No ships hit by this submarine.
| Commander | Date | Time | Port | Arr. date | Arr. time | Arr. port | Miles | Description |
| | 5 Sep 1943 | | Monfalcone | 5 Sep 1943 | | Monfalcone | | Launched at Monfalcone. |
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| | 8 Sep 1943 | | Monfalcone | 8 Sep 1943 | | Monfalcone | | Was at Monfalcone at armistice time. |
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| | 9 Sep 1943 | | Monfalcone | 16 Sep 1943 | | Venice | | Sailed with Nautilo (which developed defects) and was seized by the Germans at Venice. |
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| | 1 Aug 1944 | | Monfalcone | 1 Aug 1944 | | Monfalcone | | Completed at Monfalcone as UIT.17. Given to the RSI. |
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| Farolfi, Alberto | 9 Apr 1945 | | Monfalcone? | 10 Apr 1945 | AM | Pola | | Passage Monfalcone?-Pola. |
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| | 2 May 1945 | Date??? | Pola | 3 May 1945 | 1830 | Ancona | | Passage Pola-Ancona. Had a crew of ten. Was considered for service in Leros. Reported blown up by German mine on 3rd May 1945, while attempting to escape from Pola to Venice but a C.M. submarine was also reported at Val di Figo (Pola) on 8th May 1945. One midget submarine arrived at Venice from Pola on 4th May 1945 and two more were mined en route. |
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| | 5 May 1945 | | Ancona | 7 May 1945 | Date??? | Bari | | Passage Ancona-Bari, escorted by ML.361. A C.M. submarine was also reported at Val di Figo (Pola) on 8th May 1945. |
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| | 4 Jul 1945 | 1115 | Bari | 5 Jul 1945 | 0725 | Taranto | | Passage Bari-Taranto. |
8 entries. 8 total patrol entries (0 marked as war patrols) and 0 events.