Nummer: 16413d
| Area : | Western Area |
| Sea area : | West African Coast |
| Date of attack : | 30.04.1943 |
| Time of attack : | 21:02 |
| Nationality of U-boat : | German |
| U-boat : | U 515 |
| Commander : | Henke |
| Grid : | ET 6433 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 7000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | TS.37 |
| Date of observation : | 30.04.1943 |
| Nationality of target : | Dutch |
| Actual type of target : | Motor Freighter |
| Name of target : | Kota Tjandi |
| Year of launch : | 1930 |
| Actual tonnage : | 7295 BRT |
| Actual result : | sunk |
| Position of target : | 07.15n 13.49w |
| Footnote : | U-515 hit a freighter after 58 sec that sank immediately, one tanker after 59 sec that sank with a broken back, a freighter after 51 sec sinking fast, a freighter after 52 sec which exploded, a freighter after 60 sec that sank immediately, and another freighter after 90 sec which was not observed sinking. |
| related attacks : | Angriff 1 Angriff 2 Angriff 3 |
| Convoy : | TS.37 |
| Route of convoy : | Tokoradi - Sierra Leone |
| Remark to convoy : | Since Aug 1942, former LS. |