Minotaur Class Cruiser (1906): Difference between revisions

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The three [[Armoured Cruiser]]s of the '''Minotaur Class''' were completed in 1908 and 1909.
The three [[Armoured Cruiser|armoured cruisers]] of the '''Minotaur Class''' were completed in 1908 and 1909.


==Fire Control==
==Fire Control==
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===Directors===
===Directors===
Plans to outfit these ships with directors started in early 1915 but were slow to execute.  ''Defence'' was lost before receiving hers, and the other ''Minotaur'' and ''Shannon'' received theirs in August and October 1918, respectively.<ref>''The Technical History and Index: Fire Control in HM Ships, 1919'', p. 15.</ref>


====Main Battery====
====Main Battery====
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===Fire Control Instruments===
===Fire Control Instruments===


The ships in this class varied in their instruments.  By late 1914, ''Africa'', ''Britannia'', ''Dominion'' and ''Hibernia'' were equipped with instruments from [[Vickers|Vickers, Son and Maxim]] paired with [[Barr and Stroud]] [[Range Rate|rate]] instruments.  
The ships in this class primarily used [[Barr and Stroud Mark II Fire Control Instruments]].


In 1905, ''Commonwealth'', ''Hindustan'', ''King Edward VII'' and ''Zealandia'' were slated to be equipped with Barr and Stroud Mark I range and order instruments (the range instruments probably changed to Mark II before installation), and Vickers deflection instruments.  However, by 1909, these 4  were apparently equipped entirely with Barr and Stroud Mark II equipment.<ref>''Handbook for Fire Control Instruments, 1909'', p. 56.</ref>  I think it most likely that plans had changed before the ships received the earlier assortment of instruments.
The ''Handbook for Fire Control Instruments, 1909'' lists their equipment as:<ref>''Handbook for Fire Control Instruments, 1909'', p. 58.</ref>
 
The ''Handbook for Fire Control Instruments, 1909'' lists the Barr and Stroud Mark II equipment on this class as:<ref>''Handbook for Fire Control Instruments, 1909'', p. 58.</ref>
* Combined Range, Order, Deflection:  8 transmitters, 40 receivers
* Combined Range, Order, Deflection:  8 transmitters, 40 receivers
* Group Switches: 4
* Group Switches: 4
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==Bibliography==
==Bibliography==
<small>
<small>
{{BibConways1906-1921}}
*{{BibConways1906-1921}}
{{BibUKHandbookFireControlInstruments1909}}
*{{BibUKHandbookFireControlInstruments1909}}
{{BibUKHandbookFireControlInstruments1914}}
*{{BibUKHandbookFireControlInstruments1914}}
{{BibUKDreyerTableHandbook1918}}
*{{BibUKDreyerTableHandbook1918}}
*{{BibUKFireControlInHMShips1919}}
</small>
</small>
[[Category:Ship Class]]


{{Minotaur Class (1906)}}
{{Minotaur Class (1906)}}

Revision as of 19:17, 2 October 2009

The three armoured cruisers of the Minotaur Class were completed in 1908 and 1909.

Fire Control

Rangefinders

Directors

Plans to outfit these ships with directors started in early 1915 but were slow to execute. Defence was lost before receiving hers, and the other Minotaur and Shannon received theirs in August and October 1918, respectively.[1]

Main Battery

Secondary Battery

Torpedo Control

Transmitting Stations

Dreyer Table

These ships had no Dreyer table.[2]

Fire Control Instruments

The ships in this class primarily used Barr and Stroud Mark II Fire Control Instruments.

The Handbook for Fire Control Instruments, 1909 lists their equipment as:[3]

  • Combined Range, Order, Deflection: 8 transmitters, 40 receivers
  • Group Switches: 4
  • Rate: 4 transmitters, 12 receivers
  • Bearing: none
  • Range: none

Additionally, this class had the following Siemens fire control equipment:[4]

  • Turret fire gongs: 26 with 8 keys
  • Fire Gongs: 8 with 2 keys
  • Captain's Cease Fire Bells: 16 with 1 key

None of the ships had Target Visible or Gun Ready signals.[5]

See Also

Footnotes

  1. The Technical History and Index: Fire Control in HM Ships, 1919, p. 15.
  2. absent from table in Handbook of Capt. F.C. Dreyer's Fire Control Tables, p. 3.
  3. Handbook for Fire Control Instruments, 1909, p. 58.
  4. Handbook for Fire Control Instruments, 1909, p. 58.
  5. Handbook for Fire Control Instruments, 1914, p. 11.

Bibliography

Template:Minotaur Class (1906)