Nummer: 28216
| Area : | Pacific Ocean |
| Sea area : | South Pacific |
| Date of attack : | 27.04.1943 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-178 |
| Commander : | Utsuki |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 27.04.1943 |
| Time of observation : | 21:10 |
| Nationality of target : | American |
| Actual type of target : | Steam Freighter |
| Name of target : | Lydia M. Child |
| Year of launch : | 1943 |
| Actual tonnage : | 7176 BRT |
| Actual result : | sunk |
| Position of target : | 33.08s 153.24e |
| updated on: | 00.00.0000 |
| Remark: | Child- |