Helicopter Bell OH-58A Kiowa Serial 41173 Register 70-15622 used by US Army Aviation Army. Aircraft history and location Aircraft History 70-15622 US Army Aviation US Army Conv OH-58C Bell OH-58C Kiowa Converted to OH-58C 1997-12 A ETID Preserved noted at Hanau by Dec 1997. Send Updates Use APP to upload photo @ (optional) When Now? / / Send