Helicopter Eurocopter AS350B3 Ecureuil Serial 4524 Register EC-KUJ used by Cat Helicopters. Built 2008. Aircraft history and location Aircraft History EC-KUJ Cat Helicopters 2010-05-09 A LEPBCat Helicopters at Helipuerto de la Autoridad Portuaria, Barcelona - 2010-08-17HeliTecnics w/o 17aug10 at Bakhta Corso, 6km S Boumerdes, Algeria. 2 fatalities Send Updates Use APP to upload photo @ (optional) When Now? / / Send