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The firemen deployed hoses inside the turret. [40] After the fire was extinguished, Mortensen entered the turret to help identify the bodies of the dead crewmen. Mortensen found Hartwig's body, which he identified by a distinctive tattoo on the upper left arm, at the bottom of the 20-foot (6.1 m)-deep center gun pit instead of in the gun room ...
The 16-inch/50 caliber Mark 7 guns of the forward turret of the battleship USS Wisconsin (BB-64) fire at enemy targets ashore on the Korean Peninsula on 30 January 1952 during the Korean War. Employees working with the automatic 16-inch powder stacking machine at Naval Ammunition Depot Hingham , Mass. during World War II.
The fireball spread through all three gun rooms and through much of the lower levels of the turret. All 47 crewmen inside the turret were killed. The turret contained most of the force of the explosion. [18] [25] [26] Turret Two's sprinkler system was designed to be manually enabled in the event of fire.
At 09:53, as the ship's 16-inch Turret Two loaded and prepared to fire its three guns, a fireball between 2500 and 3000 °F (1400 and 1650 °C) and traveling at 2,000 feet per second (600 m/s) with a pressure of 4,000 pounds per square inch (28 MPa) blew out from the turret's center gun's open breech.
In modern tanks, the turret is armoured for crew protection and rotates a full 360 degrees carrying a single large-calibre tank gun, typically in the range of 105 and 125 mm (4.1 and 4.9 in) calibre. Machine guns may be mounted inside the turret, which on modern tanks is often on a "coaxial" mount, parallel with the larger main gun.
The turret extended either four decks (Turrets 1 and 3) or five decks (Turret 2) down. The lower spaces contained the equipment required to rotate the turret and to elevate the guns attached to each turret. At the bottom of the turret were rooms which were used for handling the projectiles and storing the powder bags used to fire them.
Spafford also told the source he had "ETN, a secondary explosive device," and discussed erecting "a 360-degree turret for a 50-caliber firearm on the roof," the filing adds.
The USS Iowa turret explosion was such an example: in 1989 a loading incident caused a gun turret explosion, which spread to further powder stores in the turret, which eventually killed all 47 men in the turret. The turret served to contain the blast, protecting the rest of the ship, but amplified the blast inside the turret ensuring deadly ...