Analysis of information sources in references of the Wikipedia article "Podmornice klase Vanguard" in Croatian language version.
The £40 billion construction of a new fleet, Successor, could begin this year and be operational by 2028, however it will more than likely be at a later date given the MoD's complex procurement procedures. while the current fleet will be phased out by 2032.
One engine drives a Brush alternator with a rating of 850 kW. The AC output from this provides auxiliary power for the ship's service (hotel) load. The other Valenta is coupled to a Brush generator with a rating of 750 kW, providing DC output for propulsion in the event of failure or non-availability of the main propulsion system (emergency "get you home").
