Helicopter Aerospatiale SA341B Gazelle AH.1 Serial 1449 Register XX450 used by Royal Marines RM. Built 1976. Aircraft history and location Aircraft History XX450 Royal Marines Royal Marines Gazelle AH1 built by Westland in 1993 /D 3CBAS 3 CBAS 1991-04-30(CD) A TRISK RFA Argus arrived at Iskenderun aboard RFA Argus for Op Haven. 3 CBAS Operation Haven 1991-05-01(CD) B Silopideployed to Silopi. 3 CBAS Operation Haven 2000-06 C EGOS Stored wfu, to Shawbury for storage. 2016-01-09 D Bourne Parknoted at Bourne Park. Send Updates Use APP to upload photo @ (optional) When Now? / / Send