New Mexico
Tennessee-class
Colorado-class
Of the Tennessee-class consisting of the USS Tennessee and the California preceded by the New Mexico-class and succeeded by the Colorado-class. General technical specifications. Displacement 33.190 long tons (original)-40.950 long tons (after reconstruction) with as dimensions 180 (waterline)-190 (over all) x 29,69 (original)-35 (after reconstruction) x 9,19 metres or 600-624 x 97.5-114 x 30.2 feet. Turbo-electric transmission machinery supplying 26.800 (original)-29.000 (after reconstruction) allowing with the 4 screws a speed of 21 knots and with a speed of 10 knots and a oil bunker capacity of 4.893 tons a range of 8.000 nautical miles. Their crew numbered 1.083 (peacetime)-1.407 (wartime) men. The original armament consisted of 4x3-35,6cm/14”/50 cal guns, 25x12,7cm/5” /51 cal guns (decreased to a number of 14), 4-7,6cm/3” 50 cal guns and 2-53cm/21” torpedo tubes. After her reconstruction 12-14” guns, 8x2-5” guns, 40-4cm anti aircraft guns and 41-2cm Oerlikon canons. The armour consisted of a 20,3-34,3cm/813.5” thick belt, 9,8cm/3.5” thick decks with the barbettes, gun turrets and conning tower protected by respectively 33cm/13”, 17,7cm/5” (top)-22,9cm/9” (rear)-22,9-26,4cm/9-10" (sides)-45,7cm/18” (face) and 29,2cm/11.5”. Fitted out with two heavy so-called cage masts with large fire-control tops.