Originally posted by Troll
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The Royal Navy's fleet of most modern warships are to be fitted with new engines because they keep breaking down.
The Ministry of Defence confirmed that the six Type 45 destroyers are to undergo major refits amid concerns over their reliability.
It said the extensive work, which could cost tens of millions, would be staggered over a period of years to ensure that some ships remain available for operational commitments at all times.
The six vessels cost more than £1 billion each and are described as the most advanced ships Britain has ever built.
From 2019, each will be upgraded, potentially by cutting a large hole to insert at least one new generator into the ships.
The move follows reports of persistent problems with the engines and power systems.
The Wartsila diesel engines are critically underpowered.
causing a re think in design. The original concept was to
fit MAN (Paxman) VP 185 engines.
However as BAE systems were in bed with the then Finish company Wartsila, who make slow running diesel engines mainly for merchant ships. Warsila engines were fitted.
The company is now owned and based in India. Generating capacity has been found to be a serious concern and MAN (Paxman) VP185 engines are favoured as replacements. So each ship will have to be dry docked and the old diesels removed, the spaces modified and the new faster, more powerful engines fitted.
causing a re think in design. The original concept was to
fit MAN (Paxman) VP 185 engines.
However as BAE systems were in bed with the then Finish company Wartsila, who make slow running diesel engines mainly for merchant ships. Warsila engines were fitted.
The company is now owned and based in India. Generating capacity has been found to be a serious concern and MAN (Paxman) VP185 engines are favoured as replacements. So each ship will have to be dry docked and the old diesels removed, the spaces modified and the new faster, more powerful engines fitted.
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