Helicopter Bell UH-1H Iroquois Serial 13616 Register 73-22133 used by US Air Force USAF ,US Army Aviation Army. Aircraft history and location Aircraft History 73-22133 US Army Aviation US Army 2005 US Air Force 2005-09-07 A KRND Bell TH-1H Iroquois 1st UH-1H conv to TH-1H at Randolph Air Force Base, Texas 2022-11-05 B KMXF visit to Maxwell AFB 23 FTS Maxwell 908th AW Will Host MH-139 Training Send Updates Use APP to upload photo @ (optional) When Now? / / Send