Helicopter Bell UH-1F Iroquois Serial 7110 Register 66-1214 used by US Air Force USAF. Aircraft history and location Aircraft History 66-1214 US Air Force USAF 1971-10-09w/o 09oct71, pilot & 6 passengers, pilot was only survivor 1972 A KRCA accident w/o crashed at Ellsworth AFB Send Updates Use APP to upload photo @ (optional) When Now? / / Send