Helicopter Sikorsky UH-60A Black Hawk Serial 70-1232 Register 88-26023 used by US Army Aviation Army. Aircraft history and location Aircraft History 88-26023 US Army Aviation 1999-07-31 A ETIP 236 MedCo 236 MedCo Jul 1999 236 MedCo US Army 1999 236 MedCo. 2001 236 MedCo. 236 MedCo 2012-04 A ETIP C/1-214th AVN 1-214 AVN 2013-01 A ETIP C/1-214th AVN 1-214 AVN Send Updates Use APP to upload photo @ (optional) When Now? / / Send