Nummer: 21911
| Area : | Black Sea |
| Sea area : | Crimean Coast |
| Date of attack : | 26.08.1943 |
| Time of attack : | 01:15 |
| Nationality of U-boat : | Italian |
| U-boat : | CB.4 |
| Commander : | Sibille |
| Grid : | CL 5164 |
| presumed target type : | Submarine |
| presumed tonnage : | 586 ts |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 26.08.1943 |
| Nationality of target : | Soviet |
| Actual type of target : | Submarine |
| Name of target : | Shch-203 |
| Year of launch : | 1937 |
| Actual tonnage : | 586 ts |
| Actual result : | sunk |
| Position of target : | 45.18n 32.47e |
| Footnote : | The first torpedo missed the target, the other one teared the Soviet submarine in two parts. |
| Beitrag im ASS-Forum : Link |
| updated on: | 11.10.2020 |
| Remark: | ZEIT1 |
| Changes: | 1) Rohwer 12.1997 2) Miroslav Morozov, Konstantin Kulagin, "Shyuki", Moskau 2008 3) F. Mattesini (2020): Final sorties of Italian CB midget submarines in the Black Sea: aidmen.it/forums/topic/1584-i-sommergibili-cb-del-mar-nero-di-francesco-mattesini/ |