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fighting ships of the world

KRIEGSMARINE (GERMANY)

SUBMARINES

"Biber" type midget submarines

Biber 1944

Names

more than 324

Builders

Flenderwerke, Lübeck; Ansaldo, Genoa

Commissioned

3/1944 - 11/1944

Losses

unknown

Transfers

none

Discarding

unknown

 

Displacement standard, t

 

Displacement normal, t

6.3

Length, m

9.04

Breadth, m

1.57

Draught, m

1.37

No of shafts

1

Machinery

Opel petrol engine / SSW lectric motor

Power, h. p.

32 / 13

Max speed, kts

6.5 / 5.3

Fuel, t

petrol 0.11

Endurance, nm(kts) 125(5) / 8.5(5.3)+8(2.5)

Armament

2 - 533 TT (side-drop collars, 2)

Complement

1

Diving depth operational, m 20

Ship project history:  The first German midget submarines with surface machinery: automobile petrol engine was used. Diving depth was 20m. Lead midget Adam has gone out on trials 29/3/1944. Though about 110 submarines of this type participated in operation, they were considered as extremely unsuccessful because of low endurance and imperfect machinery.

Modernizations: None.

Naval service: No significant events.

     

 

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© Ivan Gogin, 2008-10