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Early Subs Try Their Muscles Human
Atomic Heat for OldFashioned Steam
The Heart of the Atomic Engine
7 other sections not shown
64 pounds advantage amount atomic power atomic sub attack axle ball batteries boat bottom British built buoyancy called captain carry changed charge closed compressed containing course crew crown cubic deck depth designed destroyers devices diesel engines difference direction distance diving electric enemy enemy ship equipment explode feet fired foot force fuel furnace gasoline give gold hear heat heavy hull keep less maneuver marine method motors moving natural Nautilus naval needed neutrons ocean opened operate oxygen periscope piston planes plant position possible pressure problem propellers protons pumped push reactor rise shaft ship side sink snorkel sonar sound space speed split started steam stern sub's submarine submerged successful supply surface tanks torpedo tube turbine turn Turtle underwater uranium 235 valve vessel waves weight World