Helicopter Sikorsky S-55 H-19 Serial Register 0611 used by Comando de Aviacion Naval Argentina COAN (Argentine Navy). Aircraft history and location Aircraft History For 0611 see also W-3W 360611 1953 h-19b 55-514 0611 Comando de Aviacion Naval Argentina ARA d/d 1968 as 4-H-18 wfu 1973 Send Updates Use APP to upload photo @ (optional) When Now? / / Send