1447 Sikorsky HH-52A Seaguard Northwest Helicopters LLC Olympia (OLM / KOLM), USA - Washington Sid Nanson - 30/06/2011
N641NH Bell UH-1H Iroquois Northwest Helicopters LLC Olympia (OLM / KOLM), USA - Washington Trevor Bartlett - 15/06/2007
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N117DR Bell UH-1H Iroquois Northwest Helicopters LLC Olympia (OLM / KOLM), USA - Washington Trevor Bartlett - 18/06/2007
N111DR Bell UH-1H Iroquois Northwest Helicopters LLC Olympia (OLM / KOLM), USA - Washington Trevor Bartlett - 18/06/2007
