Helicopter Bell AH-1G Cobra Serial 21053 Register Z.14-4 used by Arma Aerea de la Armada Española Marina (Spanish Navy). Aircraft history and location Aircraft History Z.14-4 Arma Aerea de la Armada Española Marina 1-704. to HA.14-4 BuNo 71-15093. back to USA Send Updates Use APP to upload photo @ (optional) When Now? / / Send