Nummer: 27917
| Area : | Pacific Ocean |
| Sea area : | North Pacific |
| Date of attack : | 19.06.1942 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-9 |
| Commander : | Fujii |
| Used weapon(s) : | Gunfire |
| Date of observation : | 19.06.1942 |
| Nationality of target : | American |
| Actual type of target : | Troop Transport |
| Name of target : | General W.C. Gorgas |
| Year of launch : | 1902 |
| Actual tonnage : | 4636 BRT |
| Actual result : | damaged |
| Position of target : | 56.17n 146.46w |
| updated on: | 00.00.0000 |