uss missouri firing

Uss Missouri Firing - Few ships have as proud a heritage as the battleship Missouri. Built in 1944, when battleships were considered obsolete, she is often referred to as "The Last Battleship". Despite claims that the battleship was too old to fight, this legendary battleship was involved in the final round of defeating Saddam Hussein during Operation Desert Storm.

The USS Missouri is still fighting in the Pacific, as naval battles shift to carriers. It was here that Japan's final surrender took place and World War II officially ended. However, after the Korean War, as naval warfare shifted from battleships to aircraft carriers, the Mighty Moe was rarely seen.

Uss Missouri Firing

The Mighty Mo was unexpectedly upgraded by the Reagan administration to maintain its place on the modern battlefield. Battleship Missouri has Tomahawk missiles, advanced radar, grenade launchers, Phalanx turrets and more. After 40 years without seeing combat, the battleship Missouri was called into action when Iraqi forces began invading Kuwait. Sure, it had quite a few upgrades that would make it competitive against enemy targets, but they all paled in comparison to those massive 16-inch guns.

Uss Missouri, Bb 63, & Iowa Class Battleships

"After the bombardment began, the ship's Pioneer drone, spotting Missouri's 16-inch gun targets, swooped overhead in the darkness amid shells exploding ashore. The first diversionary bomb ashore. Terrifying and frustrating for Iraqi troops in the trenches. ."

They didn't need to be repaired if they weren't broken, but those guns broke Iraq's deadly army and gave American troops a way out. As you can see in this clip, seeing the legendary USS Missouri open fire on an enemy for the first time in 40 years is hilarious. An Iowa-class battleship, she was the planned main battery for the canceled Montana-class battleships.

Due to a lack of communication during design, the Ordnance Department assumed that the Iowa-class would use the 16-inch (406 mm)/50 Mark 2 guns built for the 1920 South Dakota-class battleships. However, the Bureau of Construction and Repair assumed the ship would carry a compact 16"/50 turret and designed the ship with a much smaller barbette to accommodate the 16"/50 Mark 2 3 gun turret designed by the Bureau of Ordnance. We are actually working on it. The lightweight 16"/50 Mark 7 was designed to solve this paradox.

These guns were 50 caliber long, 50 times longer than the 16 inch (406 mm) caliber, and had a length of 66.7 feet (20.3 m) from chamber to muzzle. Each gun weighs about 239,000 pounds (108,000 kg) without a tail and 267,900 pounds (121,500 kg) with a tail.

Uss Missouri Fire Alarm Installation

They fired projectiles weighing 1,900 to 2,700 pounds (860 to 1,220 kg) at varying muzzle velocities depending on the shell. When firing armor-piercing rounds, it had a muzzle velocity of 2,500 feet per second (762 meters per second) and a range of 24 miles (39 km). At maximum, the projectile was fired in about a minute and a half in flight. Each turret requires a crew of 79 meters to operate. Excluding gun costs, the turrets cost US$1.4 million each.

The turret is described as "three-barrel" instead of "three-barrel". The ship can fire a combination of guns up to nine broadsides in total. The interior of the turret is divided and designed to allow each gun to be loaded, raised and fired independently. Each turret is equipped with an optical range finder, ballistic analog computer and switchboard. Range finders and ballistic computers allowed the turret's artillery chief and crew to measure targets locally, should battle damage disrupt communications with the ship's primary or auxiliary fire control center. The fire switchboard allowed the remaining fire control computers to send data and control to the fire computers of other turrets in the event of battle damage to the main and secondary gun drawing rooms.

The ship did not roll appreciably when the broadside was fired. It is an illusion. Because of the ohmic mass of the hull and the damping effect of the water surrounding the hull, the pressure waves generated by gunfire are assumed to be much larger than small changes in lateral velocity.

The surface of the sea towards the ship at which the gun is aimed is seen moving in a still image, shaken by the muzzle blast.

Very Fire Vf700009 1:700 Uss Missouri Bb 63 Detail Up Set Plastic Ship

The gun goes from -5 degrees to +45 degrees and moves at a maximum speed of 12 degrees per second. The turret rotates 300 degrees at a rate of 4 degrees per second and can move back across the beam. Each turret wall has a red line that is displayed a few inches from the railing as a safety warning to the turret crew, marking the recoil limit of the gun.

Complementing the 16-inch/50-caliber Mark 7 gun is a fire control computer, the Ford Instrument Company Mark 8 Range Keeper. This analog computer was used to direct fire from the warship's large cannon, taking into account factors such as the target ship's speed, projectile travel time, and wind resistance. By the time Montana-class construction began, range keepers had the ability to direct fire using radar data. The results of these advances speak for themselves: ranged armies can track and shoot targets with greater range and greater accuracy, day or night.

It was the U.S. during the second half of World War II. This gave the Navy a huge advantage, as Japan had not developed radar and automatic fire control to the level of the US Navy. With a few exceptions, such as the Japanese battleship Yamato, Japanese battleships at best used rudimentary radar sets not linked to fire control and still relied on optical range finders. Even some Japanese warships equipped with radar support artillery did not directly link fire control and radar, requiring manual entry of the positions of radar-spotted targets into fire control.

The 16-inch/50-caliber advanced fire control system is designed to fire accurately at maximum range. It is beyond the effective range of enemy ships. However, this turned out to be impossible. Fire control is fixed no matter how advanced it is (this is still true: modern guns with modern radar are limited to less accurate effective ranges, so you can't shoot accurately from maximum range). You can't). The 16 inch/50 showed a surprisingly low hit rate from the extreme ranges it was designed to fight due to its highly advanced radar. In particular, the USS Iowa spent five days bombarding the old battleship target Nevada. The hit rate was very low and the target ship was not sunk. Amy's gun.

View Of The Battleship Uss Missouri (bb 63) Firing Broadside In July 1988 [3000 × 2256]

During the 1980s revival, the newer Mark 160 fire control system was used to guide the fire of the Mark 7 guns of the Iowa-class battleships.

The Mark 7 gun was originally intended to fire 2,240 lb (1,020 kg) of Mark 5 armor-piercing ammunition. However, the ammunition handling system on these guns was redesigned to use the "super heavy" 2,700 lb (1,200 kg) APCBC (Armor Piercing, Capped, Ballistic Capped) Mark 8 ammunition. A class of warships were keeled. The large caliber guns were designed to fire armor-piercing rounds for anti-ship and anti-structure work, and high-explosive rounds used against unarmored targets and shore bombardment.

North Carolina- and South Dakota-class 16-inch/45-caliber Mark 6 guns can fire 2,700-pound Mark 8 shells, but at a shorter range. The Mark 6 gun is not as heavy as the Mark 7. However, both Treaty-era battleships fired at lower muzzle velocities, which allowed them to project projectile fire better than the 16-inch/50-caliber guns.

The Mark 8 shells make the North Carolina, South Dakota and Iowa classes the second largest broadsides of all battleship classes, but both are treaty battleships, surpassed only by the Yamato class super battleship.

Legendary Uss Missouri Fires In Anger For The First Time In 40 Years

Each D839 propellant (smokeless powder) particle used in a full charge of this gun is 2 inches (51 mm) long and 1 inch (25 mm) in diameter with a web of 0.060 inch (1.5 mm) diameter seven holes thick. of Perforation and particle diameter range from 0.193 to 0.197 inches (4.9 to 5.0 mm). The maximum load consisted of six silk bags (the term bag gun), each filled with 110 lb (50 kg) of propellant.

A shipyard worker lifts one of the nine 16-inch/50 Mark VII barrels on the USS Iowa during construction in 1942.

On January 30, 1952, during the Korean War, the 16-inch/50-caliber Mark 7 guns in the forward turret of the battleship USS Wisconsin (BB-64) fired on Emmy targets.

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Calif. Groups Battle For Historic Navy Ship

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