Q&A · 41:29-42:37

A better propulsion scheme for the Normandie class

Turbo-electric drive offered the Normandie class a more coherent machinery scheme, especially if diesels supplied efficient cruising power.

Bearn French Navy Normandie Class Battleships Ship Propulsion Turbo-Electric Drive

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Question

Could the Normandie class have used turbo-electric drive as a more effective solution?

Short answer

Yes, it could have been more coherent, especially if efficient diesel cruising engines replaced the triple-expansion component.

Notes

Turbo-electric transmission could have combined high-power turbines with efficient cruising machinery more coherently than the historical mixed arrangement. Diesels would have been a more logical low-speed partner than triple-expansion engines.