Menu Close

How thick is the hull of a Fletcher-class destroyer?

How thick is the hull of a Fletcher-class destroyer?

Construction was all-welded and all decks and the upper hull were of STS, with a thickness of 0.5″ (13mm) for the main deck and 0.75″ (19mm) for the upper hull.

Did Fletcher-class destroyers have sonar?

Fletchers were equipped with sonar equipment to detect submarines. Sonarmen were sometimes called “ping jockeys” because of the pinging sound made by sonar equipment monitoring for submarines. K-Guns: Three K-Guns were located on each side of the main deck near the #4 five inch guns (just aft of the 20MM guns).

What was the biggest destroyer in ww2?

Launched in 1942 alongside its sister ship, the Yamato, the Musashi became the flagship of the main fleet of the Imperial Japanese Navy the following year. The two ships were among the largest and most powerful ever built, measuring 862 feet (263 meters) long and weighing in at 73,000 tons.

Did Fletcher-class destroyers have radar?

After the war all 20 MM gun mounts were removed and the forward 40 MM mounts were replaced by a pair of ahead thrown anti-submarine projectile (Hedgehog) mounts. Additionally, a number of the ships had their 40 MM mounts replaced by 3”/50s. Fletchers were the first destroyers to be fitted with radar.

How thick is a modern battleship hull?

The thickness of the hulls of warships depends on their combat purpose. In extreme cases, it can be from 3 mm for mine warfare ships to even 650 mm on the 1941 battleship “Yamato” [1].

How thick is the steel on a destroyer?

Modern commercial ship hulls continue to be built with 14- to 19-millimeter-thick (0.5- to 0.75-inch) plate. Carbon steel is low-cost and easy to repair. These materials normally are specified American Bureau of Shipping grade A, although sometimes grades B and H are used.

How good was the Fletcher-class destroyer?

Compared to earlier classes built for the United States Navy, the Fletchers carried a significant increase in lethal firepower, including anti-aircraft (AA) weapons and increased armor plating; this contributed to greater displacement and overall weight and height increase.

How fast was a Fletcher-class destroyer?

The same goes for a destroyer. The Fletcher-class tin cans were rated for a maximum speed of 37 knots. The wear and tear of twenty years of service, however, often took its toll on the KIDD and her sisterships, making their top speed and hull integrity sometimes questionable.

Is Iowa bigger than Yamato?

Yamato had a displacement one-third larger than Iowa, which should confer a larger ability to absorb damage. But when it comes to damage control, America was far ahead of Japan and other nations.

How thick was the Bismarck’s armour?

The Bismarck-class ships had an armored belt that ranged in thickness from 220 to 320 mm (8.7 to 12.6 in); the thickest section of armor covered the central portion, where the gun turrets, ammunition magazines, and machinery spaces were located.