This is some data: Covadonga HORSE-_POWER 140; Covadonga TONS_(_L.TON_) 412; Covadonga BUILT_YEAR 1859; Covadonga MAIN_ARTILLERY 2x70-3x40-pounders; Covadonga SPEED_(_KNOTS_) 7.

Generate a detailed description of this data
The horsepower of covadonga is 140