acting 3rd engineer
| Name | Tanker | Period | Details |
|---|---|---|---|
| Gordon Robertson | EUPLECTA | 1983 to 1984 | |
| Trevor Palin | VIBEX | 1970 | |
| Anonymous | SAN CASTO | 1959 to 1960 | |
| Luuk Oppel | ALDEGONDA | 1955 | |
| Frank Kneebone | NORTHIA (1) | 1959 | |
| Roger Poulton | HELCION (2) | 1958 to 1959 | |
| Richard Frank H... | LINGA (1) | 1959 to 1960 | |
| Alan Makinson | FRAGUM (2) | 1959 |