| Name | No | Builder | Laid down | Launched | Comp | Fate |
| RDV101 | Baglietto, Varazze | --- // 11/1944 | captured incomplete by Germany 9/1943 (RD101) | |||
| RDV102, 1949- DV111, 1954- DV401 | Baglietto, Varazze | 1949 | discarded 1957 | |||
| RDV103, 1949- DV112, 1954- DV402 | Baglietto, Varazze | 1949 | discarded 1959 | |||
| RDV104, 1949- DV114, 1954- DV408 | Baglietto, Varazze | 1949 | survey vessel 1960 | |||
| RDV105, 1949- DV115, 1954- DV404 | Baglietto, Varazze | 1949 | discarded 1959 | |||
| RDV106, 1949- DV131?, 1954- DV405? | Baglietto, Varazze | 1949? | discarded 1957? | |||
| RDV107, 1949- DV132?, 1955- DV406? | Baglietto, Varazze | 1949? | discarded 1959? | |||
| RDV108, 1949- DV133? | Baglietto, Varazze | 1949? | discarded 1953? | |||
| RDV109 | Baglietto, Varazze | --- // 3/1944 | captured incomplete by Germany 9/1943 (RD109) | |||
| RDV110 | Baglietto, Varazze | --- // 5/1944 | captured incomplete by Germany 9/1943 (RD110) | |||
| RDV111 | Baglietto, Varazze | --- // 9/1944 | captured incomplete by Germany 9/1943 (RD111) | |||
| RDV112 | Baglietto, Varazze | --- // 1/1945 | captured incomplete by Germany 9/1943 (RD112) | |||
| RDV113, 1949- DV113, 1955- DV403 | Baglietto, Varazze | 9/1945 | discarded 1959 | |||
| RDV114 | Baglietto, Varazze | --- | captured incomplete by Germany 9/1943 (RD114) | |||
| RDV115 | CRDA, Monfalcone | --- // 3/1945 | captured incomplete by Germany 9/1943 (RD115) | |||
| RDV116 | CRDA, Monfalcone | --- // 1944 | captured incomplete by Germany 9/1943 (RD116) | |||
| RDV117 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD117) | |||
| RDV118 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD118) | |||
| RDV119 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD119) | |||
| RDV120 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD120) | |||
| RDV121 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD121) | |||
| RDV122 | CRDA, Monfalcone | --- | captured incomplete by Germany 9/1943 (RD122) | |||
| RDV127 | Celli, Venice | --- // 4/1945 | captured incomplete by Germany 9/1943 (RD127) | |||
| RDV128 | Celli, Venice | --- | captured incomplete by Germany 9/1943 (RD128) | |||
| RDV129 | Celli, Venice | --- | captured incomplete by Germany 9/1943 (RD129) | |||
| RDV130 | Celli, Venice | --- | captured incomplete by Germany 9/1943 (RD130) | |||
| RDV131, 1949- DV121, 1954- DV411 | Celli, Venice | 6/1949 | discarded 1959 | |||
| RDV132, 1949- DV122, 1954- DV412 | Celli, Venice | 6/1949 | discarded 1959 | |||
| RDV133, 1949- DV123, 1954- DV413 | Celli, Venice | 6/1949 | discarded 1959 | |||
| RDV134, 1949- DV124, 1954- DV414 | Celli, Venice | 6/1949 | discarded 1959 | |||
| RDV135 | OTO, Livorno | --- | captured incomplete by Germany 9/1943 (RD135) | |||
| RDV136, 1949- DV134?, 1955- DV407? | Picchiotti, Limite sul Arno | 1949? | discarded 1957? | |||
| RDV140, 1949- DV135? | Picchiotti, Limite sul Arno | 1949? | discarded 1953? | |||
| RDV141 | Soriente, Salerno | --- | --- | captured incomplete by Germany 9/1943 (RD141) | ||
| RDV146 | Soriente, Salerno | --- | --- | captured incomplete by Germany 9/1943 (RD146) | ||
| RDV147 | Costaguta, Genoa-Voltri | 15/12/1944 | --- | captured incomplete by Germany 9/1943 (RD147) | ||
| RDV148, 1946- DV148, 1949- DV125, 1954- DV415 | Costaguta, Genoa-Voltri | 1946 | discarded 1957 | |||
| RDV149, 1945- DV149, 1949- DV116, 1954- DV409 | Costaguta, Genoa-Voltri | 1945 | survey vessel 1960 |
|
Displacement standard, t |
101 |
|
Displacement full, t |
110 |
|
Length, m |
34.0 |
|
Breadth, m |
5.80 |
|
Draught, m |
1.40 normal 1.50 deep load |
|
No of shafts |
2 |
|
Machinery |
Isotta-Frascini petrol engines RDV113, 149: 4 Fiat diesels |
|
Power, h. p. |
2300 RDV113, 149: 2000 |
|
Max speed, kts |
17 |
|
Fuel, t |
petrol 10 RDV113, 149: diesel oil 10 |
|
Armament |
1 x 1 - 20/65 Breda 1940, sweeps |
|
Complement |
24 |
Ship project history: Fast coastal minesweepers, Italian analogue of German R-boats. It is not exactly known which boats received in 1949 numbers DV131 - 135.
Modernizations: 1955, all survived: were converted to patrol boats; - sweeps.
Naval service: Some boats were captured by Germans.

DV124 1951
© Ivan Gogin, 2009-11