Nummer: 27414
| Area : | Indic Ocean |
| Date of attack : | 26.03.1944 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-8 |
| Commander : | Ariizumi |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 26.03.1944 |
| Time of observation : | 05:45 |
| Nationality of target : | Dutch |
| Actual type of target : | Steam Freighter |
| Name of target : | Tjisalak |
| Year of launch : | 1917 |
| Actual tonnage : | 5787 BRT |
| Actual result : | sunk |
| Position of target : | 02.30s 78.40e |
| Footnote : | 98 survivors of this attack were killed by the submarine crew. |
| updated on: | 00.11.2008 |
| Remark: | T: 05h45 |