Private airline which operated from 1970 to 1988 Model Types Login to Edit ModelDel'dFromTo Sikorsky S-61 H-319801988 List of Aircraft Login to Edit ModelC/NBuiltIDS-61N 61-143 1962G-AYOM : British Caledonian Helicopters from 13jun84 (loan), rtn BAH S-61N Mk.II 61-476 1970G-AYOY : BCH Jun84-Jul85 S-61N Mk.II 61-762 1977G-BHPU : British Caledonian Helicopters Apr80-Feb83, rtn PH-NZI S-61N Mk.II 61-716 1974G-BIHH : BCH Nov80-Sep88 S-61N Mk.II 61-752 1974G-BIMU : Caledonian Helicopters Jan81-May90 S-61N Mk.II 61-806 1978G-LINK : British Caledonian Airways Mar78-Jun87; Jun87 to Nash Helicopter ... 6 Construction Numbers in this organisation found