Helicopter Bell UH-1D Iroquois Serial 5881 Register EC-GLR 66-16187 used by Helimar Helicopteros ,US Army Aviation Army. Aircraft history and location By Stuart Carr Aircraft History 66-16187 US Army Aviation US Army, conv to UH-1H EC-GLR Helimar Helicopteros 2013-07-30 A LECUHelimar Helicopteros at Cuatro Vientos Send Updates Use APP to upload photo @ (optional) When Now? / / Send