Helicopter Bell 47J Serial 1426 Register HB-XAU used by Heliswiss International AG HSI ,Air Glaciers SA. Built 1957. Aircraft history and location Aircraft History HB-XAU Air Glaciers SA Air Glaciers from 1sep1965 to may1968 toward new owner HeliSwiss Heliswiss International AG HeliSwiss from 3may1968 to w/o jun1971 Send Updates Use APP to upload photo @ (optional) When Now? / / Send