| 1969 | e Roundstone Chief CSB 151, RC 1 | - Sirocco 33-69-0236 |
| 1970 | e Roundstone Chief CSB 151, RC 1 | - Expo 33-70-0300 |
| 1971 | e Roundstone Chief CSB 151, RC 1 | - Chinook 33-71-0410 |
| 1972 | e Roundstone Chief CSB 151, RC 1 | - Chamsin RC 253, 33-72-0651 |
| 1973 | e Roundstone Chief CSB 151, RC 1 | - Mistral 33-73-0719 |
| 1974 | e Roundstone Chief CSB 151, RC 1 | - Taifun 33-74-0848 |
| 1975 | e Holens Ingolf RC 19 | - Samom 33-75-1306 |
| 1978 | e Roundstone Chief CSB 151, RC 1 | - Fön RC 432 |
| 1979 | e Holens Ingolf RC 19 | - Passad 33-79-1974 |
| 1980 | e Roundstone Chief CSB 151, RC 1 | - Monsun II 33-80-1976 |