What would a compact radioisotope heat source capable of supplying a warship's steam plant change in naval construction?
Short answerIt could offer new propulsion options if it supplied enough power, but the proposed RTG's practicality is questioned.
NotesThe question postulates enough heat for a warship of about 3,000 tons to operate high-pressure steam machinery. A scalable source is considered capable of supporting faster ships in the scenario. The reply questions whether an RTG can provide the required power and still points to a steam turbine as the useful machinery. A later exchange reiterates that the source has fuel requirements and that making the arrangement work is a substantial condition.