Hans Maassen
Sailor
| Period | Tanker | Job | Details | Action |
|---|---|---|---|---|
| 1965 to 1966 | KALYDON | leerlingwerktuigkundige | ||
| 1966 to 1967 | KHASIELLA | 5th engineer | ||
| 1967 to 1968 | NISO (2) | 5th engineer | ||
| 1969 | KARA | 4th engineer | ||
| 1970 | MACOMA (2) | 4th engineer | ||
| 1970 | PATRO | 3rd engineer | ||
| 1970 to 1971 | LOVELLIA | 3rd engineer | ||
| 1971 | KALYDON | 3rd engineer | ||
| 1971 to 1972 | ONDINA (2) | 3rd engineer | ||
| 1972 | DALLIA | 3rd engineer | ||
| 1973 | NISO (2) | 3rd engineer | ||
| 1974 | VIVIPARA | 2nd engineer | ||
| 1974 to 1975 | CAPILUNA | 2nd engineer | ||
| 1975 | VLIELAND | 2nd engineer | ||
| 1976 to 1977 | ATYS | 2nd engineer | ||
| 1976 | KALYDON | 2nd engineer | ||
| 1977 | ZAFRA (1) | 2nd engineer | ||
| 1977 to 1978 | DAPHNE | 2nd engineer | ||
| 1978 | ZARIA (1) | 2nd engineer | ||
| 1980 | FOSSARUS (2) | 2nd engineer | ||
| 1980 to 1981 | MARINULA (2) | 2nd engineer | ||
| 1981 | LEPTON (2) | 2nd engineer |