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REGIA MARINA (ITALY)

CRUISERS

MARCO POLO armoured cruiser

Cortellazzo 1918

Name No Builder Laid down Launched Comp Fate
Marco Polo, 4/1918- Cortellazzo, 10/1920- Europa, 1/1921- Volta   Arsenale di Castellamare di Stabia 7/1/1890 27/10/1892 21/7/1894 troop transport 4/1918, discarded 1/1922

 

Displacement normal, t

4511

Displacement full, t

4820

Length, m

99.7 pp 106.1 oa

Breadth, m

14.7

Draught, m

5.88

No of shafts

2

Machinery

VTE, 4 cylindrical boilers

Power, h. p.

10663

Max speed, kts

17.8

Fuel, t

coal 600

Endurance, nm(kts) 4700(10)

Armour, mm

belt: 100, gunshields: 50, CT: 50, deck: 25

Armament

6 x 1 - 152/40 Armstrong 1889, 10 x 1 - 120/40 Armstrong 1889, 2 x 1 - 75/21 Krupp, 9 x 1 - 57/40 Hotchkiss, 2 x 1 - 37/20 Hotchkiss, 2 x 1 - 11.4/80, 5 - 450 TT (1 bow, 4 beam)

Complement

402

Ship project history: First armoured cruiser of Italian Navy, to the beginning of WWI she was hopelessly obsolete. She was laid down as improved Etna class, but improved during building.

Ship protection: Main 100mm belt protected most part of the length, its lower edge connected with deck slopes.

Modernizations: 1911: - 6 x 1 - 120/40, 3 x 1 - 57/40, 1 x 1 - 11.4/80, 1 - 450 TT (bow)

(1917 - 1918, Arsenale di Venezia): ship was converted to troop transport, new armament consisted of light guns only.

Naval service: In 1917-1918 Marco Polo was converted to landing personnel transport Cortelazzo. After war she served hardly more than 3 years, but for this time she was twice renamed. She was and discarded 1/1921 but immediately reinstated in the ship list. She was stricken again 5/1/1922 and sold for BU.

Marco Polo 1898

Cortellazzo 1918

 

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