Helicopter Sikorsky HH-60M Black Hawk Serial 70-4756 Register 16-20835 used by US Army Aviation Army. Aircraft history and location Aircraft History 16-20835 US Army Aviation 2018-06-21 A EHEHUS Army asg 4th CAB ferry stop at Eindhoven 4th CAB 2019-01-16 B ETEB at Katterbach with 4th Div Send Updates Use APP to upload photo @ (optional) When Now? / / Send