Gun Shot Weight of piece 19in/45 3,900 lbs 205 tons 18in/45 3,324 lbs 175 tons 17in/45 2,800 lbs 147 tons 20in/45 4,480 lbs 240 tons 21in/45 5,180 lbs 278 tons
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Wednesday, June 13, 2007
"1919 Guns"
I had some sparse specifications of large caliber naval guns, also dating from March 1999. I would guess that all the muzzle velocities were intended to be about 2,700ft/sec:
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