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203mm/55 Modèle 1931 gun


FieldValue
name203mm/55 Modèle 1931
imageAlgerie-2-Main guns.jpg
image_size300
captionMain guns of the Algérie
originFrance
typeNaval gun
is_rangedYES
is_artilleryYES
used_byFrance
warsSecond World War
design_date1931
weight22 tonnes
part_length11.3 m
cartridgeSeparate charges and shell:
APC M1936: 134 kg
caliber203 mm
rate4-5 RPM
velocity840 m/s
max_range31000 m at 45°
breechWelin Breech Block

APC M1936: 134 kg The 203mm/55 Modèle 1931 gun was a medium naval gun of the French Navy. It used the same ammunition as the 203mm/50 Modèle 1924 gun, and were very similar except for the longer bore. It is believed that the guns were built from tubes of the older 240mm/50 Modèle 1902 guns.

Although commonly described as being used as the main battery of the heavy cruiser Algérie, mounted in four twin turrets, Algérie in fact used the same 203mm/50 Modèle 1924 as the rest of the French heavy cruisers.

In fact as written in French Cruisers 1922 - 1956 these guns did not exist.

References

Bibliography

References

  1. Campbell, John. (1985). "Naval Weapons of World War Two". Naval Institute Press.
  2. (2013). "French Cruisers 1922 - 1956". Seaforth Publishing.
  3. Jordan & Moulin, Chapter 5, Armament, Main Battery
  4. McMurtrie Francis E., page 156
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