Difference between revisions of ""H" Class Submarine (1915)"

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The [[Royal Navy]]'s '''"H" Class Submarines''' were manufactured in America and Canada to a design similar to the American "H" class boats.
+
[[File:TH21Plate13a.jpg|thumb|800px|'''''H 28'', probably shown upon her acceptance.'''{{UKTH21|Plate 13}}]]
 +
The [[Royal Navy]]'s '''"H" Class Submarines''' were manufactured in Britain, America and Canada to a design similar to the American "H" class boats. They were considered coastal submarines.{{UKTHVol3Part21|p. 11}}
  
 
<div name=fredbot:ships>
 
<div name=fredbot:ships>
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|May, 1915
 
|Sold Mar, 1921
 
|Sold Mar, 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|May, 1915
 
|Sold 1921
 
|Sold 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Mined 15 Jul, 1916
 
|Mined 15 Jul, 1916
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Sold Nov, 1921
 
|Sold Nov, 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
|Collision 3 Jun, 1918
+
|Collision 6 Mar, 1918
 
|- align=left
 
|- align=left
 
| {{Template:UK-H6}}
 
| {{Template:UK-H6}}
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
|Interned 1916
+
|Interned 8 Jan, 1916
 
|- align=left
 
|- align=left
 
| {{Template:UK-H7}}
 
| {{Template:UK-H7}}
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Sold Nov, 1921
 
|Sold Nov, 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Sold Nov, 1921
 
|Sold Nov, 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Sold Nov, 1921
 
|Sold Nov, 1921
 
|- align=left
 
|- align=left
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|
 
|
 
|1915
 
|1915
|mid 1915
+
|Jun, 1915
 
|Lost 19 Jan, 1918
 
|Lost 19 Jan, 1918
 
|- align=left
 
|- align=left
 
| {{Template:UK-H11}}
 
| {{Template:UK-H11}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H12}}
 
| {{Template:UK-H12}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H13}}
 
| {{Template:UK-H13}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H14}}
 
| {{Template:UK-H14}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H15}}
 
| {{Template:UK-H15}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H16}}
 
| {{Template:UK-H16}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H17}}
 
| {{Template:UK-H17}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H18}}
 
| {{Template:UK-H18}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H19}}
 
| {{Template:UK-H19}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|- align=left
 
|- align=left
 
| {{Template:UK-H20}}
 
| {{Template:UK-H20}}
|[[Fore River Company]]
+
|[[Fore River Shipbuilding Company]]
 
|
 
|
 
|1915
 
|1915
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|
 
|
 
|20 Oct, 1917
 
|20 Oct, 1917
|
+
|Jan, 1918
 
|Sold Jul, 1926
 
|Sold Jul, 1926
 
|- align=left
 
|- align=left
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|
 
|
 
|29 Jan, 1918
 
|29 Jan, 1918
|
+
|Apr, 1918
 
|Sold May, 1934
 
|Sold May, 1934
 
|- align=left
 
|- align=left
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|
 
|
 
|14 Nov, 1917
 
|14 Nov, 1917
|
+
|Apr, 1918
 
|Sold May, 1934
 
|Sold May, 1934
 
|- align=left
 
|- align=left
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|
 
|
 
|15 Nov, 1917
 
|15 Nov, 1917
|
+
|Mar, 1918
 
|Sold Apr, 1928
 
|Sold Apr, 1928
 
|- align=left
 
|- align=left
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|
 
|
 
|12 Mar, 1918
 
|12 Mar, 1918
|
+
|Jun, 1918
 
|Sold Sep, 1944
 
|Sold Sep, 1944
 
|- align=left
 
|- align=left
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|- align=left
 
|- align=left
 
| {{Template:UK-H41}}
 
| {{Template:UK-H41}}
|[[Armstrong]]
+
|[[Armstrong, Whitworth & Company]]
 
|
 
|
 
|26 Jul, 1918
 
|26 Jul, 1918
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|- align=left
 
|- align=left
 
| {{Template:UK-H42}}
 
| {{Template:UK-H42}}
|[[Armstrong]]
+
|[[Armstrong, Whitworth & Company]]
 
|
 
|
 
|21 Oct, 1918
 
|21 Oct, 1918
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|- align=left
 
|- align=left
 
| {{Template:UK-H43}}
 
| {{Template:UK-H43}}
|[[Armstrong]]
+
|[[Armstrong, Whitworth & Company]]
 
|
 
|
 
|3 Feb, 1919
 
|3 Feb, 1919
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|- align=left
 
|- align=left
 
| {{Template:UK-H44}}
 
| {{Template:UK-H44}}
|[[Armstrong]]
+
|[[Armstrong, Whitworth & Company]]
 
|
 
|
 
|17 Feb, 1919
 
|17 Feb, 1919
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|- align=left
 
|- align=left
 
| {{Template:UK-H47}}
 
| {{Template:UK-H47}}
|[[Beardmore]]
+
|[[William Beardmore & Company]]
 
|
 
|
 
|19 Nov, 1918
 
|19 Nov, 1918
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|- align=left
 
|- align=left
 
| {{Template:UK-H48}}
 
| {{Template:UK-H48}}
|[[Beardmore]]
+
|[[William Beardmore & Company]]
 
|
 
|
 
|31 Mar, 1919
 
|31 Mar, 1919
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|- align=left
 
|- align=left
 
| {{Template:UK-H49}}
 
| {{Template:UK-H49}}
|[[Beardmore]]
+
|[[William Beardmore & Company]]
 
|
 
|
 
|15 Jul, 1919
 
|15 Jul, 1919
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|- align=left
 
|- align=left
 
| {{Template:UK-H50}}
 
| {{Template:UK-H50}}
|[[Beardmore]]
+
|[[William Beardmore & Company]]
 
|
 
|
 
|25 Oct, 1919
 
|25 Oct, 1919
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|}
 
|}
 
</div name=fredbot:ships>
 
</div name=fredbot:ships>
 +
 +
{|border=1
 +
|align=center colspan=3|'''Characteristics'''{{UKTHVol3Part21|p. 22}}
 +
|-
 +
|&nbsp;||align=center|'''Groups 1 & 2'''||align=center|'''Group 3'''
 +
|-
 +
|Length (feet)||150||164
 +
|-
 +
|Breadth (feet)||15.25||ditto
 +
|-
 +
|Displacement (tons)||364/434||440/500
 +
|-
 +
|Draft||12-ft 4-in||ditto
 +
|-
 +
|Speed (knots)||13/11||ditto
 +
|}
 +
 +
==Design and Construction==
 +
[[File:TH21Plate6.jpg|thumb|800px|'''Rough design drawing of Group 3 Boats.'''{{UKTH21|Plate 6}}]]
 +
The forward diving planes could swivel forward and conform to the side of the boat for better surface seakeeping.
 +
 +
==Radio==
 +
By war's end, all boats of "E" class and later were given 3 kilowatt Poulsen wireless sets, affording ranges of 200 miles submarine-to-submarine, and 300-400 miles between shore stations and submarines.  Reception of shore stations of 400 miles was common, and high power shore stations could be received over 500-600 miles.{{UKTHVol3Part21|pp. 16-17}}
  
 
==Torpedoes==
 
==Torpedoes==
Group 1:
+
Group 1-2:
* four 14-in tubes forward, six torpedoes
+
* four 18-in tubes forward
  
Groups 2 and 3:
+
Group 3:
 
* four 21-in tubes forward, six-eight torpedoes
 
* four 21-in tubes forward, six-eight torpedoes
  
 
==Guns==
 
==Guns==
 +
H1 - H 4:{{CN}}
 +
* one 6-pdr Q.F. gun
 +
 +
Others:{{UKTH28|p. 19}}
 +
* None
  
 
==See Also==
 
==See Also==
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=May, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm="
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 402: Line 431:
 
laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Mined
 
fate=Mined
 
fate2=
 
fate2=
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 428: Line 457:
 
laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Collision
 
fate=Collision
 
fate2=
 
fate2=
fatedate=3 6 18{{Conways1906|p. 92}}
+
fatedate=6 3 18{{DittColl|p. 87}}
 
}
 
}
  
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Interned
 
fate=Interned
 
fate2=
 
fate2=
fatedate=1916{{Conways1906|p. 92}}
+
fatedate=8 1 1916{{DittColl|p. 87}}
 
}
 
}
  
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
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laid=
 
laid=
 
launch=1915{{Conways1906|p. 92}}
 
launch=1915{{Conways1906|p. 92}}
comm=mid 1915{{Conways1906|p. 92}}
+
comm=Jun, 1915{{UKTHVol3Part21|p. 39}}
 
fate=Lost
 
fate=Lost
 
fate2=unknown cause
 
fate2=unknown cause
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name=H 11
 
name=H 11
 
pend=H.11{{DittColl|pp. 82, 87}}
 
pend=H.11{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
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name=H 12
 
name=H 12
 
pend=H.12{{DittColl|pp. 82, 87}}
 
pend=H.12{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
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name=H 13
 
name=H 13
 
pend=H.13{{DittColl|pp. 82, 87}}
 
pend=H.13{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 545: Line 574:
 
name=H 14
 
name=H 14
 
pend=H.14<br>CH.14 (Jun 1919){{DittColl|pp. 82, 87}}
 
pend=H.14<br>CH.14 (Jun 1919){{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 558: Line 587:
 
name=H 15
 
name=H 15
 
pend=H.15<br>CH.15 (Jun 1919){{DittColl|pp. 82, 87}}
 
pend=H.15<br>CH.15 (Jun 1919){{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 571: Line 600:
 
name=H 16
 
name=H 16
 
pend=H.16{{DittColl|pp. 82, 87}}
 
pend=H.16{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 584: Line 613:
 
name=H 17
 
name=H 17
 
pend=H.17{{DittColl|pp. 82, 87}}
 
pend=H.17{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 597: Line 626:
 
name=H 18
 
name=H 18
 
pend=H.18{{DittColl|pp. 82, 87}}
 
pend=H.18{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 610: Line 639:
 
name=H 19
 
name=H 19
 
pend=H.19{{DittColl|pp. 82, 87}}
 
pend=H.19{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 623: Line 652:
 
name=H 20
 
name=H 20
 
pend=H.20{{DittColl|pp. 82, 87}}
 
pend=H.20{{DittColl|pp. 82, 87}}
builder=[[Fore River Company]]{{Conways1906|p. 92}}
+
builder=[[Fore River Shipbuilding Company]]{{Conways1906|p. 92}}
 
order=
 
order=
 
laid=
 
laid=
Line 642: Line 671:
 
pend=H.21{{DittColl|pp. 82, 88}}
 
pend=H.21{{DittColl|pp. 82, 88}}
 
builder=[[Vickers]]{{Conways1906|p. 92}}
 
builder=[[Vickers]]{{Conways1906|p. 92}}
order=Jan, 1917{{Conways1906|p. 92}}
 
 
laid=
 
laid=
 
launch=20 10 17{{Conways1906|p. 92}}
 
launch=20 10 17{{Conways1906|p. 92}}
comm=
+
order=Jan-Feb, 1917{{UKTHVol3Part21|p. 40}}
 +
comm=Jan, 1918{{UKTHVol3Part21|p. 40}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 672: Line 701:
 
laid=
 
laid=
 
launch=29 1 18{{Conways1906|p. 92}}
 
launch=29 1 18{{Conways1906|p. 92}}
comm=
+
comm=Apr, 1918{{UKTHVol3Part21|p. 40}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 685: Line 714:
 
laid=
 
laid=
 
launch=14 11 17{{Conways1906|p. 92}}
 
launch=14 11 17{{Conways1906|p. 92}}
comm=
+
comm="
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 711: Line 740:
 
laid=
 
laid=
 
launch=15 11 17{{Conways1906|p. 92}}
 
launch=15 11 17{{Conways1906|p. 92}}
comm=
+
comm=Mar, 1918{{UKTHVol3Part21|p. 40}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 737: Line 766:
 
laid=
 
laid=
 
launch=12 3 18{{Conways1906|p. 92}}
 
launch=12 3 18{{Conways1906|p. 92}}
comm=
+
comm=Jun, 1918{{UKTHVol3Part21|p. 40}}
 
fate=Sold
 
fate=Sold
 
fate2=
 
fate2=
Line 799: Line 828:
 
pend=H.33{{DittColl|pp. 82, 88}}
 
pend=H.33{{DittColl|pp. 82, 88}}
 
builder=[[Cammell Laird]]{{Conways1906|p. 92}}
 
builder=[[Cammell Laird]]{{Conways1906|p. 92}}
order=June, 1917{{Conways1906|p. 92}}
+
order=March, 1917{{UKTHVol3Part21|p. 22}}
 
laid=
 
laid=
 
launch=24 8 18{{Conways1906|p. 92}}
 
launch=24 8 18{{Conways1906|p. 92}}
Line 825: Line 854:
 
name=H 41
 
name=H 41
 
pend=H.41{{DittColl|pp. 82, 88}}
 
pend=H.41{{DittColl|pp. 82, 88}}
builder=[[Armstrong]]{{Conways1906|p. 92}}
+
builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 839: Line 868:
 
name=H 42
 
name=H 42
 
pend=H.42{{DittColl|pp. 82, 88}}
 
pend=H.42{{DittColl|pp. 82, 88}}
builder=[[Armstrong]]{{Conways1906|p. 92}}
+
builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 853: Line 882:
 
name=H 43
 
name=H 43
 
pend=H.43{{DittColl|pp. 82, 88}}
 
pend=H.43{{DittColl|pp. 82, 88}}
builder=[[Armstrong]]{{Conways1906|p. 92}}
+
builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 866: Line 895:
 
name=H 44
 
name=H 44
 
pend=H.44{{DittColl|pp. 82, 88}}
 
pend=H.44{{DittColl|pp. 82, 88}}
builder=[[Armstrong]]{{Conways1906|p. 92}}
+
builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 879: Line 908:
 
name=H 47
 
name=H 47
 
pend=H.47{{DittColl|pp. 82, 88}}
 
pend=H.47{{DittColl|pp. 82, 88}}
builder=[[Beardmore]]{{Conways1906|p. 92}}
+
builder=[[William Beardmore & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 893: Line 922:
 
name=H 48
 
name=H 48
 
pend=H.48{{DittColl|pp. 82, 88}}
 
pend=H.48{{DittColl|pp. 82, 88}}
builder=[[Beardmore]]{{Conways1906|p. 92}}
+
builder=[[William Beardmore & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 907: Line 936:
 
name=H 49
 
name=H 49
 
pend=H.49{{DittColl|pp. 82, 88}}
 
pend=H.49{{DittColl|pp. 82, 88}}
builder=[[Beardmore]]{{Conways1906|p. 92}}
+
builder=[[William Beardmore & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=
Line 921: Line 950:
 
name=H 50
 
name=H 50
 
pend=H.50{{DittColl|pp. 82, 88}}
 
pend=H.50{{DittColl|pp. 82, 88}}
builder=[[Beardmore]]{{Conways1906|p. 92}}
+
builder=[[William Beardmore & Company]]{{Conways1906|p. 92}}
 
order="
 
order="
 
laid=
 
laid=

Latest revision as of 20:35, 2 March 2020

H 28, probably shown upon her acceptance.[1]

The Royal Navy's "H" Class Submarines were manufactured in Britain, America and Canada to a design similar to the American "H" class boats. They were considered coastal submarines.[2]

Characteristics[3]
  Groups 1 & 2 Group 3
Length (feet) 150 164
Breadth (feet) 15.25 ditto
Displacement (tons) 364/434 440/500
Draft 12-ft 4-in ditto
Speed (knots) 13/11 ditto

Design and Construction

Rough design drawing of Group 3 Boats.[4]

The forward diving planes could swivel forward and conform to the side of the boat for better surface seakeeping.

Radio

By war's end, all boats of "E" class and later were given 3 kilowatt Poulsen wireless sets, affording ranges of 200 miles submarine-to-submarine, and 300-400 miles between shore stations and submarines. Reception of shore stations of 400 miles was common, and high power shore stations could be received over 500-600 miles.[5]

Torpedoes

Group 1-2:

  • four 18-in tubes forward

Group 3:

  • four 21-in tubes forward, six-eight torpedoes

Guns

H1 - H 4:[Citation needed]

  • one 6-pdr Q.F. gun

Others:[6]

  • None

See Also

Footnotes

  1. The Technical History and Index, Vol. 3, Part 21. Plate 13.
  2. The Technical History and Index, Vol. 3, Part 21. p. 11.
  3. The Technical History and Index, Vol. 3, Part 21. p. 22.
  4. The Technical History and Index, Vol. 3, Part 21. Plate 6.
  5. The Technical History and Index, Vol. 3, Part 21. pp. 16-17.
  6. The Technical History and Index, Vol. 4, Part 28. p. 19.

Bibliography

  • Gray, Randal (editor) (1985). Conway's All the World's Fighting Ships 1906–1921. London: Conway Maritime Press. (on Amazon.com and Amazon.co.uk).


"H" Class Submarine
Group 1
H 1 H 2 H 3 H 4 H 5
H 6 H 7 H 8 H 9 H 10
Group 2
H 11 H 12 H 13 H 14 H 15
H 16 H 17 H 18 H 19 H 20
Group 3
H 21 H 22 H 23 H 24 H 25
H 26 H 27 H 28 H 29 H 30
H 31 H 32 H 33 H 34 H 41
H 42 H 43 H 44 H 47 H 48
  H 49 H 50 H 51 H 52  
<– "F" Class Submarines (UK) "G" Class –>