United States Naval Institute Proceedings, Томови 3-4U.S. Naval Institute, 1877 |
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Страница 14
... five mast- ed iron - clads of our own days the same tendency to over - growth in ships of war , that existed among the ancients . The foregoing examples have been selected from the history of naval battles covering a period of nearly five ...
... five mast- ed iron - clads of our own days the same tendency to over - growth in ships of war , that existed among the ancients . The foregoing examples have been selected from the history of naval battles covering a period of nearly five ...
Страница 28
... shot . We have now brought the experiments down to 1859 at which time the 17 c . m . gun was introduced ; this and higher calibers being given five grooves . At 1 1 this time the idea of hooping guns was borrowed from 28.
... shot . We have now brought the experiments down to 1859 at which time the 17 c . m . gun was introduced ; this and higher calibers being given five grooves . At 1 1 this time the idea of hooping guns was borrowed from 28.
Страница 31
... five periods : 1st . that of the old smooth bore converted into a rifle by cutting two grooves in the bore , then the application of hoops to the outside , then the change from muzzle to breech loaders , then the introduction of the ...
... five periods : 1st . that of the old smooth bore converted into a rifle by cutting two grooves in the bore , then the application of hoops to the outside , then the change from muzzle to breech loaders , then the introduction of the ...
Страница 32
... five grooves , and finally the mul- tigroove system for the compressing projectile . With the studs ; first cast iron in one with the body , then zinc reinforced by cast iron , then ziuc alone , then the plaque isolante , then the ...
... five grooves , and finally the mul- tigroove system for the compressing projectile . With the studs ; first cast iron in one with the body , then zinc reinforced by cast iron , then ziuc alone , then the plaque isolante , then the ...
Страница 42
... five ton breech - loading cast - iron guns . Would it not be well to hold back our judgments a little ? Hasty people are the ones who have said that cast - iron is too weak , and while they have been making an uproar , the students have ...
... five ton breech - loading cast - iron guns . Would it not be well to hold back our judgments a little ? Hasty people are the ones who have said that cast - iron is too weak , and while they have been making an uproar , the students have ...
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A. T. MAHAN altitude apparatus astrolabe barometer battery battle berth deck bilge boats boilers bore bottom breech breech-loader Cape Cape Horn Captain carbon cast cast-iron chart coast coil Commander compartment compass cylinder depth detonation diameter distance drum energy engine explosion fathoms feet fire fleet French friction Greytown groove gun deck gun-cotton hammock heat hole hundred fathoms inch instrument iron lake Nicaragua latitude length longitude means mercury meridian method miles motion muzzle NAVAL INSTITUTE navigation Navy Nicaragua oxygen passed phosphorus pipe piston port pounds preservation pressure projectile pulley pumps rear reel rifle rope Royal Navy sail screw shaft ship shot side sinker sounding sounding line spar steam steel studs tactics thousand fathoms tion triarii triremes tube turn Tuscarora U.S. NAVAL ACADEMY UNITED STATES NAVAL valve vessel weather wedge weight welding wind wire wood