Aerospace & Defense
USS South Dakota: Nine 16-inch/45 Mark 6 rifles in three triple turrets, twenty 5-inch/38s, and by 1945 some 76 Bofors 40mm and 67 Oerlikon...
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USS South Dakota: Nine 16-inch/45 Mark 6 rifles in three triple turrets, twenty 5-inch/38s, and by 1945 some 76 Bofors 40mm and 67 Oerlikon...
USS Indiana: Nine 16-inch/45 Mark 6 rifles in three triple turrets, twenty 5-inch/38s, and then the real wartime armament: 76 Bofors 40mm and 67...
On May 12 the Air Force and Boeing announced a readiness plan with an unusual first item: five early-production KC-46s that were not due...
For the SR-71 Blackbird, Corning spent years and millions developing solid quartz windows because ordinary glass would have distorted. The wing skin was deliberately...
The Maus Tank: Frontal hull armor ran 220mm, the sides 190mm — thinned deliberately to save weight. The turret front was 240mm, the gun...