Whittle's jet ideas could draw on mature naval turbine research and metallurgical facilities. Both services already funded engine projects, but disconnected research limited what that spending could achieve. British aviation had talented metallurgists working in relatively small laboratories, while naval armour, gun and turbine firms maintained large, established research facilities. Access to those facilities required Admiralty permission because their work was protected. Naval sponsorship could therefore connect the jet project with materials expertise that it could not readily obtain on its own.
Notable Point · 7:12-9:47
How naval metallurgy could support jet-engine development
Large naval gun, armor, and turbine research establishments could give Whittle materials expertise and industrial depth unavailable in the small aero sector.