D1 1940
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| D1 or RD1 | CNR, Ancona | 1937 | 1938 | lost 9.1943 |
|
Displacement standard, t |
|
|
Displacement full, t |
188 |
|
Length, m |
33.4 |
|
Breadth, m |
6.60 |
|
Draught, m |
2.24 |
|
No of shafts |
1 |
|
Machinery |
1 diesel |
|
Power, h. p. |
450 |
|
Max speed, kts |
10 |
|
Fuel, t |
diesel oil |
| Endurance, nm(kts) | |
|
Armament |
1 x 1 - 76/40 Ansaldo 1917, mechanical minesweeping gear |
|
Complement |
18 |
Project history: First attempt to build minesweeper of special purpose construction. Design was based on trawler hull.
Modernizations: None.
Naval service: D1 was lost in September, 1943.