@ (optional) Send Units YearsUnitsBase 1965- Air Glaciers Sion List of Aircraft C/NModBuiltID In this OrgIn other Org 1426 w/o 1971 47j 1957 HB-XAU Air Glaciers from 1sep1965 to may1968 toward new owner HeliSwiss HB-XAU: HeliSwiss from 3may1968 to w/o jun1971