What other 1950s naval blueprints would be worth taking back to 1934 alongside the Daring class?
Short answerA Malta-class carrier design and gas-turbine motor-torpedo-boat work would add useful aviation and propulsion technology.
NotesThe time-travel package can extend beyond one destroyer. A modified Malta-class carrier design would bring forward a mature fleet-aviation concept. Gas-turbine work from contemporary motor torpedo boats would introduce a second machinery path. Combined with Daring's weapons, electronics, electrical systems, and steam plant, those plans offer technologies that 1930s industry could plausibly work toward.