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BICHE screw corvette (1848)


Ships


Name No Yard No Builder Laid down Launched Comp Fate
Biche     Gaspard Malo, Dunkirk 12/1846 3.9.1848 10/1848 stricken 2.1868


Technical data


Displacement normal, t

439

Displacement full, t 
Length, m

33.9 wl

Breadth, m

8.71

Draught, m

4.30

No of shafts1
Machinery

sails + 1 2-cyl HSE geared, boilers

Power, h. p.120nhp
Max speed, kts8.5
Fuel, tcoal
Endurance, nm(kts)

 

Armament

2 x 1 - 81/21 4pdr bronze SBML

Complement

81



Project history

2nd class corvette, iron hull. Steam machinery carried only auxiliary function. Brig-rigged. Reclassified as 1st class screw corvette in 1856 and 1st class aviso in 1859.

Modernizations

1855: boilers were replaced by 4 water-tube ones, new high-pressure engine (200nhp).

1857: boilers were replaced by fire-tube.

Naval service

No significant events.