Brazilian cruiser Rio Grande do Sul

History
Rio Grande do Sul sometime after its mid-1920s modernization, as indicated by the third funnel.
Brazil
Name:	Rio Grande do Sul
Namesake:	The Brazilian state of Rio Grande do Sul
Builder:	Armstrong Whitworth
Fate:	Scrapped
General characteristics
Class and type:	Bahia-class cruiser
Displacement:	3,100 tonnes (3,050 long tons; 3,420 short tons)
Length:	122.38 m (401.5 ft) oa 115.82 m (380.0 ft) pp
Beam:	11.89–11.91 m (39.0–39.1 ft)
Draft:	3.81 m (12.5 ft) forward 4.75 m (15.6 ft) amidships 4.42 m (14.5 ft) aft
Propulsion:	Five Parsons steam turbines, ten Yarrow boilers Coal normal 150 t (148 long tons; 165 short tons) Maximum 650 t (640 long tons; 717 short tons)
Speed:	27.016 knots (50.034 km/h; 31.089 mph) trial 25 knots (46 km/h; 29 mph) at full load
Endurance:	1,400 nautical miles (2,600 km; 1,600 mi) at 23.5 knots (43.5 km/h; 27.0 mph) 3,500 nautical miles (6,500 km; 4,000 mi) at 10 knots (19 km/h; 12 mph)
Complement:	320 to 357
Armament:	ten × 120 mm (4.724 in)/50 caliber, six × 3 pdr 47 mm (1.85 in)/50 caliber, two × 457 mm (18.0 in) torpedo tubes
Armor:	Deck: 19 mm (0.748 in) Conning tower: 76 mm (2.992 in)
Notes:	Specifications given are prior to the 1925–26 modernization.

Rio Grande do Sul was a Bahia-class cruiser built for the Brazilian Navy in 1909–10.