U-boat Types

Type IIB

20 boats commissioned


Construction history of type IIB

U-boats ShipyardWerk #Built during
U-7 - U-126F. Krupp Germaniawerft AG, Kiel541- 5461934 - 1935
U-13 - U-164Deutsche Werke AG, Kiel248- 2511935 - 1936
U-17 - U-248F. Krupp Germaniawerft AG, Kiel547- 5541935 - 1936
U-120 - U-1212Flender Werke AG, L├╝beck268- 2691937 - 1940

All type IIB U-boats

Below you can see the 20 commissioned U-boats of this type.

U-7, U-8, U-9, U-10, U-11, U-12, U-13, U-14, U-15, U-16, U-17,
U-18, U-19, U-20, U-21, U-22, U-23, U-24, U-120, and U-121.


Technical information for type IIB


Displacement:
(tons)
279 (sf)
328 (sm)
414 (total)
Length: (m) 42,70 oa
28,20 ph
Beam: (m) 4,08 oa
4,00 ph
Draught: (draft)3,90 m
Height:8,60 m
Power: (hp)700 (sf)
360 (sm)
Speed:
(knots)
13,0 (sf)
7,0 (sm)
Range:
(miles / knots)
3100/8 (sf)
43/4 (sm)
Torpedoes:5
3/0 (bow / stern tubes)
Mines: 12 TMA
Deck gun: No deck gun
Crew: 22-24 men
Max depth: ca. 150 m
(492 feet)
sm = submerged, sf = surfaced, ph = pressure hull,
oa = overall, hp = horsepower.

See all U-boat types