| Harkness, Tim; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1979 Red Book; 1979 | 1979 Red Book | 1979-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1980 Red Book; 1980 | 1980 Red Book | 1980-00-00 | OH 1939 AX | Chief Engineer |
| Harkness, Tim; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1983 Red Book; 1983 | 1983 Red Book | 1983-00-00 | OH 1939 AX | Captain |
| Harkness, Tim; 1986 Red Book; 1986 | 1986 Red Book | 1986-00-00 | OH 1939 AX | Chief Engineer |