NAVYPEDIA

Support the project with paypal


HOME
FIGHTING SHIPS OF THE WORLD
UNITED KINGDOM
CRUISERS
DUKE OF EDINBURGH 1 class armoured cruisers (2, 1906)


Photo



Duke of Edinburgh 1900s

Ships


Name No Yard No Builder Laid down Launched Comp Fate
Duke of Edinburgh 15, 58, N33 238 Pembroke DYd 11.2.1903 14.6.1904 20.1.1906 sold 4.1920
Black Prince 65   Thames Iron Wks, Blackwall 3.6.1903 8.11.1904 17.3.1906 sunk 31.5.1916


Technical data


Displacement normal, t

13550

Displacement full, t

 

Length, m

146.3 pp 154.1 oa

Breadth, m

22.4

Draught, m

7.92

No of shafts

2

Machinery

2 4-cyl VTE, 20 Babcock and 6 cylindrical boilers

Power, h. p.

23000

Max speed, kts

23

Fuel, t

coal 2150

Endurance, nm(kts)

5800(14)

Armour, mmbelt: 152 - 76, bulkheads: 51, decks: 38 - 19, turrets: 190 - 114, barbettes: 152, battery: 152, ammunition tubes: 76, CT: 254
Armament

6 x 1 - 234/47 BL Mk X, 10 x 1 - 152/50 BL Mk XI, 22 x 1 - 47/50 3pdr Vickers Mk I, 3 - 450 TT (sub, 1 bow, 2 beam)

Complement

790



Standard scale images


<i>Black Prince </i>1914
Black Prince 1914


Graphics


<i>Duke of Edinburgh </i> 1900s
Duke of Edinburgh 1900s


Project history

Provided under the 1902/03 Programme, these ships were the first RN vessels to be designed under the direction of Phillip Watts and showed a substantial change in style over earlier types. In addition, attempts to restrict the size of first class cruisers was finally abandoned and displacement increased to allow for improvements in armament, protection and machinery power. The 234mm gun was re-adopted and fitted in single turrets arranged similarly to those in the Devonshire class except that wing positions were provided abreast the mainmast as well as the foremast. As in the King Edward VII class battleships the 152mm gun casemate protection of earlier ships was abandoned in favour of a central armoured battery on the main deck with ports for five guns on each side; the aftermost ports were embrasured, to allow astern fire, but not those forward, presumably to avoid spray problems. Unfortunately the 152mm guns were so close to the waterline that they were unworkable in anything but very calm weather. The reduction of shell-bursting structures reached its final stage in these ships which had clear upper decks without the traditional high bulwarks, but this, combined with a low freeboard, resulted in their being wet amidships although the high forecastle allowed them to maintain a high speed in a seaway.      The 47mm guns were virtually useless as anti-torpedo weapons and their adoption in this and the following class is inexplicable. Eight were mounted on the forward and after superstructures and one on each 234mm turret. Despite the apparent improvements over earlier classes the ineffective secondary battery reduced the value of these ships considerably and they did not enjoy a high reputation.

Ship protection

They had a full length waterline belt which was 152mm thick over 79.3m amidships reducing to 102mm forward and 76mm aft. The central battery had 152mm sides and bulkheads and effectively increased the height of the side armour amidships to the level of the upper deck. The engine room hatch between the lower and main decks was protected by 51mm plating and 51mm screens were provided between the 152mm guns in the battery. The wing barbettes reduced to 76mm behind the battery armour and the turrets had 190mm faces, 140mm sides and 114mm backs. Deck protection was very weak with a 19mm lower deck increasing to 38mm over the steering gear, a 25mm main deck reducing to 19mm under the central battery, and a 25mm upper deck over the battery.

Modernizations 3.

1916, both: - 10 x 1 - 152/50; + 6 x 1 - 152/50 BL Mk XI (in shields between the main deck 234mm turrets).

5/1917, Duke of Edinburgh: - 14 x 1 - 47/50; + 2 x 1 - 152/50 BL Mk XI (in embrasures on the forecastle deck), 1 x 1 - 76/45 20cwt QF Mk I, foremast became tripod.

Naval service

Black Prince was sunk by gunfire from German battleships during the night action at Jutland 31.5.1916, all hands lost.

Many thanks to Wolfgang Stöhr for additional information on this page.