Helicopter Bell UH-1F Iroquois Serial 7027 Register 64-15477 used by US Air Force USAF. Aircraft history and location Aircraft History 64-15477 US Air Force wfu 1974. to civ as N32284 Belonged to MS National Guard in 1974. At that time it was configured as a Medevac ship Send Updates Use APP to upload photo @ (optional) When Now? / / Send