Helicopter Bell UH-1C Iroquois Serial 1237 Register 64-14113 used by US Army Aviation Army. Aircraft history and location Aircraft History 64-14113 US Army Aviation US Army 1968-1970, this was T-Bird 38 a US Army C model gunship at So Trang RVN. Assigned to the 336AHC 1970-01-25 Jan70 lost to inventory RVN Send Updates Use APP to upload photo @ (optional) When Now? / / Send