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fighting ships of the world

ROMANIAN NAVY (ROMANIA)

SUBMARINES

CB1 midget submarines (1941/1943)

CB1 1943

Names

CB1 - 4

CB6

Builders

Caproni, Milano, Italy: CB1 - 4, 6

Completed

1 - 5.1941 // 11.1943:  CB1 - 4, 6

Losses

none

Transfers

RSI (Italian Salo), 1.1944: CB1 - 4, 6 (CB1 - 4, 6)

Discarding

none

  

Displacement standard, t

25

Displacement normal, t

35 / 44

Length, m

15.0

Breadth, m

3.00

Draught, m

2.05

No of shafts

1

Machinery

1 Isotta-Fraschini diesel / 1 BBC electric motor

Power, h. p.

80 / 50

Max speed, kts

7.5 / 7

Fuel, t

diesel oil

Endurance, nm(kts) 1400(5) / 50(3)

Armament

2 - 450 TT (ext cradles, 2) or 2 mines

Complement

4

Diving depth operational, m 55

Project history: 30.11.1943 Romanians owing to surrendering of Italy requisitioned at Constanza five Italian midget submarines CB1-4 and 6.

Modernizations: None.

Naval service: All were enlisted by Romanian Navy but 30.1.1944 transferred to Italian Social Republic (RSI), continuing to be based at Constanza with new Italian crews. CB6 was completely destroyed during raid of Soviet aircraft 20.8.1944. All submarines were captured by Soviet troops 30.8.1944.

© Ivan Gogin, 2009-15