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FIGHTING SHIPS OF THE WORLD
UNITED KINGDOM
CRUISERS
JASON 6th rate screw corvettes (1861-1864)


Ships


Name No Yard No Builder Laid down Launched Comp Fate
Jason     Devonport DYd 3.6.1858 10.11.1859 8.4.1861 BU 9.1877
Barrosa     Woolwich DYd 2.8.1858 10.3.1860 15.2.1861 BU 1.1877
Orpheus     Chatham DYd 12.5.1858 23.6.1860 24.10.1861 wrecked 7.2.1863
Orestes     Sheerness DYd 26.8.1858 18.8.1860 2.9.1861 BU 11.1866
Rattlesnake     Chatham DYd 9.3.1859 9.7.1861 8.1862 BU 3.1882
Wolverene     Woolwich DYd 10.4.1859 29.8.1863 4.1864 TS 1881


Technical data


Displacement normal, t

2431

Displacement full, t 
Length, m

68.6 pp

Breadth, m

12.4

Draught, m

5.00 - 6.20

No of shafts

1 hoisting

Machinery

Jason, Barrosa, Orpheus, Orestes, Rattlesnake: sails + boilers, 1 2-cyl HSE

Wolverene: sails + boilers, 1 2-cyl HSE, return connecting-rods

Power, h. p.

Jason: 1516ihp

Barrosa: 1616ihp

Orpheus: 1333ihp

Orestes: 1522ihp

Rattlesnake: 1628ihp

Wolverene: 1329ihp

Max speed, kts

Jason: 12

Barrosa: 11.5

Orpheus: 11.2

Orestes: 12.3

Rattlesnake: 11.7

Wolverene: 11.3

Fuel, t

coal

Endurance, nm(kts)

 

Armament

20 x 1 - 206/15 68pdr 95cwt shell SBML, 1 x 1 - 183/14 110pdr 82cwt BL

Complement240


Standard scale images


<i>Orpheus </i>1861
Orpheus 1861


Project history

Wooden-hulled 21-gun open battery corvettes. Surveyor's Department design, approved in 1858. Referred to as 'troop frigates', all were ship-rigged, with telescoping funnels. Galatea was also ordered to this design but was reordered in 1856 as wooden screw frigate.

Modernizations

1864, all: - 1 x 1 - 183/14

1876, Wolverene: was re-engined with 1 2-cyl HSE (2568t, 1493ihp, 11.3kts)

Naval service

No significant events.