Helicopter Sikorsky UH-60M Black Hawk Serial Register 22-21245 used by US Army Aviation Army. Built 2024. Aircraft history and location Aircraft History 22-21245 15Feb24 US Army Aviation 2024-02-15 A KJSDTest flight at Stratford, CT plant 2024-02-28 R21245 Oxford, Connecticut2024-03-25 R21245 New Haven, ConnecticutCall sign for this aircraft: R21245 Send Updates Use APP to upload photo @ (optional) When Now? / / Send