German Type IX Submarine - Type IXB

Type IXB

General characteristics (IXB)
Displacement: 1,051 t (1,034 long tons) surfaced
1,178 t (1,159 long tons) submerged
Length: 76.5 m (251 ft 0 in) overall
58.7 m (192 ft 7 in) pressure hull
Beam: 6.8 m (22 ft 4 in) overall
4.4 m (14 ft 5 in) pressure hull
Height: 9.6 m (31 ft 6 in)
Draft: 4.7 m (15 ft 5 in)
Speed: 18.2 knots (33.7 km/h) surfaced
7.3 knots (13.5 km/h) submerged
Range: 8,700 nmi (16,100 km) at 10 knots (19 km/h) surfaced
64 nmi (119 km) at 4 kn (7.4 km/h) submerged

Type IXB was an improved model with an increased range. It was the most successful version overall with each boat averaging a total of over 100,000 tonnes sunk.

Famous IXB boats included U-123 under the command of Reinhard Hardegen, which opened up the attack in the US waters in early 1942 known as Operation Drumbeat, and U-107 operating off Freetown, Sierra Leone under the command of Günther Hessler, which had the most successful single mission of the war ever with close to 100,000 tonnes sunk.

Read more about this topic:  German Type IX Submarine

Famous quotes containing the word type:

    We have two kinds of “conference.” One is that to which the office boy refers when he tells the applicant for a job that Mr. Blevitch is “in conference.” This means that Mr. Blevitch is in good health and reading the paper, but otherwise unoccupied. The other type of “conference” is bona fide in so far as it implies that three or four men are talking together in one room, and don’t want to be disturbed.
    Robert Benchley (1889–1945)