Helicopter Sikorsky UH-60A Black Hawk Serial 70-820 Register 84-23983 used by US Army Aviation Army. Aircraft history and location Aircraft History 84-23983 US Army Aviation 1985 A KHOP We picked it up from the factory in Stratford, CT around I was the crew chief assigned at Ft Campbell, KY Was still there in 1990 or so 2015 B HEGR in red/white livery for MFO service at Sinai, Egypt Multinational Force and Observers Send Updates Use APP to upload photo @ (optional) When Now? / / Send