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The operation of a detonation gun is a very loud process due to the multiple explosions occurring in the chamber per second. This could cause damage to operators hearing if in close proximity to the D-gun. As a result, detonation spraying should be performed within a sound proof room and no one should be present in the room during operation. [5]
The Mark 38 25 mm machine gun system (MGS) is a shipboard weapon system designed to protect warships primarily from a variety of surface threats, especially small, fast surface craft. [1] It consists of an M242 Bushmaster chain gun mounted on a turret that can be either manually or remote controlled , depending on variant.
Diagram of spray-up process. Spray-Up also known as chop method of creating fiberglass objects by spraying short strands of glass out of a pneumatic gun. This method is used often when one side of the finished product is not seen, or when large quantities of a product must be made cheaply and quickly with moderate strength requirements. [1]
A United States Navy damage controlman practices pipe-patching techniques. The USS Nevada is shown temporarily beached and burning after being hit by Japanese bombs and torpedoes on December 7, 1941. In navies and the maritime industry, damage control is the emergency control of situations that may cause the sinking of a watercraft. Examples are:
During World War II cosmoline was used to coat weapons, including entire tanks, for long sea voyages, to prevent corrosion in salty maritime conditions. [ citation needed ] U.S. Coast Artillerymen serving the huge coastal artillery batteries were known as "Cosmoliners" as they were regularly assigned the task of "greasing down" their big guns.
Also ship's magazine. The ammunition storage area aboard a warship. magnetic bearing An absolute bearing using magnetic north. magnetic north The direction towards the North Magnetic Pole. Varies slowly over time. maiden voyage The first voyage of a ship in its intended role, i.e. excluding trial trips. Maierform bow A V-shaped bow introduced in the late 1920s which allowed a ship to maintain ...
A mooring mast, or mooring tower, is a structure designed to allow for the docking of an airship outside of an airship hangar or similar structure. More specifically, a mooring mast is a mast or tower that contains a fitting on its top that allows for the bow of the airship to attach its mooring line to the structure. [1]
This was taken after Missouri ' s 1986 recommissioning, as is evidenced by the 20 mm Phalanx CIWS gun located just to the right of the bridge. At 8:05 am, as Missouri sailed past Fort Wool, Captain Brown turned control of the ship (known in naval terms as the "conn" of the ship) over to the officer of the deck and departed for the chart house.