United States Naval Institute Proceedings, Томови 3-4U.S. Naval Institute, 1877 |
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Страница 8
... light triremes , rendered a certain celerity of movement possible which at this day is difficult to realize † . When to this it is added that the exercising of the fleet was incessant , it may readily be understood how a master mind ...
... light triremes , rendered a certain celerity of movement possible which at this day is difficult to realize † . When to this it is added that the exercising of the fleet was incessant , it may readily be understood how a master mind ...
Страница 14
... light and swift liburna , adopted by the Romans from the Liburnians , over the heavy and unwieldy galleys of Anthony's fleet .. We have seen in the great " three - decker " and in the huge five mast- ed iron - clads of our own days the ...
... light and swift liburna , adopted by the Romans from the Liburnians , over the heavy and unwieldy galleys of Anthony's fleet .. We have seen in the great " three - decker " and in the huge five mast- ed iron - clads of our own days the ...
Страница 29
... light as possible without weakening it , but even this was not found sufficient to allow the block to be handled easily . In order to overcome this difficulty a heavy piece of bronze was bolted to the right and below the rear of the ...
... light as possible without weakening it , but even this was not found sufficient to allow the block to be handled easily . In order to overcome this difficulty a heavy piece of bronze was bolted to the right and below the rear of the ...
Страница 33
... light guns and the muzzle - loader with shunt grooves , regular twist and soft metal studs for the heavier . Both of these pat- terns were introduced at once into the navy . The shunt groove was found objectionable in the following ...
... light guns and the muzzle - loader with shunt grooves , regular twist and soft metal studs for the heavier . Both of these pat- terns were introduced at once into the navy . The shunt groove was found objectionable in the following ...
Страница 36
... light piece for broadside and boat ser- vice . The navy found a great deal of fault with it at first and to sat- isfy this branch of the service , a mechanism of slightly different charac- ter was introduced known as the wedge gun ...
... light piece for broadside and boat ser- vice . The navy found a great deal of fault with it at first and to sat- isfy this branch of the service , a mechanism of slightly different charac- ter was introduced known as the wedge gun ...
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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