
Support the project with paypal

| Names | Builders | Completed | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
Alfa Beta |
R. Arsenale di Venezia: Alfa, Beta |
1913: Alfa, Beta |
None |
None |
1916: Alfa, Beta |
| Displacement standard, t | |
|---|---|
| Displacement normal, t | |
| Length, m | 6.00 |
| Breadth, m | |
| Draught, m | 0.76 |
| No of shafts | 1 |
| Machinery | 1 electric motor |
| Power, h. p. | |
| Max speed, kts | 8 / |
| Fuel, t | battery only |
| Endurance, nm(kts) | |
| Armament | |
| Complement | 1 |
| Diving depth operational, m |
These two boats, of submarine or semi-submarine type, were built in secret in Venice N Yd with the task of surveillance and defence of the harbour entrance. They were not entered in the Naval List, not having passed armament trials.
None.
No significant events.

