Helicopter Bell UH-1D Iroquois Serial 4418 Register N121PT 64-13711 used by US Army Aviation Army. Aircraft history and location Aircraft History 64-13711 US Army Aviation US Army, conv to UH-1H N121PT - Skyline Helicopters at Bozeman, MT 2005 2007-02Lrh Equipment Llc at Pendleton, OR from Feb07 2015-07-20w/o 20jul15 during firefighting 9m E Walla Walla, Washington Send Updates Use APP to upload photo @ (optional) When Now? / / Send
