Brittany class

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Brittany- class
Brittany
the Brittany
Ship data
country FranceFrance (national flag of the sea) France
Ship type Battleship
Construction period 1912 to 1916
Launch of the type ship April 21, 1913
Units built 3
period of service 1915 to 1953
Ship dimensions and crew
length
166.0 m ( Lüa )
167.9 m ( KWL )
width 26.9 m
Draft Max. 9.8 m
displacement Construction: 23,230 tons
maximum: 28,500 tons
 
crew 1124 men
Machine system
machine 24 × steam boilers
2 × Parsons turbines
Machine
performance
29,000 PS (21,329 kW)
Top
speed
20.0 kn (37 km / h)
propeller 4th
Armament
  • 10 × Sk 340 mm L / 45
  • 22 × SK 138.6 mm L / 55
Armor
  • Belt: 160-270 mm
  • Citadel: 80–180 mm
  • Upper deck: 30-40 mm
  • upper armored deck: 40 mm
  • lower armored deck: 40 mm, slopes 70 mm
  • Longitudinal tank bulkhead: 8 mm
  • Barbettes: 248-270 mm
  • Towers: 72–400 mm
  • Casemate: 180 mm
  • Command tower: 314 mm

The Bretagne- class was a battleship - class of the French Navy . The type ship was Brittany , which was commissioned in September 1915 . It was sunk in Mers-el-Kébir on July 3, 1940 during World War II by artillery fire from Hood , Valiant and Resolution . The Brittany had two sister ships:

construction

Elevation of the Brittany- class ships

The ships each carried ten of the new 340 mm L / 45 Modèle 1912 guns.

The steam boilers of the three existing battleships were converted to oil firing between 1921 and 1936. The 14,000 hp more powerful drive (the original design had 29,000 hp) only increased speed to 21.5 knots.

literature

  • Siegfried Breyer: Battleships and battle cruisers 1905–1970. JF Lehmanns Verlag, Munich 1970, ISBN 3-88199-474-2 .