Helicopter Sikorsky UH-60M Black Hawk Serial Register 20-21105 used by US Army Aviation Army. Built 2020. Aircraft history and location Aircraft History 20-21105 25Aug20 US Army Aviation 2020-08-25 A KJSDTest flight at Stratford, CT plant Test flight over Milford, CT 2020-09-22 B KNELDelivered to facility at Lakehurst, NJ 2020-11-23 C KISPDelivered to NY Army National Guard at KISP New York National Guard 2024-02-06 G21105 Willimantic, Connecticut2024-03-13 Pawtucket, Rhode Island2024-04-09 Ronkonkoma, New YorkCall sign for this aircraft: G21105 Send Updates Use APP to upload photo @ (optional) When Now? / / Send