Helicopter Sikorsky UH-60A Black Hawk Serial 70-1148 Register 87-24620 used by US Army Aviation Army. Aircraft history and location Aircraft History 87-24620 US Army Aviation US Army 20131108th TASMG MS ARNG 2024-03-28 SPTN620 Concord, California2024-04-11 SPTN620 Placerville, CaliforniaCall sign for this aircraft: SPTN620 Send Updates Use APP to upload photo @ (optional) When Now? / / Send