Helicopter Sikorsky UH-60M Black Hawk Serial Register 11-20392 used by US Army Aviation Army. Aircraft history and location Aircraft History 11-20392 US Army Aviation US Army 2020-06-29 A ETAR4-3rd AVN. stop Ramstein direction Netherlands 4-3 AVN Operation Atlantic Resolve Send Updates Use APP to upload photo @ (optional) When Now? / / Send