French naval yards produced strong technical ideas, but political and industrial fragmentation made standardisation difficult. The Jeune École rested on a weak strategic premise, yet it stimulated technical ideas that other navies adopted. Continual design changes could leave a short run of boats with several transmission types, multiplying spares, specialised knowledge, and maintenance problems. A technically impressive craft contributes little if a distant squadron cannot obtain or fabricate the part needed to keep it running. Experimental energy is different from sustainable fleet construction. Innovative small craft still require robust workshops and logistics if they are to remain operational, which helps explain Marceau's conversion.
Notable Point · 1:08:57-1:12:55
Innovation creates a logistics burden
French shipyard experimentation produced ideas that other navies adopted, but incompatible machinery made workshops and fabrication capacity indispensable.