said that they had been having issues with helicopters and I should stop by the airport office and report this incident. I do believe far 91.126 instructs a helicopter to avoid the flow of fixed wing aircraft.

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Original NASA ASRS Text

Title: A King Air pilot executed a go-around when the helicopter on approach ahead of him was hovering at low altitude over the runway as he was in the flare.

Narrative: After entering the pattern at S50 there was a helicopter on downwind landing for Runway 34. I had the helicopter in sight and flew the pattern to it. As I turned final the helicopter seemed to be taking a lot of time and I couldn't tell if he was going to land on the runway or on the taxiway so I inquired if he was landing on the runway. He responded that he was going around. I continued with the approach. The aircraft I was flying has poor visibility forward during landing. In the round out I caught sight of the helicopter about 1/2 to 3/4 of the way down the runway between 50-100 feet AGL and apparently stationary. I executed a go-around; sidestepped to the left to avoid a potentially dangerous situation; and advised the helicopter to go right. After I landed I was met by an NTSB inspector [who had witnessed the event] who said that they had been having issues with helicopters and I should stop by the airport office and report this incident. I do believe FAR 91.126 instructs a helicopter to avoid the flow of fixed wing aircraft.

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.