Helicopter Bell UH-1H Iroquois Serial 13554 Register EC-378 HE.10B-54 used by Ejercito del Aire EdA (Spanish Air Force). Aircraft history and location Aircraft History HE.10B-54 Ejercito del Aire 1993-09-24EdA 78-56 FMS BuNo 73-22071 wfu 24sep93 to EC-378 For EC-378 see also 1988 bk117b1 7176 EC-378 - Send Updates Use APP to upload photo @ (optional) When Now? / / Send