The dimensions quantify the density problem behind the class's modernization limits. Ticonderoga had only about a metre of additional length, the same beam, and greater draft than Spruance, despite displacing roughly 1,600 more tons at full load. Sensors, weapons, command spaces, and supporting equipment occupied nearly the same footprint. Later Arleigh Burke flights provide a parallel case in which added systems consume the original growth margin. In this interpretation, a future high-end escort needs a hull in roughly the 13,000-to-15,000-ton range to retain space for development.
Notable Point · 23:17-26:12
How the Spruance hull lost its growth margin
Dimension and displacement comparisons reveal how roughly 1,600 extra tons of equipment were packed into a hull scarcely larger than a Spruance destroyer.