The 16"/50 caliber Mark 7 – United States Naval Gun is the main armament of the Iowa-class battleships and was the planned main armament of the canceled Montana-class battleship. Description [ edit ]

Jan 19, 2020 · The U.S. 16"/50 Mark 7 is a battleship gun, known as one of the best ever developed. Its design dates back to 1938 when the U.S. Navy started studies for "fast battleships". Through various design challenges and changes, the Mark 7 gun was ultimately chosen for the Iowa-class battleships. These guns were powerful, had a…

Jun 20, 2020 · This heavier projectile made these guns nearly the equal in terms of penetration power to the 46 cm (18.1") guns of the Japanese Yamato class battleships, yet they weighed less than three-quarters as much.

This heavier projectile made these guns nearly the equal in terms of penetration power to the 46 cm (18.1") guns of the Japanese Yamato class battleships, yet they weighed less than three-quarters as much.

The Mark 7 gun fires two basic rounds, a 2,700 pound AP (Armor Piercing), which can penetrate up to 30 feet of concrete, and a 1,900 pound HC (High Capacity) shore bombardment projectile.

Mar 8, 2024 · The 16"/50 MK 7 gun was the evolution of the 16in45Cal Mark 6 triple turrets found on the North Carolinas and South Dakotas. The ballistics where better overall for the 16 inchs projectiles. This new gun mount was designed for the Iowa and Montana class battleships but only saw service from 1941 to early 1990s with the Iowas.

Jul 3, 2013 · Well, the 16-inch/50 caliber Mark 7 cannons of the US Navy’s Iowa class battleships were the biggest stick the country had for over 50 years. Model of 16 inch gun on exhibition. In 1938, the...

The Mark 7 16-inch/50-caliber gun was the primary armament of the IOWA-class battleships. The IOWA class are the only battleships to mount this weapon which is a considerable improvement...

Feb 24, 2023 · The 16-inch/50-caliber Mark 7 gun was the main armament of the Iowa-class battleships used by the US Navy from 1943 to 1992. The gun was 50 calibers long and weighed approximately 267,904 pounds, with a range of up to 29 miles. It fired armor-piercing and high-explosive shells, each turret required a crew of 79 men to operate.

The 12"/50 caliber Mark 7 gun (spoken "twelve-inch-fifty-caliber") was a United States Navy's naval gun that first entered service in 1912. Initially designed for use with the Wyoming class of dreadnought battleships, the Mark 7 also armed the Argentine Navy 's Rivadavia …