Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
Alce | C23 | OTO, Livorno | 5.1942 | 5.12.1942 | --- | captured incomplete by Germany 9.9.1943 (UJ6084) | |
Antilope | C19 | OTO, Livorno | 1.1942 | 9.5.1942 | 11.1942 | captured by Germany 9.9.1943 (UJ6082) | |
Ape | C25, AP, 1953- F567 | Navalmeccanica, Castellamare di Stabia | 5.1942 | 22.11.1942 | 5.1943 | auxiliary 1965 | |
Ardea | C54 | Ansaldo, Genoa | 3.1943 | --- | --- | captured incomplete by Germany 9.9.1943 (UJ2225) | |
Artemide | C39 | CRDA, Monfalcone | 3.1942 | 10.8.1942 | 10.1942 | captured by Germany 9.9.1943 (UJ2226) | |
Baionetta (ex-Partigiana) | C34, BA, 1953- F578 | Breda, Porto Marghera | 2.1942 | 5.10.1942 | 5.1943 | discarded 10.1971 | |
Berenice | C66 | CRDA, Monfalcone | 10.1942 | 20.5.1943 | 9.1943 | sunk 9.9.1943 | |
Bombarda | C38, BD, 1953- F549 | Breda, Porto Marghera | 8.1942 | 10.2.1944 | 21.4.1951 | discarded 11.1978 | |
Calabrone | C30 | Navalmeccanica, Castellamare di Stabia | 10.1942 | 27.6.1943 | --- | scuttled incomplete 9.1943 | |
Camoscio | C21 | OTO, Livorno | 1.1942 | 9.5.1942 | 4.1943 | captured by Germany 9.9.1943 (UJ6081) | |
Capriolo | C22 | OTO, Livorno | 6.1942 | 5.12.1942 | 9.1943 // --- | captured incomplete by Germany 9.9.1943 (UJ6083) | |
Carabina | C37 | Breda, Porto Marghera | 9.1942 | 31.8.1943 | --- | captured incomplete by Germany 11.9.1943 (UJ207) | |
Cavalletta | C31 | Navalmeccanica, Castellamare di Stabia | 12.1942 | --- | --- | demolished on slip 9.1943 | |
Cervo | C56 | OTO, Livorno | 2.1943 | --- | --- | captured incomplete by Germany 9.9.1943 (UJ6086) | |
Chimera | C48, CH, 1953- F569 | CRDA, Trieste | 6.1942 | 30.1.1943 | 5.1943 | discarded 5.1977 | |
Cicala | C29 | Navalmeccanica, Castellamare di Stabia | 9.1942 | 27.6.1943 | --- | scuttled incomplete 9.1943 | |
Cicogna | C15 | Ansaldo, Genoa | 6.1942 | 12.10.1942 | 1.1943 | wrecked 24.7.1943 | |
Clava | C63 | Breda, Porto Marghera | 10.1943 | --- | --- | BU 1944 | |
Cocciniglia | C61 | Navalmeccanica, Castellamare di Stabia | 1943 | --- | --- | suspended 9.1943 | |
Colubrina | C35 | Breda, Porto Marghera | 3.1942 | 7.12.1942 | 1.1944 // --- | captured incomplete by Germany 11.9.1943 (UJ205) | |
Cormorano | C13, CM, 1953- F575 | Cerusa, Voltri | 1.1942 | 20.9.1942 | 3.1943 | discarded 7.1971 | |
Crisalide | C58, CR, 1953- F547 | Navalmeccanica, Castellamare di Stabia | 4.1943 | 8.12.1947 | 25.9.1952 | discarded 12.1972 | |
Daino | C55 | OTO, Livorno | 3.1943 | --- | --- | captured incomplete by Germany 9.9.1943 (UJ6087) | |
Danaide | C44, DA, 1953- F563 | CRDA, Trieste | 5.1942 | 21.10.1942 | 2.1943 | discarded 1.1968 | |
Driade | C43, DR, 1953- F568 | CRDA, Trieste | 5.1942 | 7.10.1942 | 1.1943 | discarded 8.1966 | |
Egeria | C67 | CRDA, Monfalcone | 2.1943 | 3.7.1943 | 1.1944 // --- | scuttled 9.9.1943 (completed as German UJ201) | |
Euridice | C70 | CRDA, Monfalcone | 7.1943 | 12.3.1944 | --- | captured incomplete by Germany 11.9.1943 (UJ204) | |
Euterpe | C41 | CRDA, Monfalcone | 4.1942 | 22.10.1942 | 1.1943 | scuttled 9.9.1943 | |
Farfalla | C59, 1953- F548 | Navalmeccanica, Castellamare di Stabia | 4.1943 | 4.1.1948 | 10.2.1953 | discarded 12.1971 | |
Fenice | C50, FE, 1953- F577 | CRDA, Trieste | 6.1942 | 1.3.1943 | 6.1943 | discarded 7.1965 | |
Flora | C46, FL, 1953- F572 | CRDA, Trieste | 5.1942 | 1.12.1942 | 4.1943 | discarded 1.1970 | |
Folaga | C16, FO, 1953- F576 | Ansaldo, Genoa | 6.1942 | 14.11.1942 | 2.1943 | discarded 8.1965 | |
Gabbiano | C11, GB, 1953- F571 | Cerusa, Voltri | 1.1942 | 23.6.1942 | 10.1942 | discarded 11.1971 | |
Gazzella | C20 | OTO, Livorno | 1.1942 | 9.5.1942 | 2.1943 | sunk 5.8.1943 | |
Grillo | C28 | Navalmeccanica, Castellamare di Stabia | 6.1942 | 21.3.1943 | --- | scuttled incomplete 9.1943 | |
Gru | C18, GU, 1953- F566 | Ansaldo, Genoa | 7.1942 | 23.12.1942 | 4.1943 | discarded 8.1971 | |
Ibis | C17, IB, 1953- F561 | Ansaldo, Genoa | 6.1942 | 12.12.1942 | 4.1943 | discarded 7.1971 | |
Libellula | C32 | Navalmeccanica, Castellamare di Stabia | 12.1942 | --- | --- | demolished on slip 9.1943 | |
Lucciola | C27 | Navalmeccanica, Castellamare di Stabia | 6.1942 | 21.3.1943 | --- | scuttled incomplete 13.9.1943 | |
Maggiolino | C60 | Navalmeccanica, Castellamare di Stabia | 1943 | --- | --- | suspended 9.1943 | |
Marangone | C52 | Ansaldo, Genoa | 3.1943 | 16.9.1943 | 8.1944 // --- | captured incomplete by Germany 9.9.1943 (UJ2223) | |
Melpomene | C68 | CRDA, Monfalcone | 3.1943 | 29.8.1943 | 4.1944 // --- | captured incomplete by Germany 11.9.1943 (UJ202) | |
Minerva | C42, MI, 1953- F562 | CRDA, Monfalcone | 4.1942 | 5.11.1942 | 2.1943 | discarded 7.1969 | |
Pellicano | C14, PE, 1953- F574 | Cerusa, Voltri | 1.1942 | 12.2.1943 | 3.1943 | discarded 7.1969 | |
Persefone | C40 | CRDA, Monfalcone | 3.1942 | 21.9.1942 | 11.1942 | scuttled 9.9.1943 | |
Pomona | C45, PO, 1953- F573 | CRDA, Trieste | 5.1942 | 18.11.1942 | 4.1943 | discarded 6.1965 | |
Procellaria | C12 | Cerusa, Voltri | 1.1942 | 4.9.1942 | 11.1942 | sunk 31.1.1943 | |
Renna | C24 | OTO, Livorno | 5.1942 | 5.12.1942 | 9.1944 // --- | captured incomplete by Germany 9.9.1943 (UJ6085) | |
Scimitarra | C33, SC, 1953- F564 | Breda, Porto Marghera | 2.1942 | 16.9.1942 | 5.1943 | discarded 6.1971 | |
Scure | C62 | Breda, Porto Marghera | 10.1943 | --- | --- | laid down as German UJ209 | |
Sfinge | C47, SF, 1953- F579 | CRDA, Trieste | 6.1942 | 9.1.1943 | 5.1943 | discarded 6.1977 | |
Sibilla | C49, SB, 1953- F565 | CRDA, Trieste | 6.1942 | 10.3.1943 | 6.1943 | discarded 2.1973 | |
Spingarda | C36 | Breda, Porto Marghera | 3.1942 | 22.3.1943 | 4.1944 // --- | captured incomplete by Germany 11.9.1943 (UJ208) | |
Stambecco | C57 | OTO, Livorno | 3.1943 | --- | --- | captured incomplete by Germany 9.9.1943 (UJ6088) | |
Strolaga | C53 | Ansaldo, Genoa | 3.1943 | 19.9.1943 | 4.1944 // --- | captured incomplete by Germany 9.9.1943 (UJ2224) | |
Tersicore | C69 | CRDA, Monfalcone | 4.1943 | 16.10.1943 | --- | captured incomplete by Germany 11.9.1943 (UJ203) | |
Tuffetto | C51 | Ansaldo, Genoa | 3.1943 | 25.8.1943 | 3.1944 // --- | captured incomplete by Germany 9.9.1943 (UJ2222) | |
Urania | C65, UR, 1953- F570 | CRDA, Monfalcone | 10.1942 | 21.4.1943 | 8.1943 | discarded 8.1971 | |
Vespa | C26 | Navalmeccanica, Castellamare di Stabia | 5.1942 | 22.11.1942 | 9.1943 | captured by Germany 11.9.1943 (UJ2221) | |
Zagaglia | C64 | Breda, Porto Marghera | 2.1944 | --- | --- | suspended 1944 |
Displacement standard, t | 660 |
---|---|
Displacement full, t | 728 |
Length, m | 58.8 pp 64.4 oa |
Breadth, m | 8.71 |
Draught, m | 2.53 |
No of shafts | 2 |
Machinery | 2 Fiat diesels / 2 electric motors for silent search Bombarda, Carabina: 2 Fiat diesels |
Power, h. p. | 3500 / 300 Bombarda, Carabina: 3500 |
Max speed, kts | 18 / 6 Bombarda, Carabina: 18 |
Fuel, t | diesel oil 64 |
Endurance, nm(kts) | 3000(15) / 16(6) |
Armament | 1 x 1 - 100/47 OTO 1937, 2 x 2 - 20/65 Breda 1935, 3 x 1 - 20/70 Scotti-Isotta Fraschini 1939, 2 x 1 - 450 TT (not in all), 8 DCT, 2 DCR (76), 2 Ginocchio towed ASW torpedoes Urania: 1 x 1 - 100/47 OTO 1937, 2 x 2 - 20/65 Breda 1935, 3 x 1 - 20/65 Breda 1940, 2 x 1 - 450 TT, 8 DCT, 2 DCR (76), 2 Ginocchio towed ASW torpedoes Bombarda, Crisalide, Farfalla: 1 x 1 - 100/47 OTO 1937, 1 x 2 - 40/60 Bofors Mk 1, 2 x 1 - 20/70 Oerlikon, 2 x 1 - 450 TT, 4 DCT |
Electronic equipment | S-Gerät sonar, hydrophone Bombarda, Crisalide, Farfalla: SO-13 radar, QCU-2 sonar |
Complement | 110 |
Experience of the first year of war on Mediterranean sea has shown necessity to have purpose-built ASW ships for guards of escorts, and the requirement for them increased with each month, in process of growth of losses among light naval forces. Creation of enough fast ship close on the elements to torpedo boats of Spica or Pegaso classes was originally supposed, however they not so approached for this purpose as were originally designed for other tasks and did not carry sufficient anti-submarine armament. Besides torpedo boats were too large and expensive in a building that became unacceptable for the ship which building was planned to develop the big series, by shipbuilders without wide experience of naval shipbuilding. In the summer of 1941 from several preliminary variants "pure" escort has been chosen, with moderate dimensions and speed, but with extremely strong anti-submarine armament including even torpedoes (for attack of surfaced submarines).
Interesting feature of new ships classified as "an anti-submarine corvette" became installation, besides main diesels, of two 150hp electric motors intended for silent running during attack of submarine. Battery capacity sufficed on 16nm under electric motors. Similar combined machinery was installed on all corvettes, except completed by Germans Bombarda and Carabina.
In total 60 corvettes were ordered, from them till September, 1943 28 were commissioned by Italian Navy.
In September, 1943 many ships of this class had got into German hands, both completed but scuttled by crews and incomplete at shipyards.
Germans completed Capriolo, Alee, Renna, Melpomene, Colubrina, Bombarda, Carabina, Spingarda, Tuffetto and Marangone, commissioned them as UJ6083, UJ6084, UJ6085, UJ202, UJ205, UJ206, UJ207, UJ208, UJ2222 and UJ2223 respectively.
1946, all survived and completed: - 2 x 1 - 450 TT, 8 DCT, 2 DCR, 2 Ginocchio ASW towed torpedoes; + mechanical, magnetic and acoustic minesweeping gear
1950 - 1953, all survived and completed: - 2 x 2 - 20/65, 3 x 1 - 20/70, minesweeping gear, S-Gerät sonar, hydrophone; + 1 x 2 - 40/60 Mk 1, 2 x 1 - 20/70 Mk 3, 2 x 1 - 450 TT, 4 DCT (Bombarda, Crisalide and Farfalla were so completed)
1956, Ape, Chimera, Pellicano: - 1 x 1 - 100/47, 2 x 1 - 20/70; + 1 x 2 - 40/60 Mk 1, 1 x 24 - 178 Hedgehog Mk 10 ASWRL, 1 DCR, SO-13 radar, QCU-2 sonar
1956, Cormorano, Danaide: - 1 x 1 - 100/47, 2 x 1 - 20/70; + 1 x 2 - 40/60 Mk 1, 1 DCR, SPS-6 radar, QCU-2 sonar
1956, Sfinge: - 2 x 1 - 20/70; + 1 DCR, SPS-6 radar, QCU-2 sonar
1956, Fenice, Flora, Folaga, Pomona, Sibilla: - 1 x 1 - 100/47, 2 x 1 - 20/70; + 1 x 2 - 40/60 Mk 1, 1 x 24 - 178 Hedgehog Mk 10 ASWRL, 1 DCR, NSM-8 radar, QCU-2 sonar
1956, Baionetta: - 1 x 1 - 100/47, 2 x 1 - 20/70; + 1 x 1 - 40/60 Mk 3, 1 x 1 - 24/178 Hedgehog Mk 15 DCT, 2 DCR, NSM-8 radar, QCU-2 sonar
1956, Driade, Farfalla, Gru, Ibis, Minerva, Scimitarra, Urania, Crisalide: - 1 x 1 - 100/47, 2 x 1 - 20/70; + 1 x 1 - 40/60 Mk 3, 1 x 1 - 24/178 Hedgehog Mk 15 ASWRL, 2 DCR, SO-13 radar, QCU-2 sonar
1956, Gabbiano, Bombarda: - 1 x 1 - 100/47, + 1 x 1 - 24/178 Hedgehog Mk 15 DCT, 2 DCR, SO-13 radar, QCU-2 sonar
late 1950s, Sfinge: - 1 x 1 - 100/47; + 1 x 2 - 40/60 Mk 1, 1 x 24 - 178 Hedgehog Mk 10 ASWRL
1964, Ape: was converted to commando transport with armament consisted of 2 x 1 - 20/70 Mk 3
mid-1960s, Chimera, Cormorano, Danaide, Fenice, Flora, Folaga, Pellicano, Sfinge: - 1 DCR; + 1 DCR (for 12 DC)
Procellaria was lost on a mine 31.1.1943 W of Sicily. Cicogna was damaged by British aircraft at Messina 24.7.1943 and ran aground. Gazzella 5.8.1943 was lost on a mine N of Sardinia. Berenice was sunk 9.9.1943 by German field artillery at attempt to escape from Trieste harbour.
In September, 1943 many ships of this class had got into German hands, both completed but scuttled by crews and incomplete at shipyards.
Artemide, Antelope, Camoscio and Vespa were commissioned by Kriegsmarine as UJ2226, UJ6082, UJ6081 and UJ2221 respectively.
Germans completed also Capriolo, Alee, Renna, Melpomene, Colubrina, Bombarda, Carabina, Spingarda, Tuffetto and Marangone, commissioned them as UJ6083, UJ6084, UJ6085, UJ202, UJ205, UJ206, UJ207, UJ208, UJ2222 and UJ2223 respectively.
Carabina (UJ207) in February, 1944 was sunk at Venice by Allied aircraft. Colubrina (UJ205) was sunk by Allied aircraft 27.3.1944 at Venice. Marangone (UJ2223) was sunk by Allied aircraft 16.8.1944 at Genoa. Antelope (UJ6082) was sunk 16.8.1944 W of Toulon by American destroyer Endicott. Camoscio (UJ6081) was sunk 17.8.1944 SE of Toulon by American destroyer Somers. Renna (UJ6085) was sunk by Allied aircraft 4.9.1944 at Genoa. Spingarda (UJ208) and Melpomene (UJ202) were sunk 1.11.1944 off Zadar by British escort destroyers Avon Vale and Wheatland. Capriolo (UJ6083), Alee (UJ6084), Tuffetto (UJ2222), Vespa (UJ2221), Artemide (UJ2226) were scuttled 24.4.1945 at Genoa. Bombarda (UJ206) was hard damaged at Venice by Allied aircraft 4.4.1944 and scuttled 25.4.1945.