| C/N | Version | Built | In this Org | In other Org |
|---|
| 307 | 206a | 1968 | CH-550: Bell 206A cn307 ff:?; del Sri Lankan Air Force as CH-550, 1968; suffered h+ 
| |
| 310 | 206a | 1968 | CH-551: Bell 206A cn310 ff:?; del Sri Lankan Air Force as CH-551, 1968
| |
| 311 | 206a | 1968 | CH-552: Bell 206A cn311 ff:?; del Sri Lankan Air Force as CH-552, 1968
| |
| 704 | 206a | 1969 | CH-553: xfer Sri Lanka Air Force as CH-553, 1969; conv Bell 206B-2, unk
|  N7992J: Bell 206A cn704, ff:?; reg Bell Helicopters as N7992J, unk
|
| 705 | 206a | 1969 | CH-554: xfer Sri Lanka Air Force as CH-554, 1969; conv Bell 206B-2, unk; w/o unk
| N7993J: Bell 206A cn705, ff:?; reg Bell Helicopters as N7993J, 1969
|
| 706 | 206a | 1969 | CH-555: xfer Sri Lanka Air Force as CH-555, 1969; conv Bell 206B-2, unk; w/o unk
| N7991J: Bell 206A cn706, ff:?; reg Bell Helicopters as N7991J, 1969
|
| 707 | 206a | 1969 | CH-556: Bell 206A cn707, ff:?; xfer Sri Lanka Air Force as CH-556, 1969; w/o unk
| |
| 3451 | 206b-3 | | CH-557: Bell 206B-3 cn3451, ff:?; del Sir Lanka Air Force as CH-557, unk
| |
| 3491 | 206b-3 | | CH-558: Bell 206B-3 cn3491, ff:?; del Sir Lanka Air Force as CH-558, unk
| |
| 704 | 206a | 1969 | CH-559: reserialled Sri Lanka Air Force as CH-559, unk; w/o unk
| N7992J: Bell 206A cn704, ff:?; reg Bell Helicopters as N7992J, unk
|
| | ka-26 | 1971 | CR-575: Kamov Ka-26 cn?, ff:?; del Sri Lankan Air Force as CR-575, 1971; wfu 1979;+
| |
| | ka-26 | 1971 | CR-576: Kamov Ka-26 cn?, ff:?; del Sri Lankan Air Force as CR-576, 1971; wfu 1979
| |
11 C/N found in this Organisation. 
Models